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IP Verse

Non-Adherent Wound Dressing - EP2561843

The patent EP2561843 was granted to Brightwake on Mar 20, 2019. The application was filed on Aug 24, 2012 under application number EP12181777A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2561843

BRIGHTWAKE
Application Number
EP12181777A
Filing Date
Aug 24, 2012
Status
Opposition Rejected
Sep 10, 2021
Publication Date
Mar 20, 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
MOLNLYCKE HEALTH CAREDec 17, 2019WALLINGER RICKER SCHLOTTER TOSTMANN -

Patent Citations (20) New

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

Citation PhasePublication Number
DESCRIPTIONEP0261167
DESCRIPTIONEP0633757
DESCRIPTIONWO2007113597
OPPOSITIONEP0251810
OPPOSITIONEP0261167
OPPOSITIONJP2005029907
OPPOSITIONUS2003026967
OPPOSITIONUS5230701
OPPOSITIONWO2007113597
OPPOSITIONWO2010061228
OPPOSITIONWO2010086457
OPPOSITIONWO2011007179
OPPOSITIONWO9609076
SEARCHEP0251810
SEARCHEP0497607
SEARCHUS5088483
SEARCHWO2008012443
SEARCHWO2010061228
SEARCHWO2010086457
SEARCHWO9609076

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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