The weekly litigation news digest is live. Subscribe now

Polymeric Agent For Obtaining A Stable Aqueous Composition Comprising Suspended Particles - EP2935375

The patent EP2935375 was granted to Coatex on Apr 14, 2021. The application was originally filed on Dec 19, 2013 under application number EP13818355A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2935375

COATEX
Application Number
EP13818355A
Filing Date
Dec 19, 2013
Status
Patent Maintained As Amended
Mar 12, 2021
Publication Date
Apr 14, 2021
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

LAMBERTIJan 5, 2018GIARONIWITHDRAWN

Patent Citations (13) New

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

Citation PhasePublication Number
DESCRIPTIONWO03061615
INTERNATIONAL-SEARCH-REPORTEP0577526
INTERNATIONAL-SEARCH-REPORTFR2872815
INTERNATIONAL-SEARCH-REPORTUS2012230920
INTERNATIONAL-SEARCH-REPORTWO2011117427
OPPOSITIONEP1465932
OPPOSITIONIES20090332
OPPOSITIONUS2007259794
OPPOSITIONUS2011230387
OPPOSITIONUS4529773
OPPOSITIONUS6140435
OPPOSITIONWO2009090204
OPPOSITIONWO2013092721

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