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IP Verse

Pharmaceutical Composition Comprising Eltrombopag Olamine, Reducing Sugar, And Polymeric Binder - EP3409272

The patent EP3409272 was granted to Alfred E Tiefenbacher on Jun 24, 2020. The application was filed on Apr 26, 2018 under application number EP18169614A. The patent is currently recorded with a legal status of "Revoked".

EP3409272

ALFRED E TIEFENBACHER
Application Number
EP18169614A
Filing Date
Apr 26, 2018
Status
Revoked
Nov 18, 2022
Publication Date
Jun 24, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
BULLE DRMar 23, 2021KUTZENBERGER WOLFF & PARTNERADMISSIBLE

Patent Citations (16) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONWO03098992
DESCRIPTIONWO2008136843
DESCRIPTIONWO2010114943
DESCRIPTIONWO2012121957
DESCRIPTIONWO2015121957
OPPOSITIONEP1207155
OPPOSITIONWO0189457
OPPOSITIONWO03098992
OPPOSITIONWO2004096154
OPPOSITIONWO2008136843
OPPOSITIONWO2012121957
OPPOSITIONWO2015029074
SEARCHEP1207155
SEARCHUS2008090787
SEARCHWO03098992
SEARCHWO2012121957

Dossier Documents

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    Description

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