Ferid Allani v. Union of India

Facts

• Ferid Allani filed a patent application for a method of accessing and navigating network information using a user-friendly interface
• The Indian Patent Office (IPO) rejected the application under Section 3(k), holding it to be a computer program per se
• The IPO did not examine whether the invention produced any technical effect beyond the software itself
• Allani challenged the rejection before the Delhi High Court

Issue

1. Whether a computer-related invention that produces a technical effect or solves a technical problem is excluded from patentability under Section 3(k) of the Patents Act, 1970 as a "computer program per se"?

Held

• Section 3(k) excludes only "computer programs per se" from patentability, not all computer-related inventions
• The word "per se" is crucial and limits the exclusion to bare computer programs without any technical application
• If a computer program produces a "technical effect" or provides a "technical contribution" that solves a problem, it is patentable
• The Patent Office must examine the substance of the invention, not merely its form
• The rejection was set aside and the matter remanded to the Patent Office for fresh examination on merits

Ratio Decidendi

Section 3(k) of the Patents Act, 1970 excludes from patentability only computer programs "per se," meaning bare software code without a technical application. When a computer-related invention demonstrates a technical effect, solves a technical problem, or makes a technical contribution beyond the program itself, it transcends the exclusion and is eligible for patent protection. The Patent Office must apply a "technical effect" test rather than rejecting applications merely because they involve software.