Blackberry Limited v. Controller of Patents and Designs

This case involves an appeal against the refusal of a patent application for a method of auto-selection of media files. The Appellant, Blackberry Limited, argued that its invention offered significant technical advancements, improving device functionality and user experience. The Controller of Patents and Designs initially rejected the application, citing non-patentability under Section 3(k) of the Patents Act, claiming it was merely an algorithm or computer program. However, the High Court found that the invention provided a clear technical effect and contribution beyond just a computer program, distinguishing it from prior art. The court ultimately allowed the patent, subject to specific amendments to the claims. Result: Appeal for patent grant allowed, subject to amendment of claims to highlight the novel technical advancements.