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Trans-4-{2-[4-(2,3-Dichlorophenyl)-Piperazin-1-Yl]-Ethyl}-N,N-Dimethylcarbamoyl-Cyclohexylamine For Treating Negative Symptoms Of Schizophrenia - EP2925324

The patent EP2925324 was granted to Richter Gedeon Nyrt on Dec 30, 2020. The application was originally filed on Nov 28, 2013 under application number EP13805597A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2925324

RICHTER GEDEON NYRT
Application Number
EP13805597A
Filing Date
Nov 28, 2013
Status
Opposition Rejected
May 16, 2025
Publication Date
Dec 30, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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

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KRKASep 30, 2021HOEFER & PARTNER PATENTANWALTE MBBADMISSIBLE
WITTKOPPSep 29, 2021HAMM & WITTKOPPADMISSIBLE

Patent Citations (7) New

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

Citation PhasePublication Number
DESCRIPTIONWO2005012266
DESCRIPTIONWO2008142462
INTERNATIONAL-SEARCH-REPORTWO2008142462
INTERNATIONAL-SEARCH-REPORTWO2010126527
OPPOSITIONWO2008139235
OPPOSITIONWO2008142462
OPPOSITIONWO2010126527

Dossier Documents

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    Description

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