Patent Opposition Database

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Related patent application (please put in national patent application/publication number or PCT application/publication number): 959/MAS/1995 (granted as 207232)
Who filed: Matrix Laboratories Ltd.
Country: India
Opposition type: Post-Grant
Opposition status: Granted
Date: 27-06-2008
Patent type: Molecules

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Cipla Ltd. opposition, ritonavir (r, RTV) , (PCT/2001/00018/MUM)

Countries: India Date: 2008
Cipla Ltd. opposition, Darunavir, (3598/DELNP/2004)

Countries: India Date: 2008
Matrix Laboratories Ltd. opposition, lopinavir/ritonavir (LPV/r) , (2474/DELNP/2009 (Divisional of 339/MUMNP/2006))

Countries: India Date: 2010
Matrix Laboratories Ltd. opposition, ritonavir (r, RTV) , (PCT/2001/00018/MUM)

Countries: India Date: 2011
Matrix Laboratories Ltd. opposition, ritonavir (r, RTV) , (676/MUMNP/2007 (Divisional of PCT/2001/00018/MUM))

Countries: India Date: 2009
Matrix Laboratories Ltd. opposition, ritonavir (r, RTV) , (677/MUMNP/2007 (Divisional of PCT/2001/00018/MUM))

Countries: India Date: 2010
Matrix Laboratories Ltd. opposition, ritonavir (r, RTV) , (1638/MUMNP/2007 (Divisional of PCT/2001/00018/MUM))

Countries: India Date: 2009
Matrix Laboratories Ltd. opposition, lopinavir (LPV) , (894/MUMNP/2007 (Divisional of IN/PCT/2002/1243/MUM))

Countries: India Date: 2011
Matrix Laboratories Ltd. opposition, lopinavir (LPV) , (259/MUMNP/2003)

Countries: India Date: 2010
Matrix Laboratories Ltd. opposition, atazanavir (ATV) , (WO/2013/176772)

Countries: India Date: 2009

Matrix Laboratories Ltd. Opposition, Valganciclovir (Val) , (959/Mas/1995 (Granted As 207232))