Patent Opposition Database

Search our database of international drug patent oppositions

Example searches: India, "India 2004", atazanavir, TDF, AIDS, US 5599670, etc.

Search 107 applications, 179 oppositions and 86 drugs across 22 organisations

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Recent additions

A patent opposition was updated on Zidovudine/Lamivudine/Abacavir (AZT/3TC/ABC)
13-07-2018
A patent opposition was updated on Sofosbuvir/Velpatasvir (SOF/VEL)
09-07-2018
A patent opposition was updated on Velpatasvir (GS5816)
09-07-2018
A patent opposition was updated on Daclatasvir (BMS 790052)
04-07-2018
A patent opposition was updated on Daclatasvir (BMS 790052)
04-07-2018

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Calls for help

Mr

Raja
Posted on: 06-10-2017
Sr.

Julián Andrés Molina Menjura
Posted on: 12-09-2017
GNF6702 Chagas , leishmaniasis, sleeping sickness.

Oscar Lizarazo
Posted on: 25-01-2017

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