IP Verse

Process For Treating Hair - EP3463276

The patent EP3463276 was granted to KAO Germany on Mar 2, 2022. The application was originally filed on Jun 1, 2017 under application number EP17728513A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3463276

KAO GERMANY
Application Number
EP17728513A
Filing Date
Jun 1, 2017
Status
Granted And Under Opposition
Jan 28, 2022
Publication Date
Mar 2, 2022
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

Get instant alerts for new oppositions and patent status changes

HENKELNov 30, 2022-ADMISSIBLE

Patent Citations (6) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2013298933
INTERNATIONAL-SEARCH-REPORTUS2014335038
INTERNATIONAL-SEARCH-REPORTUS4452261
OPPOSITIONEP3228303
OPPOSITIONGB276500
OPPOSITIONWO2007135298

Non-Patent Literature (NPL) Citations (4) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
INTERNATIONAL-SEARCH-REPORT- Anonymous, "3021E | BaByliss - Unsere Ideen machen Dich schön!", (20160424), URL: http://web.archive.org/web/20160424143712/http://www.babyliss.de/produkte/haarpflege/heislockenwickler/3021e/, (20160713), XP055287976 [Y] 1-9,11-14 * the whole document *
INTERNATIONAL-SEARCH-REPORT- "Flat iron protection shine mist spray", GNPD, MINTEL, Database accession no. 2023277, XP002759792 [I] 1,2,5,9,11-14 * the whole document * [Y] 1-9,11-14
INTERNATIONAL-SEARCH-REPORT- "Hot curls perfector", GNPD, MINTEL, (20120701), Database accession no. 1824623, XP002759791 [I] 1,2,5,9,11-14 * the whole document * [Y] 1-9,11-14
OPPOSITION- WONG M, WIS-SUREL G, EPPS J, "MECHANISM OF HAIR STRAIGHTENING", JOURNAL OF THE SOCIETY COSMETIC CHEMISTS., SOCIETY OF COSMETIC CHEMISTS, US, US , (19940101), vol. 45, ISSN 0037-9832, pages 347 - 352, XP002416510

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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.

  • Date

    Description

  • Get instant alerts for new documents