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This post analyzes the Delhi High Court’s decision in Dura-Line vs. Jain Irrigation, where the Court found patent infringement but rejected the design infringement claim.
The Madras High Court has ruled in favour of Tekelec Inc., setting aside the rejection of its patent application under Section 3(k) of the Indian Patents Act. The…
The Calcutta High Court has set aside the refusal of ITC’s patent application for a nicotine aerosol device. The Court found that the Controller’s reliance on morality grounds…
The Madras High Court has allowed Kemin Industries' patent on an enzyme-based animal feed method, overturning the Controller’s Section 3(i) refusal. The Court ruled that the method involves…
In a recent ruling, the Delhi High Court overturned the rejection of an anti-cancer patent filed by Taiho Pharmaceutical. The Court highlighted that objections under Section 3(d) must…
The Calcutta High Court set aside the rejection of a patent application filed by UPL Ltd., involving innovative fungicidal combinations. The Court found that the rejection order issued…
The Madras High Court has overturned the rejection of a patent on a carbon capture process, citing the Patent Office's failure to adequately justify its decision and its…
In a recent case the Madras High Court upheld Akebia Therapeutics’ appeal on its anaemia treatment patent, interpreting Section 59 to allow claim amendments from treatment methods to…
The Calcutta High Court remanded a patent application back to the Controller of Patents, citing infrimities in evaluating claim amendments. The Court stressed that mere change in claim…
The Delhi High Court confirmed that once a patent grant order is signed, a pre-grant opposition under Section 25(1) is no longer valid. This case involving Vertex Pharmaceuticals…