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Patents

Draft Pharma Patent Examination Guidelines 2026

The Office of the Controller General of Patents, Designs & Trade Marks (CGPDTM) has released Draft Guidelines for Examination of Patent Applications in the Field of Pharmaceuticals, 2026 for stakeholder comment. The draft substantially expands on the 2014 pharma guidelines,…

Gaurav Mishra · 7 Sep 2026

Patents

Two Painkillers, One Crystal, Zero Patent

Esteve Pharmaceuticals took its rejected co-crystal patent for tramadol and celecoxib to the Delhi High Court, arguing the combination showed real synergy. The court…

Gaurav Mishra · 3 Sep 2026