57 articles
In the case of Triumph Designs Limited v. Tube Investments of India and Anr., the Calcutta High Court addressed two critical issues: whether the petitioner was a person…
Calcutta High Court upholds Pharmacyclics divisional patent application for ibrutinib-anti-CD20 therapy, interpreting Section 16 of the Patents Act, 1970.
In the case of Inreco Entertainment Pvt. Ltd. v. Nav Records Pvt. Ltd., the Calcutta High Court held that a copyright suit filed without genuine urgency could not…
The Calcutta High Court remanded Shindengen Electric’s 2015 patent application after finding that the rejection order lacked proper reasoning. The decision emphasised the need for administrative transparency and…
In a series of eight appeals concerning trademark oppositions filed by Dunlop International Limited against Glorious Investment Limited, the Calcutta High Court set aside orders passed by 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 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 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 Calcutta High Court has criticised the arbitrary rejection of a tobacco syrup patent by the Indian patent office, urging objective analysis over personal bias. It held that…
The Calcutta High Court has reiterated that failure to consider post-filing data in patent applications breaches natural justice. In the Takeda case, it found the refusal of a…