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Dosage Form Containing Oxycodone And Naloxone - EP2962686

The patent EP2962686 was granted to Euro Celtique on Apr 10, 2019. The application was originally filed on Feb 28, 2006 under application number EP15180143A. The patent is currently recorded with a legal status of "Revoked".

EP2962686

EURO CELTIQUE
Application Number
EP15180143A
Filing Date
Feb 28, 2006
Status
Revoked
Oct 22, 2021
Publication Date
Apr 10, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (7)

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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ARISTO PHARMAJan 9, 2020GILLE HRABAL PARTNERSCHAFTSGESELLSCHAFT MBB PATENTANWALTEADMISSIBLE
ETHYPHARMJan 9, 2020REGIMBEAUADMISSIBLE
TEVA PHARMACEUTICALSJan 9, 2020D YOUNGADMISSIBLE
KRKASep 24, 2019HOFFMANN EITLEADMISSIBLE
STADA ARZNEIMITTELAug 8, 2019KERNEBECKADMISSIBLE
DEVELCO PHARMA SCHWEIZApr 11, 2019TER MEER STEINMEISTER & PARTNERADMISSIBLE
HEXAL SANDOZApr 11, 2019TER MEER STEINMEISTER & PARTNERADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONDE4325465
DESCRIPTIONEP0352361
DESCRIPTIONUS3773955
DESCRIPTIONUS3966940
DESCRIPTIONUS4457933
DESCRIPTIONUS4582835
DESCRIPTIONUS6258042
DESCRIPTIONWO03073937
DESCRIPTIONWO03084520
OPPOSITIONEP0352361
OPPOSITIONWO02092060
OPPOSITIONWO03084504
OPPOSITIONWO03084520
OPPOSITIONWO2006089973
OPPOSITIONWO9825613
SEARCHWO02092060
SEARCHWO03084504

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.

  • Date

    Description

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