Carlton and United Breweries Limited v Melbourne Bros

Carlton and United Breweries Limited (CUB) brought proceedings against Melbourne Bros, seeking to restrain the latter from using the mark "Melbourne Bitter" in relation to beer. CUB alleged that this use infringed its registered trademark "Victoria Bitter" and constituted passing off. The matter was heard in the Federal Court of Australia.

The primary legal issues before the court were whether Melbourne Bros' use of the mark "Melbourne Bitter" was likely to cause confusion or deception among consumers, thereby infringing CUB's registered trademark "Victoria Bitter" under the *Trade Marks Act 1995* (Cth). Additionally, the court had to consider whether Melbourne Bros' conduct amounted to passing off, in that it was likely to mislead the public into believing that its beer was associated with or originated from CUB.

Justice Vija Zars found that while both marks contained the word "Bitter" and referred to a geographical location, the overall impression created by the marks was sufficiently distinct. The court considered the visual appearance, aural distinctiveness, and conceptual meaning of each mark, concluding that the differences between "Carlton and United Breweries" and "Melbourne Bros" as the respective traders, and the distinctiveness of "Victoria" versus "Melbourne" as geographical identifiers, were significant. Consequently, the court determined that there was no likelihood of deception or confusion among consumers, and therefore, no infringement of trademark or passing off occurred.