69 articles
The Delhi High Court has dismissed AbbVie's appeal regarding the refusal of their patent application for an anti-cMet antibody-drug conjugate. The court found the proposed amendments exceeded permissible…
Introduction The Calcutta High Court recently overturned the Controller’s decision to reject a patent application in the case of UCB Pharma GmbH & Anr. v. The Controller of…
The Delhi High Court upheld the validity of Novartis’s Ceritinib patent against Natco’s challenge, addressing divisional application issues and allegations of suppression. The injunction against Natco remains in…
The Madras High Court set aside a patent refusal under section 3d, citing lack of procedural fairness and insufficient reasoning. The Court directed reconsideration, underscoring the necessity of…
The Madras High Court affirmed the validity of Malladi Drugs’ patent for chiral beta-amino alcohols, highlighting the invention’s novelty and inventive step. The judgment clarifies key principles on…
The Calcutta High Court has clarified the standards for product-by-process patent claims in India, focusing on the necessity of expert evidence in infringement cases. The decision in West…
The Himachal Pradesh High Court has granted Boehringer Ingelheim an interim injunction against Eris Lifesciences, preventing the manufacture and sale of Empagliflozin during the suit. The case provides…
The Delhi High Court Division Bench set aside an injunction against Natco Pharma in the Novartis Eltrombopag patent dispute. The judgment provides key guidance on patent validity challenges…
The Delhi High Court has ruled that product by process patent claims are to be treated as product claims, not process claims, for both patentability and infringement analysis.…
The article analyses Section 3(d) of India’s Patents Act and its controversial role in pharmaceutical patents post-Novartis. It examines its origins, connection to EU SPCs, and the focus…