Mixing Drying Of Nanofibrillated Polysaccharide - EP2917403

The patent EP2917403 was granted to Stora Enso OYJ on Jul 4, 2018. The application was originally filed on Oct 30, 2013 under application number EP13853497A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2917403

STORA ENSO OYJ
Application Number
EP13853497A
Filing Date
Oct 30, 2013
Status
Opposition Rejected
Jun 9, 2023
Publication Date
Jul 4, 2018
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

FIBERLEANApr 4, 2019RUSSELLADMISSIBLE

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-REPORTEP0846703
INTERNATIONAL-SEARCH-REPORTGB839569
INTERNATIONAL-SEARCH-REPORTJP2006064308
INTERNATIONAL-SEARCH-REPORTUS6871744
INTERNATIONAL-SEARCH-REPORTWO2011139749
INTERNATIONAL-SEARCH-REPORTWO2012107642
INTERNATIONAL-SEARCH-REPORTWO9857109
OPPOSITIONGB839569
OPPOSITIONWO2010122224
OPPOSITIONWO2010131016
OPPOSITIONWO2011095335
OPPOSITIONWO2011141877
OPPOSITIONWO2012066308
OPPOSITIONWO2012107642
SEARCHWO2011139749

Non-Patent Literature (NPL) Citations (1) New

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

Citation PhaseReference Text
OPPOSITION- EYHOLZER et al., "Preparation and characterization of water-redispersible nanofibrillated cellulose in powder form", Cellulose, (20100000), vol. 17, pages 19 - 30, XP019767584

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