Patent Opposition Database

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Related patent application (please put in national patent application/publication number or PCT application/publication number): BR112024010162
Who filed: ABIA (Associação Brasileira Interdisciplinar de AIDS)
Country: Brazil
Opposition type: Pre-Grant
Opposition status: Under Examination
Date: 01-12-2025
Patent type: Pro-Drug

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ABIA (Associação Brasileira Interdisciplinar de AIDS) opposition, Pembrolizumab [KEYTRUDA], (BR112020016331-7 [WO2019160751])

Countries: Brazil Date: 2025
ABIA opposition, Atazanavir, (PI0509595-6)

Countries: Brazil Date: 2015
ABIA opposition, TAF, (PI0112646-6)

Countries: Brazil Date: 2016
ABIA/GTPI opposition, Atazanavir, (PI0509595-6)

Countries: Brazil Date: 2020
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 disoproxil fumarate/Emtricitabine, (PI0406760-6 - WO2004064845)

Countries: Brazil Date: 2016
GTPI - Grupo de Trabalho sobre Propriedade Intelectual opposition, Dolutegravir, (PI0610030-9 (US 2006/016604 - WO 2006/116764))

Countries: Brazil Date: 2019
GTPI - Grupo de Trabalho sobre Propriedade Intelectual opposition, Tenofovir Alafenamide Fumarate , (PI0112646-6)

Countries: Brazil Date: 2018
GTPI - Grupo de Trabalho sobre Propriedade Intelectual opposition, Atazanavir, (PI0509595-6)

Countries: Brazil Date: 2019

Abia (Associação Brasileira Interdisciplinar De Aids) Opposition, Lenacapavir Prodrug (Gs 4182), (Br112024010162)