Composition Based On Poly(Arylene Ether Ketone) Having Improved Properties

Patent No. EP3012297 (titled "Composition Based On Poly(Arylene Ether Ketone) Having Improved Properties") was filed by Arkema France on Oct 9, 2015. The application was issued on Aug 26, 2020.

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
SOLVAY SPECIALTY POLYMERS ITALY	Mar 23, 2018	BENVENUTI

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

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Jul 30, 2020
Decision to maintain the European patent in amended form
Jul 30, 2020
Decision to maintain the European patent in amended form
Jul 24, 2020
Termination of the opposition proceedings with maintenance of patent
Jul 15, 2020
(Electronic) Receipt
Jul 15, 2020
Amended description with annotations
Jul 15, 2020
Clean copy of description pages in the opposition procedure
Jul 15, 2020
Filing of the translation of the amended claims
Jul 15, 2020
French translation of claims
Jul 15, 2020
German translation of the claims
Jul 15, 2020
Letter accompanying subsequently filed items
Apr 6, 2020
Communication to opponent concerning maintenance
Apr 6, 2020
Communication with request to file translations
Mar 31, 2020
Refund of fees
Mar 27, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 27, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 27, 2020
Maintenance of the patent with the documents specified in the final decision
Mar 27, 2020
Maintenance of the patent with the documents specified in the final decision
Mar 17, 2020
F3345 Forwarding of submissions to parties
Mar 12, 2020
Composition of the board (T)
Mar 11, 2020
(Electronic) Receipt
Mar 11, 2020
Letter accompanying subsequently filed items
Mar 11, 2020
Withdrawal of an appeal
Jan 31, 2020
F3204 Communication of the file number to the parties
Jan 31, 2020
F3204 Communication of the file number to the parties
Jan 27, 2020
(Electronic) Receipt
Jan 27, 2020
Letter accompanying subsequently filed items
Jan 27, 2020
Notice of appeal
Jan 22, 2020
(Electronic) Receipt
Jan 22, 2020
Advice of delivery
Jan 22, 2020
Letter accompanying subsequently filed items
Jan 14, 2020
Communication about missing advice of delivery
Dec 4, 2019
Advice of delivery
Nov 28, 2019
Acknowledgement of a document
Nov 28, 2019
Acknowledgement of a document
Nov 28, 2019
Annex to the communication - opposition
Nov 28, 2019
Decision of the Opposition Division and instruction
Nov 28, 2019
Grounds for the decision (Annex) - opposition
Nov 28, 2019
Interlocutory decision in opposition proceedings
Nov 28, 2019
Internal form - Opposition/addressees
Nov 28, 2019
Internal form - Opposition/addressees
Nov 28, 2019
Means of redress
Nov 28, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 28, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 28, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 28, 2019
OPPODREX with handwritten amendments
Nov 28, 2019
Provision of a copy of the minutes - opposition procedure
Nov 28, 2019
Scanned annex to a communication - opposition procedure
Nov 28, 2019
Scanned annex to a communication - opposition procedure
Oct 16, 2019
Information about the result of oral proceedings
Aug 12, 2019
Brief communication - Opposition proceedings
Aug 2, 2019
(Electronic) Receipt
Aug 2, 2019
Amended claims with annotations
Aug 2, 2019
Amended claims with annotations
Aug 2, 2019
Amended claims with annotations
Aug 2, 2019
Amended claims with annotations
Aug 2, 2019
Claims
Aug 2, 2019
Claims
Aug 2, 2019
Claims
Aug 2, 2019
Claims
Aug 2, 2019
Letter accompanying subsequently filed items
Aug 2, 2019
Written submission in preparation to/during oral proceedings
Feb 19, 2019
(Electronic) Receipt
Feb 19, 2019
Advice of delivery
Feb 19, 2019
Letter accompanying subsequently filed items
Feb 7, 2019
Communication about missing advice of delivery
Feb 6, 2019
Brief communication - Opposition proceedings
Jan 29, 2019
Advice of delivery
Jan 28, 2019
(Electronic) Receipt
Jan 28, 2019
Citation in opposition procedure
Jan 28, 2019
Letter accompanying subsequently filed items
Jan 28, 2019
Letter regarding the opposition procedure (no time limit)
Jan 2, 2019
Advice of delivery
Dec 17, 2018
Advice of delivery
Dec 10, 2018
Acknowledgement of a document
Dec 10, 2018
Acknowledgement of a document
Dec 10, 2018
Annex to the communication - opposition
Dec 10, 2018
Information concerning oral proceedings
Dec 10, 2018
Summons to attend oral proceedings
Dec 10, 2018
Summons to attend oral proceedings
Aug 31, 2018
Brief communication - Opposition proceedings
Aug 27, 2018
(Electronic) Receipt
Aug 27, 2018
Amended claims with annotations
Aug 27, 2018
Amended claims with annotations
Aug 27, 2018
Amended claims with annotations
Aug 27, 2018
Amended claims with annotations
Aug 27, 2018
Amended claims with annotations
Aug 27, 2018
Amended claims with annotations
Aug 27, 2018
Amended claims with annotations
Aug 27, 2018
Amended claims with annotations
Aug 27, 2018
Amended claims with annotations
Aug 27, 2018
Amended claims with annotations
Aug 27, 2018
Amended claims with annotations
Aug 27, 2018
Amended claims with annotations
Aug 27, 2018
Citation in opposition procedure
Aug 27, 2018
Claims
Aug 27, 2018
Claims
Aug 27, 2018
Claims
Aug 27, 2018
Claims
Aug 27, 2018
Claims
Aug 27, 2018
Claims
Aug 27, 2018
Claims
Aug 27, 2018
Claims
Aug 27, 2018
Claims
Aug 27, 2018
Claims
Aug 27, 2018
Claims
Aug 27, 2018
Claims
Aug 27, 2018
Letter accompanying subsequently filed items
Aug 27, 2018
Reply of the patent proprietor to the notice(s) of opposition
Apr 16, 2018
Communication of a notice of opposition and request to file observations
Apr 16, 2018
Notice of further oppositions to opponent(s)
Apr 4, 2018
Communication of a notice of opposition - first information to patent proprietor
Mar 23, 2018
(Electronic) Receipt
Mar 23, 2018
Non-patent literature cited during the opposition procedure
Mar 23, 2018
Notice of opposition
Mar 23, 2018
Notice of opposition
Mar 23, 2018
Patent document cited during the opposition procedure
Mar 23, 2018
Patent document cited during the opposition procedure
Mar 23, 2018
Patent document cited during the opposition procedure
Mar 23, 2018
Patent document cited during the opposition procedure
Mar 23, 2018
Patent document cited during the opposition procedure
Jun 28, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 1, 2017
Decision to grant a European patent
May 22, 2017
(Electronic) Receipt
May 22, 2017
Filing of the translations of the claims
May 22, 2017
French translation of claims
May 22, 2017
German translation of the claims
May 22, 2017
Letter accompanying subsequently filed items
Mar 21, 2017
Bibliographic data of the European patent application
Mar 21, 2017
Communication about intention to grant a European patent
Mar 21, 2017
Intention to grant (signatures)
Mar 21, 2017
Text intended for grant (clean copy)
Mar 21, 2017
Text intended for grant (version for approval)
Feb 22, 2017
Examination started
Oct 18, 2016
(Electronic) Receipt
Oct 18, 2016
Letter accompanying subsequently filed items
Oct 18, 2016
Maintenance of the application
May 2, 2016
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Mar 31, 2016
Notification of forthcoming publication
Dec 23, 2015
Refund of fees
Dec 16, 2015
Communication regarding the transmission of the European search report
Dec 16, 2015
European search opinion
Dec 16, 2015
European search report
Dec 16, 2015
Information on Search Strategy
Dec 11, 2015
Letter concerning the priority
Dec 11, 2015
Priority document
Dec 11, 2015
Priority search results copy provided by EPO
Dec 2, 2015
Communication to designated inventor
Dec 2, 2015
Communication to designated inventor
Dec 2, 2015
Communication to designated inventor
Dec 2, 2015
Search started
Oct 9, 2015
Abstract
Oct 9, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 9, 2015
Claims
Oct 9, 2015
Description
Oct 9, 2015
Designation of inventor
Oct 9, 2015
Drawings
Oct 9, 2015
Request for grant of a European patent

EP3012297

ARKEMA FRANCE

Application Number: EP15189066A
Filing Date: Oct 9, 2015
Status: Patent Maintained As Amended; Jul 24, 2020
Publication Date: Aug 26, 2020
External Links: Slate, Register , Google Patents

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Composition Based On Poly(Arylene Ether Ketone) Having Improved Properties

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Dossier Documents

EP3012297