Compositions Comprising C5 And C6 Oligosaccharides - EP2797944

The patent EP2797944 was granted to Renmatix on Oct 25, 2017. The application was originally filed on Dec 3, 2012 under application number EP12863319A. The patent is currently recorded with a legal status of "Revoked".

EP2797944

RENMATIX
Application Number
EP12863319A
Filing Date
Dec 3, 2012
Status
Revoked
Mar 15, 2024
Grant Date
Oct 25, 2017
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

UPM KYMMENEJul 19, 2018HOFFMANN EITLE -

Patent Citations (16) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTUS2009176979
INTERNATIONAL-SEARCH-REPORTUS2010297704
INTERNATIONAL-SEARCH-REPORTUS2011183394
INTERNATIONAL-SEARCH-REPORTUS2012282655
INTERNATIONAL-SEARCH-REPORTUS4165240
INTERNATIONAL-SEARCH-REPORTWO2010045576
OPPOSITIONCA2815597
OPPOSITIONUS4445938
OPPOSITIONWO2009129525
OPPOSITIONWO2009137839
OPPOSITIONWO2013059523
OPPOSITIONWO8800243
SEARCHDE1955392
SEARCHUS4445938
SEARCHWO2009137839
SEARCHWO2010009343

Non-Patent Literature (NPL) Citations (3) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
EXAMINATION- ZHAO Y ET AL, "Supercritical hydrolysis of cellulose for oligosaccharide production in combined technology", CHEMICAL ENGINEERING JOURNAL, ELSEVIER SEQUOIA, LAUSANNE, CH, vol. 150, no. 2-3, doi:10.1016/J.CEJ.2009.01.026, ISSN 1385-8947, (20090801), pages 411 - 417, (20090218), XP026097043
OPPOSITION- Natalija Andersen, "Enzymatic Hydrolysis of Cellulose - Experimental and Modeling Studies", Ph.D. Thesis, (20071000), pages i-vi, 1 - 154, XP055508102-
OPPOSITION- Mitsuru Sasaki; Zhen Fang; Yoshiko Fukushima; Tadafumi Adschiri; And Kunio Arai, "Dissolution and Hydrolysis of Cellulose in Subcritical and Supercritical Water", Ind. Eng. Chem. Res., (20000000), vol. 39, pages 2883 - 2890, XP055402542

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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