Search our database of international drug patent oppositions
Example searches: India, "India 2004", atazanavir, TDF, AIDS, US 5599670, etc.
Search 155 applications, 446 oppositions and 216 drugs across 36 organisations
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Recent additions
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A patent application was updated on Sutezolid (PNU-100480)
12-05-2025 -
A patent application was updated on Bedaquiline (BDQ)
12-05-2025 -
A patent search was updated on Dolutegravir (DTG)
12-05-2025 -
A patent office decision was updated on Bedaquiline (BDQ)
09-05-2025 -
A patent office decision was updated on Tenofovir disoproxil fumarate/Emtricitabine/Efavirenz (TDF/FTC/EFV)
09-05-2025
Calls for help
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Melody Jerde II
Posted on: 28-03-2022 -
Mario Larkin
Posted on: 14-02-2022 -
GS-441524 for COVID19 not pursued by GILEAD
Florian Muller
Posted on: 30-05-2020 -
Raja
Posted on: 06-10-2017 -
Julián Andrés Molina Menjura
Posted on: 12-09-2017