Patent Opposition Database

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Related patent application (please put in national patent application/publication number or PCT application/publication number): 3658/KOLNP/2009
Who filed: Virupaksha Organics Limited
Country: India
Opposition type: Pre-Grant
Opposition status: Under Examination
Date: 23-05-2015
Patent type: Pro-Drug

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Sankalp Rehabilitation Trust opposition, sofosbuvir (GS7977) , (6087/DELNP/2005)

Countries: India Date: 2015
India Cares Foundation opposition, Sofosbuvir, (6087/DELNP/2005)

Countries: India Date: 2015
Optimus Pharma Ltd. opposition, Sofosbuvir, (6087/DELNP/2005)

Countries: India Date: 2015
BDR Pharmaceuticals Ltd. opposition, SOFOSBUVIR, (6087/DELNP/2005)

Countries: India Date: 2015
India Cares opposition, Sofosbuvir, (3658/KOLNP/2009)

Countries: India Date: 2015
Optimus Pharma Ltd. opposition, Sofosbuvir, (WO/2008/121634)

Countries: India Date: 2015

Virupaksha Organics Limited Opposition, Sofosbuvir, (3658/Kolnp/2009)