IP Verse

Low-Water, Liquid Detergent Having Increased Fat-Dissolving Power - EP2809759

The patent EP2809759 was granted to Henkel on Apr 24, 2019. The application was originally filed on Jan 25, 2013 under application number EP13701275A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2809759

HENKEL
Application Number
EP13701275A
Filing Date
Jan 25, 2013
Status
Granted And Under Opposition
Mar 22, 2019
Publication Date
Apr 24, 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

Get instant alerts for new oppositions and patent status changes

THE PROCTER & GAMBLEJan 24, 2020RUSSELLINADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP1120459
INTERNATIONAL-SEARCH-REPORTEP1516917
INTERNATIONAL-SEARCH-REPORTEP1854869
INTERNATIONAL-SEARCH-REPORTEP2441824
INTERNATIONAL-SEARCH-REPORTWO0179416
INTERNATIONAL-SEARCH-REPORTWO03089563
OPPOSITIONUS2001053754
OPPOSITIONUS6878679
OPPOSITIONWO02094974

Non-Patent Literature (NPL) Citations (2) 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- "Production of alchols and alchol sulfates", HANDBOOK OF DETERGENTS , PART F: PRODUCTION, (20080000), pages 117 - 137, XP055676913
OPPOSITION- WONG., D.C.L et al., "Acute toxicity and structure-activity relationships of nine alcohol ethoxylate surfactants to Fathead Minnow and Daphnia magna.", Enivronmental Toxicology and Chemistry, (19970000), vol. 16, no. 9, pages 1970 - 1976, XP055676912

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