Posts Tagged ‘Patents’

How long do you have to pay royalties for?

Tuesday, December 2nd, 2014

Vickery J in the Supreme Court of Victoria has had to construe how long an obligation to pay royalties under a sale of patents and technology and associated consultancy agreement lasts: ruling it is as long as the purchaser is using the “invention”.

Roberts came up with the “Roberts Differential Lock”. It enables the driver of a vehicle, such as a 4-wheel drive vehicle, to lock the “dif” from the cabin without having to get out and manually adjust the wheels. The invention could be retrofitted to existing vehicles. Roberts made a provisional patent application for his invention in 1983 and a standard application followed in 1984. Corresponding applications were made in the USA, the UK and Japan in 1985. Roberts and his wife marketed the Roberts Differential Lock though their company, Altair.

In 1987, the Roberts and Altair sold all their rights in the invention to ARB. There was a lump sum payment and royalties to be paid on products made using the invention. Roberts also entered into a Consultancy Agreement for an initial period of 6 months and thereafter until terminated on 30 days’ written notice.

There were two questions before Vickery J:

(1) did ARB have to keep paying roylaties after (presumably) the (1984/1984) patents expired; and

(2) if so, to whom – the Roberts or also Altair?

The terms of the sale agreement

 2. In consideration of the consideration set out in clause 7 of this Sale Agreement and subject to clause 20 hereof, the Vendors hereby jointly and severally sell transfer and assign absolutely to [ARB] all the right title and interest in and to the Roberts Differential Lock including (without limiting the generality of the foregoing) all patent applications, patent rights and proprietary rights relating thereto, and the business name ‘Roberts Diff-Lock’.

11(a). In further consideration of the rights granted hereunder the Company shall pay to the Roberts the following royalties calculated on the net invoice value arising from the sale, lease, hire and use (hereinafter referred collectively as a ‘sale’ or ‘sold’ as the case may be) of the Products by the company and its licensees:-

[a specified dollar amount for each unit sold]. (Those amounts were subject to increase according to increases in the CPI – All Groups Index – Melbourne.)

For this purpose, “Products” were defined to mean:

‘Products’ means the differentials as manufactured pursuant to the patents as specified in the First Schedule

and the First Schedule listed the 1984 Australian patent application and the pending applications in the USA, the UK and Japan – none of which had been granted at that time.

How long?

You will have noticed that clause 11(a) does not say anything about how long the obligation to pay royalties lasted. Vickery J held as a matter of construction the obligation did not end when the “patents”[1] expired. A number of factors led to his Honour’s conclusion.

First, when the sale agreement was executed, the patent terms in the different countries where applications were pending were different. Moreover, as is typical in such agreements, the definition of “patents” extended to divisonals, re-issues, continuations, continuations in part and the like. So, his Honour concluded, the parties contemplated that there would be potentially be different expiry dates in different countries.

Secondly, although the obligation to pay royalties was imposed on sales of Products, what was sold by clause 2 were “all rights in and to the Roberts Differential Lock including … the patents and the proprietary rights relating thereto”. Then “proprietary rights” were defined not just as rights in patents, but also included copyright, confidential information, trade secrets, data, formulae and so on. So ARB was not just buying rights to the patents it was buying all rights to all the technology. Moreover, under the Consultancy Agreement, “all inventions, techniques and improvements developed in the course of the consultancy agreement ‘shall become the sole and exclusive property of ARB …’”

Together, these arrangements indicated the “ambulatory nature” of the proprietary rights ARB obtained.

Thirdly, if ARB was right and its obligations extended only to the “patents”, it had no obligation to pay royalties until at least one of the pending applications was actually registered. However, Vickery J considered it quite clear the obligation to pay was intended to apply to all products ARB sold as soon as the sale took effect whether an application had proceeded to grant or not.

Finally:

109 Further, the object and purpose of the Sale Agreement may be said to be the allocation of the risks and rewards of the patent rights and the proprietary rights to be assigned to ARB by the Vendors. The risk allocation was achieved by means of the mechanism selected for determination of the price to be paid for that assignment.

110 I accept that the Vendors’ construction is commercially sensible in that it provides for an arrangement whereby each party managed its risk as to the proper price to pay (from ARB’s perspective) and to charge (from the Vendors’ perspective) in relation to the bundle of rights sold under the Sale Agreement, which at the time of entry into the contract had a value which was difficult to calculate or even estimate. Accordingly, the Sale Agreement provided for an ambulatory consideration through the royalties regime. If the rights proved to be valuable so that commercialisation of them resulted in a higher number of total sales than anticipated, then ARB would pay a higher total purchase price to the Vendors. On the other hand, if the rights proved to be valuable so that commercialisation of them resulted in a higher number of total sales than initially expected, then ARB would pay a higher total purchase price to the Vendors.

111 I also accept that such a risk-sharing arrangement is not one that had any obvious connection to the life of the patents that might be granted on the assigned patent applications, or to whether any patents became registered at all. In this regard the following is to be noted:

(a) ARB received an immediate and continuing benefit from the sales that it made using the assigned patent rights. In other words, the benefits that ARB received were not contingent upon any patent application listed in the First Schedule of the Sale Agreement proceeding to grant; and

(b) the assigned rights included proprietary rights which did not depend upon a patent proceeding to grant or remaining registered.

Vickery J then rejected ARB’s argument that it would be faced with a perpetual obligation to pay royalties: its obligation was to pay only on products that embodied the invention described in the patents. If it didn’t use that invention, it had no obligation to pay.

Pay the royalty to whom

This is one of those odd arguments where ARB was trying to contend Altair, the Roberts’ company, had no standing to sue. While cl. 11 did say that ARB had to pay “the Roberts”, Vickery J noted that the Roberts and Altair were the “Vendors” as defined and so cl. 11 should be understood as requiring payment to all three.

The conclusions reached by Vickery J, assuming there is no successful appeal, may immediately be contrasted with Maggbury Pty Ltd v Hafele Australia Pty Ltd.[2] One obvious point of difference, is that it appears that patents did actually issue in this case. Moreover, it appears that there was, or may have been, further technology of value apart from the patents – such as copyright, confidential information and further improvements.

The conclusion may also seem at odds with the policy in s 145 of the Patents Act. Even at its strongest, however, that only gives a right to terminate and does not automatically terminate the contract. As we have recently seen, however, the operation of the provision, particularly in a multi-jurisdictional context involving many faceted technologies, is less than clear.[3] In any event, ARB did not invoke the provision and it is not clear from the judgment whether there are other patent, or for that matter other “proprietary”, rights still on foot.

Nonetheless, if ARB could terminate the contract, it is an interesting question how Vickery J’s approach would sit with Maggbury if ARB used only technology now in the public domain.

Finally, as I am sure you have already concluded, if you are acting for the payor in this type of situation this case illustrates the importance of considering very carefully and providing specifically in the agreement for the duration of the obligation to pay royalties and what it is payable on if you are drawing a clause providing for a royalty – especially when the technology comes into the public domain and others may use it royalty free.

ARB Corporation v Roberts & Ors [2014] VSC 495

Lid dip: James McDougall


  1. That is, the patent applications that were pending when the sale agreement was executed.  ?
  2. (2001) 210 CLR 181.  ?
  3. MPEG LA, L.L.C. v Regency Media Pty Ltd [2014] FCA 180  ?

Alphapharm may have a big bill coming

Tuesday, November 18th, 2014

The High Court has dismissed Alphapharm’s appeal from the Full Federal Court’s ruling granting Lundbeck an extension of time to apply to extend the term of the escitalopram patent. It was close though: 3 to 2.

You will recall that Lundbeck applied 10 years late to extend the term of its pharmaceutical patent. So, not only was Lundbeck applying to extend the term of its patent (under s70), it was applying for an extension of time in which to make that application. In granting special leave, the High Court accepted that, if the power were available, the circumstances justified the 10 year extension. The question was a matter of statutory interpretation: was there power to extend.

Section 71(2) specifies when an application to extend the term of a pharmaceutical patent must be made:

(2) An application for an extension of the term of a standard patent must be made during the term of the patent and within 6 months after the latest of the following dates:

(a) the date the patent was granted;

(b) the date of commencement of the first inclusion in the Australian Register of Therapeutic Goods of goods that contain, or consist of, any of the pharmaceutical substances referred to in subsection 70(3);

(c) the date of commencement of this section.

Lundbeck’s application was made within the term of the standard patent (with 1 day to spare), but well outside the dates specified in paragraphs (a) – (c).

Section 223 confers a general power to extend the time for making an application. Under s 223(11), however, the power cannot be used to extend time in relation to “prescribed actions”.[1] One of those prescribed actions related to s 71(2):

(b) filing, during the term of a standard patent under subsection 71(2) of the Act, an application under subsection 70(1) of the Act for an extension of the term of the patent; ….

Crennan, Bell and Gageler JJ, after noting the long history in patents legislation of the power to apply for an extension of time, even after the time had expired, as an important safety valve in the system, ruled that s 71(2) specified 2 requirements. The first time requirement is that the application must be filed within the term of the standard patent. The second time requirement was that the application must also satisfy at least one of the requirements set out in paragraphs (a) – (c).

Crennan, Bell and Gageler JJ held, however, that reg. 22.11 applied only to the first requirement: that the application was made within the term of the standard patent. Their Honours considered this was important otherwise a “gap” could arise between when a patent expired but was then restored. That would be highly undesirable.[2] In contrast, there was no policy reason why reg. 22.11 should apply to the second time requirement. At [71]:

There is nothing in any of the extrinsic materials, or in the long policy debates on simplifying extensions of term, which would suggest any rationale for excluding the second time requirement from the remedial power to extend time under s 223(2)(a). Alphapharm’s senior counsel conceded, correctly, that if Alphapharm’s construction of reg 22.11(4)(b) were correct, the remedial power in s 223(2)(a) could never apply to extend time in relation to the second time requirement, no matter what the quality or provenance of any “error or omission” made in respect of that time. Alphapharm’s construction would introduce an inexplicable asymmetry between a patentee and a competitor opposing a s 70(1) application. An opponent can access the general remedial power to extend times cast upon it in mandatory terms[102]. Had it been the legislature’s intention to exclude the second time requirement in s 71(2) from the general remedial power in s 223(2)(a), that would have been simple to accomplish.

Accordingly, s 223 could be invoked as Lundbeck had satisfied the first time requirement (and so did not need it to be extended) but needed an extension in relation to the second time requirement – which reg.22.11 did not apply to.

In dissent, Kiefel and Keane JJ rather tersely said at [111]:

s 71(2) cannot reasonably be read as referring to two actions. There is but one action referred to in s 71(2) – making an application for extension of the term of a patent. That one action is to be done on a date that satisfies the two requirements as to time set out in s 71(2). It is that action to which s 223(2) would apply, were it not for reg 22.11(4)(b).

Their Honours did explain why they considered policy and historical considerations did not lead to a different conclusion. Of potentially more general interest, however, their Honours took a different stand on the role of statutory interpretation at [121]:

In any event, as was said in Federal Commissioner of Taxation v Consolidated Media Holdings Ltd, legislative history and extrinsic materials cannot displace the meaning of statutory text; nor is their examination an end in itself. (footnote omitted)

While acknowledging the primary role of the text, Crennan, Bell and Gageler JJ invoked the more nuanced role of context espoused in CIC Insurance and Project Blue Sky.

A big bill coming? After the standard term of the patent expired but before the expiry of the extended term, Alphapharm and other generics commenced marketing their own versions of the drug.

Alphapharm Pty Ltd v H Lundbeck A/S [2014] HCA 42


  1. The “prescribed actions” are found in reg. 22.11.  ?
  2. See Crennan, Bell and Gageler JJ at [68].  ?

(Not) patenting business methods

Wednesday, November 12th, 2014

The Full Federal Court has upheld the Commissioner’s refusal to grant Research Affiliates’ patent for a computer implemented method for constructing a portfolio management index.

The central claim reads:

A computer-implemented method for generating an index, the method including steps of:

(a)        accessing data relating to a plurality of assets;

(b)        processing the data thereby to identify a selection of the assets for inclusion in the index based on an objective measure of scale other than share price, market capitalization and any combination thereof;

(c)        accessing a weighting function configured to weight the selected assets;

(d)        applying the weighting function, thereby to assign to each of the selected assets a respective weighting, wherein the weighting:

(i)   is based on an objective measure of scale other than share price, market capitalization and any combination thereof; and

(ii)  is not based on market capitalization weighting, equal weighting, share price weighting and any combination thereof;

thereby to generate the index.

The Court posed the issue before it as being:

whether computer implementation of an otherwise unpatentable business scheme is sufficient to make the claimed method properly the subject of letters patent.

One might think, put that way, there is only one answer. May be. It makes it very important, however, how one determines whether the “scheme” is itself unpatentable.

Another intriguing aspect of the decision is that, before it embarked on analysing whether this was indeed a “manner of manufacture, the Court engaged in a very extensive review of how this issue is approached in other jurisdictions, including the USA and UK.

Time pressures don’t permit extended analysis at this stage. In the meantime:

and no doubt others. It will be interesting to see what happens to the RPL Central appeal.

Research Affiliates LLC v Commissioner of Patents [2014] FCAFC 150 (Kenny, Bennett and Nicholas JJ)

 

 

Refusing a lapsed patent application and other powers of the Commissioner

Tuesday, September 9th, 2014

The Commissioner of Patents has power to refuse an application even after it has lapsed (but is still capable of revival by payment of “late” fees). The Full Court has also affirmed the Commissioner’s power to set a two month time limit for response (especially where she actually allows six months) and to institute a hearing on her own motion.

In some ways, this is a “silly” case, but it does explain how the application process and restoration of a lapsed application works. The chronology was as follows:

  • In December 2011, Miles requested examination of his patent application.
  • In May 2012, the Commissioner’s delegate raised objections to grant, giving Miles two months in which to overcome the objections or risk the Commissioner making a direction to amend under s 107 or refusing the application.
  • Miles did not respond.
  • In September 2012 (i.e., 4 months later), the Commissioner wrote advising that, as no response had been received, the matter would be set down for hearing and allowing one month for submissions to be filed. The Commissioner’s letter warned that it was possible for the Commissioner to refuse the application or direct amendment and inviting Miles to submit his own amendments.
  • October 2012 was the fifth anniversary of the application and continuation fees were payable. Miles did not pay the continuation fees.
  • On 1 November 2012, the Commissioner refused Miles’ application on the basis that objections to grant had been appropriately raised and not overcome.
  • On 28 March 2013, Miles paid the continuation fee (under s 142) and sought to amend the patent application.

The Commissioner said “bad luck, your application has already been refused” (or words to that effect).

Miles sought judicial review under s 39B of the Judiciary Act unsuccessfully. The Full Court (Bennett, Greenwood and Middleton JJ) dismissed his appeal.

Miles’ first argument was that the Commissioner had no power to refuse his application (in November 2012) because his application had already lapsed in October 2012 when he failed to pay the continuation fees.

The Full Court was having none of that. It was predicated on a misunderstanding of reg. 13.3(1) and 13.3(1A). Section 142(2)(d) provides that a patent application lapses if the applicant does not pay a continuation fee within the “prescribed period”. What constitutes the “prescribed period” is defined by reg. 13.3(1) and (1A):

(1) For paragraph 142(2)(d) of the Act:

>(a) a continuation fee for an application for a standard patent is payable for a relevant anniversary at the last moment of the anniversary; and

>(b) the period in which the fee must be paid is the period ending at the last moment of the anniversary.

(1A) However, if the continuation fee is paid within 6 months after the end of the relevant anniversary (6 month period):

>(a) the period mentioned in paragraph (1)(b) is taken to be extended until the fee is paid; and

>(b) the continuation fee includes the additional fee stated in item 211 of Schedule 7; and

>(c) the additional fee is payable from the first day of the 6 month period.

Reg. 13.3(1) and (1A) were not to be read in some bifurcated manner, but in combination. This meant that, if the continuation fee was paid in the 6 month grace period, the “prescribed period” was extended up until the date the fee was paid, i.e. 28 March 2013. As the continuation fee was paid in this case within the 6 month period, therefore, the application was still on foot when the Commissioner refused it in November 2012.

The Full Court went on to reject Miles’ arguments that the Commissioner had no power to set a two month time limit for response to the Examiner’s report in May 2012[1] or to unilaterally institute a hearing.

One “odd” outcome of this, however, is that Miles’ application would indeed have lapsed in October 2012 if he had not paid the continuation fee in the grace period. In that case, the Commissioner would not have had power to refuse the application. I am not sure how that would help Miles either as, presumably, by that stage it would be too late to file another application.

Miles v Commissioner of Patents [2014] FCAFC 109


  1. The Full Court essentially adopted the primary judge’s reasons at [55] to [93] and pointed out that Miles had been given opportunitites to address the grounds of objection and had failed to take any of them up.  ?

Isolated genes still patentable in Australia

Friday, September 5th, 2014

A Full Bench of the Federal Court of Australia (Allsop CJ, Dowsett, Kenny, Bennett & Middleton JJ) have dismissed the appeal in the Myriad litigation; upholding Nicholas J’s ruling that isolated genes and isolated gene sequences are patentable subject matter in Australia.

Kim Weatherall has pointed out this is a different result to the ruling in the USA but, given the illogicality of the US Supreme Court’s position (e.g. here and here), surely that is no bad thing.

D’Arcy v Myriad Genetics Inc [2014] FCAFC 115

Five Judges speak with one voice on Australian Patent Law Construction and Fair Basis*

Friday, August 22nd, 2014

The Rosuvastatin case is that rare beast – a decision of a 5 member Full Bench of the Federal Court. It canvases many issues and, no doubt, we shall be picking over it for years to come. Susan Gatford, at the Victorian Bar, has kindly provided a guest post on the section 40 issues. Take it way Sue:

The judgment in AstraZeneca AB v Apotex Pty Ltd [2014] FCAFC 99 is an authoritative statement by a Full Court of the Federal Court of current patent law in Australia on novelty, obviousness, fair basis and indirect infringement. Further, neither the parties nor the Full Court at [37] demurred from the primary judge’s summary of the relevant authorities as to what constitutes common general knowledge and the attributes of the hypothetical skilled addressee. Likewise, neither the parties nor the Full Court at [90] disagreed with the primary judge’s exposition of the principles governing the construction of the claims and body of a specification of a patent.

The Full Court was principally constituted with five justices so as to address issues in regard to obviousness[1]. But the decisions at first instance and on appeal, taken together, also provide a “go to” exposition of most of the legal issues that commonly arise in Australian patent cases.

The Court’s views on the different validity grounds and on indirect infringement each warrant separate commentary and analysis. This article considers one of the construction issues, the decision as to fair basis and the interplay between construction and fair basis.

Background

Statins are a group of drugs that reduce the levels of cholesterol in the blood. Rosuvastatin (marketed in Australia as CRESTOR) is a very successful statin. No patent was ever filed in Australia for the rosuvastatin chemical compound. But AstraZeneca (Az) owns a number of secondary Australian patents relating to rosuvastatin. Two such patents are the subject of the appeal decision. One (the low dose patent) is for the administration of a particular dose or dosage range of rosuvastatin for the treatment of excess cholesterol in the blood stream. The other (the cation patent) is for a pharmaceutical composition (combination) of rosuvastatin mixed with certain inorganic salts.

The Full Federal Court’s decision affirms, although with some differences of reasoning and grounds, Apotex’s victory last year before Justice Jagot, in which it obtained orders revoking both patents.

The outcome of the appeal

The low dose patent was held:

  • to have named the wrong inventor (with a discussion of the current and former entitlement provisions of the Patents Act);
  • to be obvious (with a discussion of the starting point at which obviousness is to be considered and the impact of section 7 of the Patents Act); and
  • not to have been infringed (with a discussion of section 117 of the Patents Act)
  • 

However, reversing the decision of the primary judge, the Full Court held that the low dose patent was novel despite the existence of prior publications disclosing both rosuvastatin and a dosage range that covered the dosage range the subject of the claims.

The cation patent was held:

  • to have impermissibly claimed too early a priority date;
  • to have been anticipated (not novel);
  • to be obvious; and
  • not to be fairly based on the specification (despite the presence of claim 1 as a consistory clause within the body of the specification).

The five judges agreed with each other on all issues. Justices Besanko, Foster, Nicholas and Yates wrote a joint judgment which dealt with all issues except obviousness. Justice Jessup wrote a separate judgment on obviousness with which the rest of the Court agreed.

Patent construction and section 40 issues in relation to the cation patent.

The cation patent was for rosuvastatin mixed with certain multivalent cation inorganic salts. The salts were not therapeutic – their role was said to be simply to stabilize the rosuvastatin and prevent it from degrading. The patent specification described rosuvastatin and various salts being mixed together into a tablet which was then coated.
There was a disagreement between the parties as to the meaning of the words “pharmaceutical composition” in claim 1 of the cation patent. Apotex submitted that in the context of the cation patent “pharmaceutical composition” referred only to the rosuvastatin-salt mixture, and did not include the tablet coating. This was because the proposed Apotex product did not have a rosuvastatin-salt mixture – in its tablet the salt was placed into the coating, not mixed with the rosuvastatin.

Az, in order to maintain its infringement case, argued that the words “pharmaceutical composition” in claim 1 meant the whole tablet i.e. the means by which rosuvastatin is administered or delivered to the patient, whatever form that takes. The primary judge agreed with Az, as did the Full Court.

But, Apotex said, if this is what claim 1 means then it is not fairly based on the specification, as there is no real and reasonably clear disclosure in the specification of a pharmaceutical composition in which the relevant inorganic salt is contained solely within the coating of the pharmaceutical composition and not mixed with the active ingredient, being rosuvastatin. They noted that every disclosure in the cation patent of the use of a relevant salt, including in each of the examples, involved the salt being mixed or blended with rosuvastatin. They also noted that the only theory advanced in the specification to explain how the multivalent cation salt improved the stability of rosuvastatin was that it stabilised its chemical structure, which the experts’ evidence confirmed required “intimate mixing”.

Az did not dispute this evidence but submitted that the fact that claim 1 was repeated in the body of the specification as a consistory clause was itself sufficient for fair basis, relying on statements in Lockwood Security Products Pty Limited v Doric Products Pty Limited (2004) 217 CLR 274 (Doric No 1) at [38] and [91] to [93]. The primary judge had agreed with that submission.

The Full Court, however, disagreed. It said at [421]

“The question that must be addressed is whether there is a real and reasonably clear disclosure in the specification of an invention in which there might be no mixture of the active ingredient and inorganic salt. In our opinion, the specification, when read as a whole, does not make any such disclosure even in the most general sense.”

In other words, the claim was for a composition which contained three things – rosuvastatin, salt and a coating. The claim did not require the salt and the rosuvastatin to be mixed, so the salt could either be with the rosuvastatin or in the coating. In the invention disclosed in the specification, though, the salt and the rosuvastatin were always mixed. The possibility of the salt not being mixed with the rosuvastatin was not contemplated and not disclosed.

Section 40(3) of the Patents Act as applied to this patent (i.e. as it stood before the 2013 amendments to the Patents Act) requires that “the claim or claims must be … fairly based on the matter disclosed in the specification”.

The Court’s finding of lack of fair basis refocuses attention on the construction of claim 1 contended for by Apotex. But the Court was not prepared, in light of the authorities, to read claim 1 as requiring the salt and the rosuvastatin to be mixed, as it considered that to do so would be to draw an impermissible gloss from the specification.

The Court was, however, prepared to use section 40 to strike down what it evidently regarded as a claim that was too widely drawn. Whether the judgment will result in an increase in the number of successful challenges based on section 40 grounds remains to be seen.

AstraZeneca AB v Apotex Pty Ltd [2014] FCAFC 99

 

Thanks, Sue.


  1. As to which see Mark Summerfeild’s recent blog post  ?

The rosuvastatin patents are still invalid

Tuesday, August 12th, 2014

If you have been waiting for the outcome of the appeals from Jagot J’s decision to revoke 3 of AstraZeneca’s patents relating to rosuvastatin and the treatment of hypercholesterolemia

  • one of the extremely rare 5 member Full Benches of the Federal Court -

the decision is out and the patents are still invalid.

Jessup J agreed with Besanko, Foster, Yates and Nicholas JJ, but delivered separate reasons on the question of obviousness.

At 180 pages, further comment will have to wait.

AstraZeneca AB v Apotex Pty Ltd [2014] FCAFC 99

Patent application data in Australia

Monday, August 11th, 2014

IP Australia has published a report looking at patent backlogs, inventories and pendency. [1]

The Report has been prepared using the same framework used by the USPTO and UK IPO.

Apparently, the number of pending applications peaked in 2009 at 100,000. By 2013, it was down to 90,000. The number of applications being filed has finally recovered to “pre-GFC” levels.

There are 278 pending applications per examiner; the lowest number since 2001. In the USA (which has a much larger number of applications) the number is 169 applications per examiner and, in the UK, 198 per examiner.

There were 26,394 applications filed in 2008. Approximately 52% passed through examination and opposition (if any) to grant. Some 9.4% were still “pending” as at May 2013.

About 20% of applications made in 2008 were the subject of a voluntary request for examination; almost all of the remainder are subject to a direction to request examination.

Almost 20% of all applications lapsed or were withdrawn when the Commissioner directs the applicant to request examination. Almost 15% lapsed or were withdrawn at the first report stage. A further 2% lapsed or were withdrawn after further reports.

950 of the applications made in 2008 (0.36%) have been subject to opposition (to date). Of those, the opposition led to only 68 (0.026%) being rejected or withdrawn.

You can read the Report here.

The UK IPO and USPTO ‘Working draft‘ from last year (pdf) (media release).

Patently-O has been looking at aspects of the US data here, here and here.


  1. Ahmer Iqbal Siddiqui, Report on patent backlogs, inventories and pendency. IP Australia Economic Research Paper 01.  ?

ACIP on innovation patents

Wednesday, June 25th, 2014

ACIP’s final report into Innovation Patents has been published.

Key points / recommendations:

  • ACIP can’t find evidence to support conclusion that innovation patents promote innovation

 

  • ACIP recommends that, if the innovation patent system be retained:

 

    • there be a new “innovation” threshold:

amending the Patents Act 1990 (Cth) to raise the level of innovation to a level above the current innovative step level, but below the inventive step level that applies to standard patents. A suitable level of innovative step would be provided by the test of inventiveness described by the High Court of Australia in Minnesota Mining & Manufacturing Co v Beiersdorf (Australia) Ltd [1980] HCA 9: (1980) 144 CLR 253; (1980) 29 ALR 29 with a modification to that test to include the current definition of what is relevant CGK. In order to be innovative an invention would need to be non-obvious by reference to CGK either within or outside the patent area but not by reference to prior art information that is not part of CGK at the priority date of the relevant claims of the innovation patent. This would be a lower threshold than is applied to standard patents, where the invention must be non-obvious by reference to the CGK and any piece of prior art.

I suppose that would at least be a test that requires some advance over the prior art and is (at least in theory) something which those of us who started growing up under the 1952 Act should be familiar with.

    • a request for examination must be filed within 3 years
    • the term “patent” be reserved for certified “patents” only;
    • exclude from innovation patents “all methods, all processes and all systems “.

The Government has indicated it will respond in due course.

ACIP’s Innovation Patent Inquiry page.

Link to the Final Report (pdf).

A patents case goes to the High Court

Thursday, June 12th, 2014

The High Court has granted special leave to Alphapharm to appeal from the Full Federal Court’s decision to allow Lundbeck to apply to extend the term of its Lexapro patent 10 years late. The High Court was not interested at all in the exercise of the discretion to allow a 10 year extension. the question is whether a power to extend time exists at all.

The extension of term provisions for pharmaceutical patents are found in s 70 and s 71(2). Section 71(2) provides that:

An application for an extension of the term of a standard patent must be made during the term of the patent and within 6 months after the latest of the following dates:

(a) the date the patent was granted;

( b) the date of commencement of the first inclusion in the Australian Register of Therapeutic Goods of goods that contain, or consist of, any of the pharmaceutical substances referred to in subsection 70(3);

(c) the date of commencement of this section.

It was common ground that Lundbeck’s application was outside the latest of the possible dates.

However, the Patents Act also provides a power to grant extensions of time in s 223.

Lundbeck’s problem – if it turns out to be a problem – is that s 223(11) says that s 223 cannot be used to extend the time for doing “prescribed actions” and reg. 22.11 specifies as one of the prescribed actions:

filing, during the term of a standard patent under subsection 71(2) of the Act, an application under subsection 70(1) of the Act for an extension of the term of the patent;

In the Federal Court,[1] Yates J at [50] found that Lundbeck’s “application” for an extension of time fell outside this because it really involved 2 requirements:

The making of an application under s 70(1) of the Act is governed by two time limits: the application must be made “during the term of the patent” and within six months of the applicable date in s 71(2)(a) to (c). Both time limits must be observed in order to make an application.

While the requirement that the application be made “during the term of the patent” was caught and so excluded by s 223(11), the second requirement – within 6 months of the applicable date – was not.

The High Court (Kiefel J and Keane J) have granted Alphapharm special leave to argue that, as a matter of construction, there was really only one application.

Lundbeck boldly tried to argue that special leave should not be granted because the issue raised no question of general importance: there not that many applications for an extension of time to apply for an extension of the term of a pharmaceutical patent. Kiefel J retorted sharply:

KIEFEL J: But the extension of a patent is itself an important matter, is it not?

MR NIALL: It is.

KIEFEL J: Very important.

It does raise an interesting question. The extended term expired back in December 2012. Alphapharm and others, however, had entered the market when the original term of the patent expired on 13 June 2009 and before Lundbeck’s application for an extension of time in which to file its application to extend the term had been finalised. Therefore, it would appear that the potential exposure of the generics companies to damages awards (or an account of profits) is up for grabs; i.e., another 3 years.

Alphapharm Pty Ltd v H Lundbeck A/S [2014] HCATrans 79

Lid dip: Opinions on High

Some other commentaries: here, here and here.


  1. Aspen Pharma Pty Ltd v H Lundbeck A/S [2013] FCAFC 129 (Jessup and Jagot JJ agreeing).  ?