IP Verse

Hair Treatment Process

Patent No. EP3313364 (titled "Hair Treatment Process") was filed by KAO Germany on Jun 24, 2015. The application was issued on Oct 23, 2019.

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 DateRepresentative
THE PROCTER & GAMBLEJul 23, 2020ARCH
HENKELJul 17, 2020-

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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EP3313364

KAO GERMANY
Application Number
EP15731061A
Filing Date
Jun 24, 2015
Status
Granted And Under Opposition
Sep 20, 2019
Publication Date
Oct 23, 2019
External Links
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