Patent Opposition Database

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Related patent application (please put in national patent application/publication number or PCT application/publication number): PI9811045-4
Who filed: Farmanguinhos
Country: Brazil
Opposition type: Pre-Grant
Opposition status: unknown
Date: 06-12-2005
Patent type: Salts and Others

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GTPI opposition, tenofovir disoproxil fumarate (TDF) , (PI9811045-4)

Countries: Brazil Date: 2006
GTPI opposition, tenofovir disoproxil fumarate (TDF) , (PI9816239-0 (Divisional to PI9801145-4) )

Countries: Brazil Date: 2009
GTPI opposition, tenofovir disoproxil fumarate/emtricitabine (TDF/FTC) , (PI0406760-6)

Countries: Brazil Date: 2010
GTPI opposition, tenofovir disoproxil fumarate/emtricitabine (TDF/FTC) , (PI0406760-6)

Countries: Brazil Date: 2010
GTPI - Grupo de Trabalho sobre Propriedade Intelectual opposition, Tenofovir disoproxil fumarate/Emtricitabine, (PI0406760-6 - WO2004064845)

Countries: Brazil Date: 2016
ABIA opposition, TAF, (PI0112646-6)

Countries: Brazil Date: 2016
GTPI - Grupo de Trabalho sobre Propriedade Intelectual opposition, Tenofovir Alafenamide Fumarate , (PI0112646-6 - WO200208241)

Countries: Brazil Date: 2016
GTPI - Grupo de Trabalho sobre Propriedade Intelectual opposition, Tenofovir Alafenamide Fumarate , (PI0112646-6)

Countries: Brazil Date: 2018
Cipla Ltd. opposition, tenofovir disoproxil fumarate/emtricitabine (TDF/FTC) , (3383/DELNP/2005)

Countries: India Date: 2009
Thai Network of People Living with HIV/AIDS (TNP+) opposition, tenofovir disoproxil fumarate/emtricitabine (TDF/FTC) , (TH0401000086)

Countries: Thailand Date: 2012

Farmanguinhos Opposition, Tenofovir Disoproxil Fumarate (Tdf) , (Pi9811045 4)