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IP Verse

Method For Dyeing And Shaping Keratin Fibers - EP2361079

The patent EP2361079 was granted to Henkel on May 31, 2017. The application was filed on Nov 30, 2009 under application number EP09760877A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2361079

HENKEL
Application Number
EP09760877A
Filing Date
Nov 30, 2009
Status
Opposition Rejected
Sep 20, 2019
Publication Date
May 31, 2017
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
KAO GERMANYFeb 27, 2018GRIT -

Patent Citations (7) New

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

Citation PhasePublication Number
EXAMINATIONEP1426040
EXAMINATIONEP2191865
INTERNATIONAL-SEARCH-REPORTEP0079540
INTERNATIONAL-SEARCH-REPORTEP1655056
INTERNATIONAL-SEARCH-REPORTEP2020255
INTERNATIONAL-SEARCH-REPORTUS6391063
OPPOSITIONEP1655056

Dossier Documents

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    Description

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