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IP Verse

A Sebum-Promoting Agent For Improving Hair - EP3160428

The patent EP3160428 was granted to Unilever on Aug 7, 2019. The application was filed on Jun 11, 2015 under application number EP15727678A. The patent is currently recorded with a legal status of "Revoked".

EP3160428

UNILEVER
Application Number
EP15727678A
Filing Date
Jun 11, 2015
Status
Revoked
Feb 18, 2022
Publication Date
Aug 7, 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
THE PROCTER & GAMBLEMay 7, 2020ARCHADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP0348015
INTERNATIONAL-SEARCH-REPORTEP1504752
INTERNATIONAL-SEARCH-REPORTFR2943255
INTERNATIONAL-SEARCH-REPORTUS2011143984
INTERNATIONAL-SEARCH-REPORTUS2012145175
INTERNATIONAL-SEARCH-REPORTUS2014060567
INTERNATIONAL-SEARCH-REPORTWO9629983
INTERNATIONAL-SEARCH-REPORTWO9930675

Dossier Documents

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    Description

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