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IP Verse

Crush-Resistant Tablets Intended For Preventing Accidental Misuse And Unlawful Diversion - EP3115041

The patent EP3115041 was granted to Ethypharm on Oct 25, 2023. The application was originally filed on Mar 1, 2007 under application number EP16183449A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3115041

ETHYPHARM
Application Number
EP16183449A
Filing Date
Mar 1, 2007
Status
Granted And Under Opposition
Sep 22, 2023
Publication Date
Oct 25, 2023
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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G L PHARMAJul 25, 2024SONN PATENTANWALTEADMISSIBLE
HERTIN UND PARTNER RECHTS UND PATENTANWALTE PARTG MBBJul 25, 2024HERTIN UND PARTNER RECHTS UND PATENTANWALTE PARTG MBBADMISSIBLE

Patent Citations (22) New

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

Citation PhasePublication Number
DESCRIPTIONEP0185472
DESCRIPTIONEP0319243
DESCRIPTIONEP0933079
DESCRIPTIONEP0974355
DESCRIPTIONEP0997143
DESCRIPTIONUS2003068392
DESCRIPTIONUS2003118641
DESCRIPTIONUS2003143269
DESCRIPTIONUS2005031546
DESCRIPTIONUS2005281748
DESCRIPTIONUS3773955
DESCRIPTIONUS3966940
DESCRIPTIONUS5747058
DESCRIPTIONUS6413536
DESCRIPTIONUS6592901
OPPOSITIONAT8586U
OPPOSITIONEP1138320
OPPOSITIONUS2005031546
OPPOSITIONWO2005065641
OPPOSITIONWO2006002884
OPPOSITIONWO2007099152
SEARCHUS2005031546

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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