Bombay High Court Restores Patent Application, Holds IIT Bombay's Assignment to Inventor Valid Worldwide

Case Snapshot

Case Name: Dr. Tarkeshwar Chandrakant Patil v. Indian Institute of Technology, Bombay & Ors.

Citation / Neutral Citation: 2026:BHC-OS:10417

High Court: High Court of Judicature at Bombay

Bench: Hon'ble Mr. Justice Somasekhar Sundaresan

Date of Judgment: 8th September, 2026

Area of Law: Patents Law, Intellectual Property, Deed of Assignment, Administrative Law

Judgment Headline

Court restores patent application, holds assignment to inventor valid; Controller's order quashed.

The Judgment in One Line

Bombay High Court quashes Controller's order, declares inventor sole owner of patent application based on IIT Bombay's worldwide assignment.

Why This Judgment Matters

This judgment is a landmark in intellectual property law, holding that an institution cannot assign patent rights worldwide to an inventor and then resile from that commitment. It establishes that the Controller of Patents must respect executed assignments and cannot ignore them. The ruling also exposes the patent office's f

... Upgrade to a Premium Plan to view the full judgment.