The Delhi High Court held that a revocation petition under Section 64 of the Patents Act is distinct from an invalidity defence under Section 107 and remains valid post-patent expiry. The Court emphasized the broader legal impact of revocation, affirming its maintainability even when the patent has lapsed.
Read more about Revocation is Distinct from Invalidity Defence and Survives Patent Expiry, rules Delhi High CourtAuthor: Neetha Mohan
Dr. Neetha Mohan is a Patent Associate at BananaIP Counsels, a leading intellectual property firm in India. She regularly publishes case reviews and insights on patent law.
The views expressed in his articles and posts on Intellepedia are personal and do not represent those of BananaIP Counsels or its members.
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