Unit Dose Fabric Softener - EP3237590

The patent EP3237590 was granted to Colgate Palmolive on Jun 12, 2019. The application was originally filed on Dec 22, 2014 under application number EP14824326A. The patent is currently recorded with a legal status of "Revoked".

EP3237590

COLGATE PALMOLIVE
Application Number
EP14824326A
Filing Date
Dec 22, 2014
Status
Revoked
Aug 7, 2020
Publication Date
Jun 12, 2019
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

Get instant alerts for new oppositions and patent status changes

HENKELMar 12, 2020-ADMISSIBLE
UNILEVERMar 11, 2020OATESADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
DESCRIPTIONWO0200001
INTERNATIONAL-SEARCH-REPORTEP1431383
INTERNATIONAL-SEARCH-REPORTUS2008076698
INTERNATIONAL-SEARCH-REPORTWO2011149475
OPPOSITIONEP1431383
OPPOSITIONEP1656440
OPPOSITIONUS2005037944
OPPOSITIONUS2006252669
OPPOSITIONUS2009320212
OPPOSITIONUS2011186467
OPPOSITIONWO03002699
OPPOSITIONWO2005073358

Non-Patent Literature (NPL) Citations (1) 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
OPPOSITION- SHILPI MISHRA et al., "Ester Quats : The Novel Class of cationic fabric softeners", Journal of Oleo Science , J. Oleo Sci., (20070000), vol. 56, no. 6, pages 269 - 276, XP002526224

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