The weekly litigation news digest is live. Subscribe now

IP Verse

Compositions Comprising C5 And C6 Monosaccharides - EP2797943

The patent EP2797943 was granted to Renmatix on Mar 28, 2018. The application was filed on Dec 3, 2012 under application number EP12861480A. The patent is currently recorded with a legal status of "Revoked".

EP2797943

RENMATIX
Application Number
EP12861480A
Filing Date
Dec 3, 2012
Status
Revoked
Aug 20, 2021
Publication Date
Mar 28, 2018
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
VIRDIAJan 2, 2019J A KEMPWITHDRAWN
UPM KYMMENE OYJDec 28, 2018HOFFMANN EITLEADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
EXAMINATIONWO2013070969
INTERNATIONAL-SEARCH-REPORTUS2009176979
INTERNATIONAL-SEARCH-REPORTUS2010297704
INTERNATIONAL-SEARCH-REPORTUS2011183394
INTERNATIONAL-SEARCH-REPORTUS4165240
INTERNATIONAL-SEARCH-REPORTWO2010045576
OPPOSITIONCA2815597
OPPOSITIONUS2635061
OPPOSITIONUS4165240
OPPOSITIONWO2008076747
OPPOSITIONWO2011091044
OPPOSITIONWO8800243
OPPOSITIONWO9103574
SEARCHWO2011091044

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