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Intellectual Property

3,138 articles

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…

Gaurav Mishra · 7 Sep 2026

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 had to decide whether…

Gaurav Mishra · 3 Sep 2026