The Weekly Litigation News Digest is now live. Subscribe now

A Process For Preparing A Polymer Having A 2,5-Furandicarboxylate Moiety Within The Polymer Backbone And Such (Co)Polymers - EP2370496

The patent EP2370496 was granted to Furanix on Dec 11, 2024. The application was originally filed on Dec 30, 2009 under application number EP09796484A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2370496

FURANIX
Application Number
EP09796484A
Filing Date
Dec 30, 2009
Status
Patent Maintained As Amended
Nov 8, 2024
Publication Date
Dec 11, 2024
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

DUPONT INDUSTRIAL BIOSCIENCES USAMar 24, 2021MEWBURN ELLISADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication Number
DESCRIPTIONEP0294863
DESCRIPTIONGB621971
DESCRIPTIONJP2008291244
DESCRIPTIONUS4014957
DESCRIPTIONUS5112915
DESCRIPTIONUS5958581
DESCRIPTIONUS6737481
DESCRIPTIONWO2007052847
INTERNATIONAL-SEARCH-REPORTGB1164374
INTERNATIONAL-SEARCH-REPORTGB1342489
INTERNATIONAL-SEARCH-REPORTJP2008075068
INTERNATIONAL-SEARCH-REPORTJP2008291244
OPPOSITIONJP2008075068
OPPOSITIONJP2009001630
OPPOSITIONJP2009215467
OPPOSITIONNL2002382C
OPPOSITIONWO2007052847
OPPOSITIONWO2013062408
OTHERJP2009215467
OTHERWO2013062408

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