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Agent For Oxidative Hair Dye And Method For Stabilizing Color Tone Of Oxidative Hair Dye Composition - EP3272397

The patent EP3272397 was granted to Hoyu on Aug 28, 2019. The application was originally filed on Jul 17, 2017 under application number EP17181697A. The patent is currently recorded with a legal status of "Revoked".

EP3272397

HOYU
Application Number
EP17181697A
Filing Date
Jul 17, 2017
Status
Revoked
Mar 18, 2022
Publication Date
Aug 28, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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L'OREALMay 28, 2020LOREALADMISSIBLE
HENKELMay 25, 2020-ADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication Number
DESCRIPTIONJP2004026834
DESCRIPTIONJP2015010747
OPPOSITIONKR20070118489
OPPOSITIONUS2004200011
OPPOSITIONUS2005081311
OPPOSITIONUS2011271466
OPPOSITIONUS2013189206
OPPOSITIONUS2015231047
OPPOSITIONUS2016175233
OPPOSITIONUS4390522
OPPOSITIONUS4992077
OPPOSITIONUS5143518
OPPOSITIONWO2006026433
OPPOSITIONWO2011076646
OPPOSITIONWO2011076792
OPPOSITIONWO2016023666
SEARCHEP2609907
SEARCHUS5143518
SEARCHWO2011003551
SEARCHWO9936047

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Dossier Documents

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