Search our database of international drug patent oppositions
Example searches: India, "India 2004", atazanavir, TDF, AIDS, US 5599670, etc.
Search 143 applications, 250 oppositions and 104 drugs across 36 organisations
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Recent additions
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A patent opposition was updated on Lenacapavir (GS-6207)
22-09-2021 -
A patent opposition was updated on Pibrentasvir (PIB)
22-09-2021 -
A patent opposition was updated on Lenacapavir (GS-6207)
22-09-2021 -
A patent opposition was updated on Lenacapavir (GS-6207)
22-09-2021 -
A patent opposition was updated on Molnupiravir (MK-4482) (MK-4482)
16-06-2021
Calls for help
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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 -
GNF6702 Chagas , leishmaniasis, sleeping sickness.
Oscar Lizarazo
Posted on: 25-01-2017