Turbo Tek Enterprises Inc v Sperling Enterprises Pty Ltd

Turbo Tek Enterprises Inc initiated proceedings against Sperling Enterprises Pty Ltd in the Federal Court of Australia, alleging that Sperling had imported spray washers that were either obvious or fraudulent imitations of Turbo Tek's registered design. Turbo Tek claimed that Sperling's actions constituted an infringement of their registered design rights. Sperling, on the other hand, argued that the spray washers in question were manufactured before Turbo Tek's design was registered, and thus could not be considered as fraudulent imitations.

The central legal issues the court had to resolve were whether the spray washers imported by Sperling constituted obvious or fraudulent imitations of Turbo Tek's registered design and whether articles manufactured prior to the registration of a design could still be considered fraudulent imitations of a subsequently registered design. The court had to consider the principles relevant to determining whether an article is an obvious or a fraudulent imitation of a registered design, including the timing of the manufacture of the article relative to the registration of the design.

In its decision, the court concluded that the spray washers imported by Sperling were not obvious imitations of Turbo Tek's registered design, as there were substantial differences between the two. Additionally, the court found that articles manufactured prior to the registration of a design could not be considered fraudulent imitations of a subsequently registered design. The court held that Sperling's actions did not infringe upon Turbo Tek's design rights, leading to the dismissal of Turbo Tek's appeal. Consequently, the court ordered that Turbo Tek pay Sperling's costs of the appeal.