The weekly litigation news digest is live. Subscribe now

IP Verse

Novel Hair Cleansing Composition - EP2785308

The patent EP2785308 was granted to L'Oreal on Jun 22, 2022. The application was filed on Nov 30, 2012 under application number EP12853151A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2785308

L'OREAL
Application Number
EP12853151A
Filing Date
Nov 30, 2012
Status
Patent Maintained As Amended
May 20, 2022
Publication Date
Jun 22, 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
BEIERSDORFJun 20, 2019-ADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2011008275
INTERNATIONAL-SEARCH-REPORTUS2011082065
INTERNATIONAL-SEARCH-REPORTUS6218346
OPPOSITIONDE102008038137
OPPOSITIONEP2196186
OPPOSITIONEP2532343
OPPOSITIONUS2005215443
OPPOSITIONUS2007243155
OPPOSITIONUS2011206629
OPPOSITIONUS6977238
OPPOSITIONWO2011120780
SEARCHDE102008038137
SEARCHEP1084702
SEARCHEP2196186
SEARCHWO2011130460

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