IP Verse

Flame Retardant Cellulose Regenerated Fibers And Process For Their Preparation

Patent No. EP2664697 (titled "Flame Retardant Cellulose Regenerated Fibers And Process For Their Preparation") was filed by Glanzstoff Bohemia SRO on Nov 15, 2012. The application was issued on May 23, 2018.

Patent Summary

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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.

Company	Opposition Date	Representative
CORDENKA	Dec 2, 2016	CPW

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

Apr 26, 2018
Decision to maintain the European patent in amended form
Apr 20, 2018
Termination of the opposition proceedings with maintenance of patent
Apr 10, 2018
(Electronic) Receipt
Apr 10, 2018
English translation of the claims
Apr 10, 2018
Filing of the translation of the amended claims
Apr 10, 2018
French translation of claims
Apr 10, 2018
Letter accompanying subsequently filed items
Jan 30, 2018
Communication of bibliographic data
Jan 30, 2018
Communication with request to file translations
Jan 11, 2018
Maintenance of the patent with the documents specified in the final decision
Jan 10, 2018
Maintenance of the patent with the documents specified in the final decision
Oct 2, 2017
Advice of delivery
Oct 2, 2017
Advice of delivery
Sep 28, 2017
Decision of the Opposition Division and instruction
Sep 28, 2017
Druckexemplar in opposition procedure
Sep 28, 2017
Grounds for the decision (Annex) - opposition
Sep 28, 2017
Interlocutory decision in opposition proceedings
Sep 28, 2017
Internal form - Opposition/addressees
Sep 28, 2017
Means of redress
May 18, 2017
Claims
May 18, 2017
Non-patent literature cited during the opposition procedure
May 18, 2017
Reply of the patent proprietor to the notice(s) of opposition
Jan 18, 2017
Brief communication - Opposition proceedings
Jan 18, 2017
Brief communication - Opposition proceedings
Jan 13, 2017
(Electronic) Receipt
Jan 13, 2017
Letter accompanying subsequently filed items
Jan 13, 2017
Withdrawal of an opposition
Jan 9, 2017
Communication of a notice of opposition and request to file observations
Jan 9, 2017
Notice of further oppositions to opponent(s)
Dec 7, 2016
Communication of a notice of opposition - first information to patent proprietor
Dec 2, 2016
(Electronic) Receipt
Dec 2, 2016
Non-patent literature cited during the opposition procedure
Dec 2, 2016
Non-patent literature cited during the opposition procedure
Dec 2, 2016
Non-patent literature cited during the opposition procedure
Dec 2, 2016
Non-patent literature cited during the opposition procedure
Dec 2, 2016
Non-patent literature cited during the opposition procedure
Dec 2, 2016
Non-patent literature cited during the opposition procedure
Dec 2, 2016
Non-patent literature cited during the opposition procedure
Dec 2, 2016
Notice of opposition
Dec 2, 2016
Notice of opposition
Dec 2, 2016
Patent document cited during the opposition procedure
Dec 2, 2016
Patent document cited during the opposition procedure
Dec 2, 2016
Patent document cited during the opposition procedure
Dec 2, 2016
Patent document cited during the opposition procedure
Dec 2, 2016
Patent document cited during the opposition procedure
Dec 2, 2016
Patent document cited during the opposition procedure
Dec 2, 2016
Patent document cited during the opposition procedure
Dec 2, 2016
Patent document cited during the opposition procedure
Mar 3, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 4, 2016
Decision to grant a European patent
Nov 17, 2015
Payment of fees and costs
Oct 1, 2015
English translation of the claims
Oct 1, 2015
Filing of the translations of the claims
Oct 1, 2015
French translation of claims
Oct 1, 2015
Payment of fees and costs
Jun 29, 2015
Bibliographic data of the European patent application
Jun 29, 2015
Communication about intention to grant a European patent
Jun 29, 2015
Intention to grant (signatures)
Jun 29, 2015
Text intended for grant
Mar 2, 2015
Amended description with annotations
Mar 2, 2015
Description
Mar 2, 2015
Reply to communication from the Examining Division
Dec 12, 2014
Annex to the communication
Dec 12, 2014
Communication from the Examining Division
Dec 8, 2014
Examination started
Nov 21, 2014
Payment of fees and costs
Aug 28, 2014
Decision to allow further processing
Aug 14, 2014
Payment of fees and costs
Aug 14, 2014
Request for further processing
Aug 7, 2014
Application deemed to be withdrawn (non-payment of examination fee/designation fee/non-reply to Written Opinion)
Jun 20, 2014
Amended claims filed after receipt of (European) search report
Jun 20, 2014
Amendments received before examination
Jun 20, 2014
Non-patent literature cited during the examination procedure
Jan 8, 2014
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Dec 4, 2013
Communication regarding the transmission of the European search report
Dec 4, 2013
European search opinion
Dec 4, 2013
European search report
Oct 23, 2013
Notification of forthcoming publication
Sep 17, 2013
Communication to designated inventor
Sep 17, 2013
Communication to designated inventor
Sep 9, 2013
Designation of inventor
Sep 9, 2013
Letter concerning the inventor
Jul 31, 2013
Communication regarding the transmission of the European search report
Jul 31, 2013
Partial European search report
Jul 24, 2013
Search started
Jan 3, 2013
Deficiency in designation of inventor
Dec 18, 2012
Priority search results copy provided by EPO
Dec 10, 2012
Letter concerning fees and payments
Dec 10, 2012
Payment of fees and costs
Nov 15, 2012
Abstract
Nov 15, 2012
Claims
Nov 15, 2012
Description
Nov 15, 2012
Drawings
Nov 15, 2012
Priority document
Nov 15, 2012
Request for grant of a European patent

EP2664697

GLANZSTOFF BOHEMIA SRO

Application Number: EP12007741A
Filing Date: Nov 15, 2012
Status: Patent Maintained As Amended; Apr 20, 2018
Publication Date: May 23, 2018
External Links: Slate, Register , Google Patents