The weekly litigation news digest is live. Subscribe now

Concentrated Isotropic Liquid Detergents Containing Polymers - EP3472290

The patent EP3472290 was granted to Henkel on May 3, 2023. The application was originally filed on Jun 14, 2017 under application number EP17730138A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3472290

HENKEL
Application Number
EP17730138A
Filing Date
Jun 14, 2017
Status
Granted And Under Opposition
Mar 31, 2023
Publication Date
May 3, 2023
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 31, 2024P&G PATENT BELGIUM UKADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
DESCRIPTIONWO2009153184
INTERNATIONAL-SEARCH-REPORTDE10153183
INTERNATIONAL-SEARCH-REPORTDE102005015328
INTERNATIONAL-SEARCH-REPORTDE2527793
INTERNATIONAL-SEARCH-REPORTWO2009153184
INTERNATIONAL-SEARCH-REPORTWO2013092049
INTERNATIONAL-SEARCH-REPORTWO2013092052
OPPOSITIONWO2007130562
OPPOSITIONWO2011031712

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