Enduroco Pty Ltd v Bus IP Holdings Pty Ltd

Enduroco Pty Ltd, the applicant, opposed the registration of the trade mark "BusIP" by Bus IP Holdings Pty Ltd, the proprietor. The opposition was based on several grounds, including lack of novelty, lack of inventive step, lack of manner of manufacture, lack of utility, secret use of the invention, and non-compliance with the disclosure requirements of the Patents Act 1990 (Cth). The case was heard and determined by the Commissioner of Patents, who had to decide on the validity of the patent application in light of the evidence presented by both parties.

The key legal issues before the court were whether the invention claimed in the patent application had an inventive step, whether it lacked manner of manufacture, and whether it lacked utility. The Commissioner had to assess the evidence presented by the applicant and the opponent to determine if the invention met the statutory requirements for patentability. The Commissioner also had to consider the relevant case law, including Commissioner of Patents v Microcell Ltd, N.V. Philips Gloeilampenfabrieken and Philips Lighting Pty Limited v Mirabella International Pty Ltd, and Bristol-Myers Squibb Co v F H Faulding & Co Ltd, to determine the threshold of inventiveness and whether the invention was a manner of manufacture.

The Commissioner concluded that the invention did not lack an inventive step in light of the prior art and common general knowledge. The Commissioner also found that the invention did not lack manner of manufacture, as the claims were not merely the use of known components for their known purposes. The Commissioner held that the principle in Microcell only applied where there was an admission of lack of novelty or inventive step on the face of the specification, which was not the case here. The Commissioner further found that the invention did not lack utility, as it addressed the shortcomings of prior art by providing a modified 2WD vehicle with improved ground clearance and traction.

The Commissioner dismissed the opposition, finding that the opponent had not made out the grounds of opposition. The Commissioner held that the invention met the statutory requirements for patentability and was therefore valid. The Commissioner did not consider it necessary to address the other grounds of opposition, as the finding on inventive step and manner of manufacture was sufficient to dismiss the opposition.