Patent Opposition Database

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Related patent application (please put in national patent application/publication number or PCT application/publication number): 854/DELNP/2010
Who filed: Dalbir Singh
Country: India
Opposition type: Pre-Grant
Opposition status: Granted
Date: 06-05-2016
Patent type: Processes

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MSN Laboratories Private Limited opposition, Ledipasvir, (9313/DELNP/2011)

Countries: India Date: 2016
All-Ukrainian Network of People Living with HIV/AIDS opposition, Sofosbuvir, (РСТ/US2011/044581(а 2013 01999))

Countries: Ukraine Date: 2016
All-Ukrainian Network of People Living with HIV/AIDS opposition, Sofosbuvir + Ledipasvir, (РСТ/US2012/055621 (a 2014 03617))

Countries: Ukraine Date: 2016
GTPI - Grupo de Trabalho sobre Propriedade Intelectual opposition, Sofosbuvir, (PI0410846-9 - WO2005003147)

Countries: Brazil Date: 2016
GTPI - Grupo de Trabalho sobre Propriedade Intelectual opposition, Daclatasvir , (PI0716483-1 - WO2008021927)

Countries: Brazil Date: 2016
Natco Pharma Ltd. opposition, sofosbuvir (GS7977) , (6087/DELNP/2005)

Countries: India Date: 2014
Indian Pharmaceutical Alliance (IPA) opposition, sofosbuvir (GS7977) , (3658/KOLNP/2009)

Countries: India Date: 2014
Initiative for Medicines, Access & Knowledge (I-Mak) and Delhi Network of Positive People (DNP+) opposition, sofosbuvir (GS7977) , (6087/DELNP/2005)

Countries: India Date: 2014
Natco Pharma Ltd. opposition, sofosbuvir (GS7977) , (3658/KOLNP/2009)

Countries: India Date: 2014
Sankalp Rehabilitation Trust opposition, sofosbuvir (GS7977) , (6087/DELNP/2005)

Countries: India Date: 2015

Dalbir Singh Opposition, Daclatasvir , (854/Delnp/2010)