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IP Verse

Liquid Composition Comprising Hair Direct Dyes And One Or More Diols - EP3568119

The patent EP3568119 was granted to KAO Germany on Nov 27, 2024. The application was originally filed on Nov 9, 2017 under application number EP17794345A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3568119

KAO GERMANY
Application Number
EP17794345A
Filing Date
Nov 9, 2017
Status
Patent Maintained As Amended
Oct 25, 2024
Publication Date
Nov 27, 2024
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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L'OREALFeb 16, 2023LOREALADMISSIBLE
HENKELFeb 8, 2023-ADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
DESCRIPTIONWO9515144
INTERNATIONAL-SEARCH-REPORTDE3315522
INTERNATIONAL-SEARCH-REPORTEP0868902
INTERNATIONAL-SEARCH-REPORTEP2606873
INTERNATIONAL-SEARCH-REPORTUS2010275387
INTERNATIONAL-SEARCH-REPORTWO2008106417
INTERNATIONAL-SEARCH-REPORTWO2015186816
OPPOSITIONDE1298657
OPPOSITIONDE2820193
OPPOSITIONDE3315522
OPPOSITIONEP0868902
OPPOSITIONEP2148647
OPPOSITIONEP2606873
OPPOSITIONFR2359182
OPPOSITIONFR2390158
OPPOSITIONFR2526031
OPPOSITIONJPH07291842
OPPOSITIONWO2005092996
OPPOSITIONWO2015186816

Dossier Documents

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    Description

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