The Intellectual Property Appellate Board (IPAB) in its decision dated January 20, 2014 while accepting violation of principle of natural justice by Assistant Controller, ordered to set aside the Pre-Grant Opposition order against “ABRAXIS” and remanded the matter to the Assistant Controller of Patent for disposing off the same within three months after according an opportunity of hearing to both the parties. The present Appeal was filed by “Abraxis BioScience LLC” (Appellant) challenging the
