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Methods Of Treating Hepatic Encephalopathy - EP2350096

The patent EP2350096 was granted to Salix Pharmaceuticals on Dec 11, 2019. The application was originally filed on Oct 2, 2009 under application number EP09818544A. The patent is currently recorded with a legal status of "Revoked".

EP2350096

SALIX PHARMACEUTICALS
Application Number
EP09818544A
Filing Date
Oct 2, 2009
Status
Revoked
May 29, 2025
Publication Date
Dec 11, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (9)

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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ALFRED E TIEFENBACHERSep 11, 2020HAMM & WITTKOPPADMISSIBLE
HOLLATZSep 11, 2020TER MEER STEINMEISTER & PARTNERADMISSIBLE
STADA ARZNEIMITTELSep 11, 2020HAMM & WITTKOPPADMISSIBLE
ACCORD HEALTHCARESep 9, 2020BRAND MURRAY FULLERADMISSIBLE
TEVA PHARMACEUTICALSSep 9, 2020D YOUNGADMISSIBLE
AERASep 7, 2020AERAADMISSIBLE
AERASep 7, 2020BARDEHLE PAGENBERG SLADMISSIBLE
KRAUS & LEDERER PARTGMBBAug 31, 2020TER MEER STEINMEISTER & PARTNERADMISSIBLE
CMS CAMERON MCKENNA NABARRO OLSWANGAug 6, 2020CMS CAMERON MCKENNA NABARRO OLSWANGADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONEP20050004635
DESCRIPTIONUS20070873841
DESCRIPTIONUS20080031329
DESCRIPTIONUS20100658702
DESCRIPTIONEP0161534
DESCRIPTIONIT1154655
DESCRIPTIONUS7045620
INTERNATIONAL-SEARCH-REPORTUS2004157840
INTERNATIONAL-SEARCH-REPORTUS2006210592
INTERNATIONAL-SEARCH-REPORTUS6562629
OPPOSITIONEP2498762
OPPOSITIONEP2512453
OPPOSITIONEP2608792
OPPOSITIONEP2785349
OPPOSITIONEP3302565
OPPOSITIONWO2009108814
SEARCHWO2009108814

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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