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Perforation Of Laminated Materials, Laminate Comprising A Perforated Layer Of Hydrophobic Gel And An Imperforate Substrate, Wound Dressing - EP2382069

The patent EP2382069 was granted to Brightwake on Aug 9, 2017. The application was filed on Nov 30, 2009 under application number EP09764017A. The patent is currently recorded with a legal status of "Revoked".

EP2382069

BRIGHTWAKE
Application Number
EP09764017A
Filing Date
Nov 30, 2009
Status
Revoked
Jan 26, 2024
Publication Date
Aug 9, 2017
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.

Patent Citations (28) New

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

Citation PhasePublication Number
EXAMINATIONUS6277224
INTERNATIONAL-SEARCH-REPORTUS5879494
INTERNATIONAL-SEARCH-REPORTWO2007113597
OPPOSITIONDE10003574
OPPOSITIONEP0261167
OPPOSITIONEP0546753
OPPOSITIONEP1112823
OPPOSITIONUS2004002676
OPPOSITIONUS2004127835
OPPOSITIONUS2005276965
OPPOSITIONUS4310509
OPPOSITIONUS4747895
OPPOSITIONUS5589015
OPPOSITIONUS5735984
OPPOSITIONUS5879494
OPPOSITIONUS6190602
OPPOSITIONUS6277224
OPPOSITIONUS6903243
OPPOSITIONWO2004060225
OPPOSITIONWO2007069990
OPPOSITIONWO2007113597
OPPOSITIONWO2010061228
OPPOSITIONWO2010134873
OPPOSITIONWO9319710
OTHERUS5879494
OTHERUS6227224
OTHERUS6277224
OTHERWO2007113597

Dossier Documents

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