Microfibrous Cellulose And Alkaline Earth Metal Ion Structured Surfactant Composition - EP2496675

The patent EP2496675 was granted to Colgate Palmolive on Dec 1, 2021. The application was originally filed on Nov 4, 2010 under application number EP10779374A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2496675

COLGATE PALMOLIVE
Application Number
EP10779374A
Filing Date
Nov 4, 2010
Status
Patent Maintained As Amended
Oct 29, 2021
Grant Date
Dec 1, 2021
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

HENKELJun 27, 2018-ADMISSIBLE
THE PROCTER & GAMBLEJun 26, 2018P&G PATENT BELGIUM UKADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS20100257872-
DESCRIPTIONUS20100257885-
DESCRIPTIONUS20100257940-
DESCRIPTIONUS2007000415
DESCRIPTIONUS2007010415
DESCRIPTIONUS2008108541
DESCRIPTIONUS2008108714
DESCRIPTIONUS2008146485
INTERNATIONAL-SEARCH-REPORTUS2006019860
INTERNATIONAL-SEARCH-REPORTUS2008108541
INTERNATIONAL-SEARCH-REPORTUS2008108714
INTERNATIONAL-SEARCH-REPORTUS2008146485
OPPOSITIONDE10203192
OPPOSITIONUS2006019860
OPPOSITIONWO2006127810
OPPOSITIONWO2008057985
OPPOSITIONWO2009101545
OPPOSITIONWO2010003860
OPPOSITIONWO2011056956

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 TextLink
OPPOSITION- "Jeelate ES -3", Jeen International corp., (20021231), XP055505430-
OPPOSITION- "Jeeteric CAB-LC", Jeen International corp., (20010301), XP055333251-
OPPOSITION- "KATHON (TM) CG Preservative/BASE BULK Material Data Safety Sheet", ROHM & HAAS, (20040922), XP055505425-
OPPOSITION- Laka et al., "Effect of salts on the formation and properties of microcrystalline cellulose and chitosan gels", 10th EWLP, Stockholm, Sweden, (20080825), XP055505408

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