If you need authority for the proposition that registering a trade mark, or enforcing the rights under the registration, does not necessarily mean you are carrying on business in Australia, Besanko J may help you out.
The ACCC sued Nexans SA and others alleging they were engaged in price fixing cartel.
Nexans SA is the global parent of the Nexans group. It had registered NEXANS in Australia as a trade mark. It had also licensed the trade mark to Nexans Australia, which was a member of the group, but not a direct subsidiary.
Besanko J rather sensibly stated at :
…. I do not think the fact that the ultimate holding company of a large worldwide Group, insures all of the directors and officers of the companies comprising the Group means that the ultimate holding company is carrying on business within all the jurisdictions where companies in the Group are operating or is even a reasonably strong indication of that fact. The registration of trade marks in Australia by an overseas company could be an indication that the company is carrying on business in Australia, but, of course, it is only the beginning of the inquiry. The fact is that here there is a licence to Nexans Australia which (depending on the precise circumstances) may be considered to be an authorised user of the registered trade marks under s 8 of the Trade Marks Act. Nor do I think the fact that Nexans SA took action in this Court to protect its rights as owner of the registered trade marks indicates that it was carrying on business within Australia.
His Honour then explored other factors which in the end did lead to Nexans SA being held to carry on business in Australia. Ultimately, however, Besanko J did not consider it had engaged in the cartel behaviour, but another company, Prysmian, had.