Continental Liqueurs Pty Ltd v G F Heublein and Bro Inc

Continental Liqueurs Pty Ltd (Continental) sought to restrain G F Heublein and Bro Inc (Heublein) from infringing its trade mark for "Southern Comfort" in relation to liqueurs. Continental alleged that Heublein's use of the same mark on its own liqueur product constituted passing off and infringement of its registered trade mark. The High Court of Australia was asked to consider the scope of Heublein's rights to use the "Southern Comfort" mark.

The central legal issue before the High Court was whether Heublein had acquired rights to use the "Southern Comfort" trade mark in Australia independently of Continental's registration. Specifically, the court had to determine if Heublein's prior use of the mark in Australia, or its acquisition of rights from a foreign entity, conferred a valid entitlement to use the mark in a manner that would defeat Continental's claim for infringement and passing off.

Kitto J. found that Heublein had not established any independent right to use the "Southern Comfort" mark in Australia. He reasoned that the mark had been registered by Continental's predecessor in title, and that Heublein's claim to prior use was insufficient to displace Continental's registered rights. The court applied the principles of trade mark law, emphasizing that registration confers exclusive rights, and that any claim to use a registered mark must be based on a clear and established legal entitlement, such as a licence or assignment. Heublein's argument that it had acquired rights through its own use or through dealings with a foreign entity did not, in the circumstances, create a defence to Continental's claim.