vasomotor menopausal symptoms
Patent oppositions filed in

Estetrol is an estrogen hormone. Women tend to experience vasomotor menopausal symptoms when the level of estrogen hormone production reduces. Estetrol is used to address these menopausal symptoms.

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Information related to relevant oppositions from around the world.

Patent Oppositions

The table includes oppositions aimed at contesting patents covering this drug. Note that at the country level, several patent applications can cover the same drug.

Please pay attention not only to the patent opposition, but also to the patent application it relates to, see column "Related Patent Application". To better identify similarities, the column "Patent Type" indicates a general classification of the patent. Arguments used to contest a specific type of patent may apply for another that fits in the same category.

CountryDateWho FiledOpposition typeOpposition statusPatent typeRelated patent applicationMore info
Argentina16-12-2020CILFAPre-GrantUnder ExaminationDosagesAR114798A1View/Comment
Argentina16-12-2020CILFAPre-GrantUnder ExaminationOtherAR114799A1View/Comment

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