A Method For Crystallizing A Filler In Connection With A Fiber Web Process, And An Approach System For A Fiber Web Machine - EP2262948

The patent EP2262948 was granted to UPM Kymmene on Oct 31, 2018. The application was originally filed on Feb 19, 2009 under application number EP09712324A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2262948

UPM KYMMENE
Application Number
EP09712324A
Filing Date
Feb 19, 2009
Status
Opposition Rejected
Jul 15, 2022
Grant Date
Oct 31, 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

RICHARDJul 29, 2019-ADMISSIBLE

Patent Citations (5) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTUS5679220
INTERNATIONAL-SEARCH-REPORTUS6387212
OTHEREP1076132
OTHEREP1114219
OTHEREP1373637

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