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IP Verse

Tapentadol For Treating Pain Associated With Trigeminal Neuralgia - EP2694050

The patent EP2694050 was granted to Grnenthal on Oct 2, 2019. The application was filed on Apr 3, 2012 under application number EP12718065A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2694050

GRNENTHAL
Application Number
EP12718065A
Filing Date
Apr 3, 2012
Status
Opposition Rejected
Jun 2, 2023
Publication Date
Oct 2, 2019
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
GENERICS UKJul 2, 2020ELKINGTON AND FIFEADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication Number
DESCRIPTIONDE102007012165
DESCRIPTIONEP0693475
DESCRIPTIONUS2005058706
DESCRIPTIONWO2008110323
EXAMINATIONWO2007025286
INTERNATIONAL-SEARCH-REPORTDE102007012165
OPPOSITIONDE102007012165
OPPOSITIONUS2008269326
OPPOSITIONUS2010227921
OPPOSITIONWO2007025286

Dossier Documents

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    Description

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