Yves Saint Laurent International BV v East West Trading Co Pty Ltd

In the Federal Court of Australia, Justice Ian Thompson considered a dispute between Yves Saint Laurent International BV (YSL) and East West Trading Co Pty Ltd (East West). YSL sought to prevent East West from using the "YSL" trade mark on its goods, alleging trade mark infringement and passing off. East West contended that its use of the mark was not infringing and that YSL had not established a case for passing off.

The primary legal issues before the Court were whether East West had infringed YSL's registered trade mark "YSL" under the *Trade Marks Act 1995* (Cth) and whether East West had engaged in conduct that amounted to passing off under the common law. Specifically, the Court had to determine if the goods on which East West used the "YSL" mark were of the same description as those for which the mark was registered, and if there was a likelihood of deception or confusion among consumers.

Justice Thompson found that East West had infringed YSL's trade mark. His Honour reasoned that the goods sold by East West, which included clothing and accessories, were of the same description as those for which YSL's "YSL" mark was registered. The Court applied the principles of trade mark infringement, focusing on the identity of the marks and the similarity of the goods. Furthermore, the Court found that East West's use of the mark was likely to deceive or cause confusion, thereby establishing the tort of passing off. The Court concluded that East West had presented itself to the public in a manner that suggested an association with YSL, leading to a misrepresentation.

The Court ordered that East West Trading Co Pty Ltd be permanently restrained from infringing the YSL trade mark and from passing off its goods as those of Yves Saint Laurent International BV.