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IP Verse

Use Of Ternary Compositions - EP2977425

The patent EP2977425 was granted to Arkema France on Jan 9, 2019. The application was originally filed on Aug 18, 2010 under application number EP15185292A. The patent is currently recorded with a legal status of "Revoked".

EP2977425

ARKEMA FRANCE

Application Number: EP15185292A
Filing Date: Aug 18, 2010
Status: Revoked; Jul 23, 2021
Publication Date: Jan 9, 2019
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Oppositions (2)

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	Opposition Status
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HONEYWELL	Oct 8, 2019	CROOKS	-
MEXICHEM FLUOR DE CV	Oct 3, 2019	POTTER CLARKSON	-

Patent Citations (21) New

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

Citation Phase	Publication Number
DESCRIPTION	WO2004037913
DESCRIPTION	WO2005105947
DESCRIPTION	WO2006094303
OPPOSITION	EP2246649
OPPOSITION	EP2475738
OPPOSITION	JP2008134031
OPPOSITION	US2008184731
OPPOSITION	US2008230738
OPPOSITION	US2009120619
OPPOSITION	US6503417
OPPOSITION	WO2006094303
OPPOSITION	WO2008085314
OPPOSITION	WO2010059677
OPPOSITION	WO2010129920
OPPOSITION	WO2011030030
SEARCH	FR2182956
SEARCH	FR2256381
SEARCH	US2006243944
SEARCH	US2008314073
SEARCH	WO2010000993
SEARCH	WO2010002023

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 22, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
OPPO
Jul 22, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
OPPO
Jul 22, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
OPPO
Jul 19, 2021
Termination of the opposition proceedings with revocation of patent
OPPO
Apr 7, 2021
Annex to the communication - opposition
OPPO
Apr 7, 2021
Decision of the Opposition Division and instruction
OPPO
Apr 7, 2021
Decision revoking the European patent
OPPO
Apr 7, 2021
Grounds for the decision (Annex) - opposition
OPPO
Apr 7, 2021
Internal form - Opposition/addressees
OPPO
Apr 7, 2021
Internal form - Opposition/addressees
OPPO
Apr 7, 2021
Means of redress
OPPO
Apr 7, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Apr 7, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Apr 7, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Apr 7, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Apr 7, 2021
Scanned annex to a communication - opposition procedure
OPPO
Apr 7, 2021
Transmittal of decision / summons - opposition
OPPO
Apr 7, 2021
Transmittal of decision / summons - opposition
OPPO
Apr 7, 2021
Transmittal of decision / summons - opposition
OPPO
Jan 26, 2021
Information about the result of oral proceedings
OPPO
Jan 22, 2021
Brief communication - Opposition proceedings
OPPO
Jan 22, 2021
Brief communication - Opposition proceedings
OPPO
Jan 21, 2021
Brief communication - Opposition proceedings
OPPO
Jan 20, 2021
Brief communication - Opposition proceedings
OPPO
Jan 19, 2021
(Electronic) Receipt
OPPO
Jan 19, 2021
Citation in opposition procedure - 025
OPPO
Jan 19, 2021
Consolidated list of cited opposition documents
OPPO
Jan 19, 2021
Letter accompanying subsequently filed items
OPPO
Jan 19, 2021
Written submission in preparation to/during oral proceedings
OPPO
Jan 18, 2021
Brief communication - Opposition proceedings
OPPO
Jan 18, 2021
Brief communication - Opposition proceedings
OPPO
Jan 18, 2021
Brief communication - Opposition proceedings
OPPO
Jan 15, 2021
(Electronic) Receipt
OPPO
Jan 15, 2021
Letter accompanying subsequently filed items
OPPO
Jan 15, 2021
Written submission in preparation to/during oral proceedings
OPPO
Dec 17, 2020
Letter accompanying subsequently filed items
OPPO
Dec 7, 2020
Notification concerning the date of oral proceedings
OPPO
Dec 7, 2020
Notification concerning the date of oral proceedings
OPPO
Dec 7, 2020
Notification concerning the date of oral proceedings
OPPO
Dec 1, 2020
Brief communication - Opposition proceedings
OPPO
Dec 1, 2020
Brief communication - Opposition proceedings
OPPO
Dec 1, 2020
Brief communication - Opposition proceedings
OPPO
Nov 26, 2020
(Electronic) Receipt
OPPO
Nov 26, 2020
Auxiliary request during Opposition procedure - 01
OPPO
Nov 26, 2020
Auxiliary request during Opposition procedure - 02
OPPO
Nov 26, 2020
Auxiliary request during Opposition procedure - 03
OPPO
Nov 26, 2020
Auxiliary request during Opposition procedure - 04
OPPO
Nov 26, 2020
Auxiliary request during Opposition procedure - 05
OPPO
Nov 26, 2020
Auxiliary request during Opposition procedure - 06
OPPO
Nov 26, 2020
Auxiliary request during Opposition procedure - 07
OPPO
Nov 26, 2020
Auxiliary request during Opposition procedure - 08
OPPO
Nov 26, 2020
Auxiliary request during Opposition procedure - 09
OPPO
Nov 26, 2020
Auxiliary request during Opposition procedure - 10
OPPO
Nov 26, 2020
Auxiliary request during Opposition procedure - 11
OPPO
Nov 26, 2020
Auxiliary request during Opposition procedure - 12
OPPO
Nov 26, 2020
Auxiliary request during Opposition procedure - 13
OPPO
Nov 26, 2020
Citation in opposition procedure - 024
OPPO
Nov 26, 2020
Letter accompanying subsequently filed items
OPPO
Nov 26, 2020
Written submission in preparation to/during oral proceedings
OPPO
Nov 25, 2020
(Electronic) Receipt
OPPO
Nov 25, 2020
Any annexes (other than citation) to an opposition letter
OPPO
Nov 25, 2020
Letter accompanying subsequently filed items
OPPO
Nov 25, 2020
Written submission in preparation to/during oral proceedings
OPPO
Nov 24, 2020
Brief communication - Opposition proceedings
OPPO
Nov 24, 2020
Brief communication - Opposition proceedings
OPPO
Nov 19, 2020
(Electronic) Receipt
OPPO
Nov 19, 2020
Letter accompanying subsequently filed items
OPPO
Nov 19, 2020
Written submission in preparation to/during oral proceedings
OPPO
Jul 27, 2020
Advice of delivery
OPPO
Jul 23, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 23, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 23, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 15, 2020
Annex to the communication
OPPO
Jul 15, 2020
Brief communication - Opposition proceedings
OPPO
Jul 15, 2020
Brief communication - Opposition proceedings
OPPO
Jul 15, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 15, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 15, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 9, 2020
(Electronic) Receipt
OPPO
Jul 9, 2020
Any annexes (other than citation) to an opposition letter
OPPO
Jul 9, 2020
Letter accompanying subsequently filed items
OPPO
Jul 9, 2020
Oral proceedings: Request for postponement
OPPO
Jul 3, 2020
Communication about missing advice of delivery
OPPO
Jul 3, 2020
Communication about missing advice of delivery
OPPO
Jul 2, 2020
Advice of delivery
OPPO
Jun 3, 2020
Advice of delivery
OPPO
May 29, 2020
Acknowledgement of a document
OPPO
May 29, 2020
Acknowledgement of a document
OPPO
May 29, 2020
Acknowledgement of a document
OPPO
May 29, 2020
Annex to the communication - opposition
OPPO
May 29, 2020
Information concerning oral proceedings
OPPO
May 29, 2020
Summons to attend oral proceedings
OPPO
May 29, 2020
Summons to attend oral proceedings
OPPO
May 29, 2020
Summons to attend oral proceedings
OPPO
Mar 15, 2020
Miscellaneous requests concerning client data
OPPO
Feb 25, 2020
Brief communication - Opposition proceedings
OPPO
Feb 25, 2020
Brief communication - Opposition proceedings
OPPO
Feb 19, 2020
(Electronic) Receipt
OPPO
Feb 19, 2020
Letter accompanying subsequently filed items
OPPO
Feb 19, 2020
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Feb 17, 2020
Brief communication - Opposition proceedings
OPPO
Feb 17, 2020
Brief communication - Opposition proceedings
OPPO
Feb 17, 2020
Communication confirming withdrawal from representation
OPPO
Feb 17, 2020
Communication of amended entries concerning the representative
OPPO
Feb 12, 2020
(Electronic) Receipt
OPPO
Feb 12, 2020
Letter accompanying subsequently filed items
OPPO
Feb 12, 2020
Submission concerning change of proprietor's representative
OPPO
Jan 26, 2020
Information about the result of oral proceedings
OPPO
Oct 23, 2019
Communication of a notice of opposition and request to file observations
OPPO
Oct 23, 2019
Notice of further oppositions to opponent(s)
OPPO
Oct 23, 2019
Notice of further oppositions to opponent(s)
OPPO
Oct 11, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
Oct 9, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
Oct 8, 2019
(Electronic) Receipt
OPPO
Oct 8, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Oct 8, 2019
Citation in opposition procedure - 014
OPPO
Oct 8, 2019
Citation in opposition procedure - 014
OPPO
Oct 8, 2019
Citation in opposition procedure - 015
OPPO
Oct 8, 2019
Citation in opposition procedure - 016
OPPO
Oct 8, 2019
Citation in opposition procedure - 016
OPPO
Oct 8, 2019
Citation in opposition procedure - 017
OPPO
Oct 8, 2019
Citation in opposition procedure - 018
OPPO
Oct 8, 2019
Citation in opposition procedure - 019
OPPO
Oct 8, 2019
Citation in opposition procedure - 020
OPPO
Oct 8, 2019
Citation in opposition procedure - 021
OPPO
Oct 8, 2019
Citation in opposition procedure - 022
OPPO
Oct 8, 2019
Non-patent literature cited during the opposition procedure
OPPO
Oct 8, 2019
Notice of opposition
OPPO
Oct 8, 2019
Notice of opposition
OPPO
Oct 8, 2019
Patent document cited during the opposition procedure
OPPO
Oct 8, 2019
Patent document cited during the opposition procedure
OPPO
Oct 8, 2019
Patent document cited during the opposition procedure
OPPO
Oct 3, 2019
(Electronic) Receipt
OPPO
Oct 3, 2019
Citation in opposition procedure - 001
OPPO
Oct 3, 2019
Citation in opposition procedure - 002
OPPO
Oct 3, 2019
Citation in opposition procedure - 003
OPPO
Oct 3, 2019
Citation in opposition procedure - 004
OPPO
Oct 3, 2019
Citation in opposition procedure - 005
OPPO
Oct 3, 2019
Citation in opposition procedure - 006
OPPO
Oct 3, 2019
Citation in opposition procedure - 007
OPPO
Oct 3, 2019
Citation in opposition procedure - 008
OPPO
Oct 3, 2019
Citation in opposition procedure - 009
OPPO
Oct 3, 2019
Citation in opposition procedure - 010
OPPO
Oct 3, 2019
Citation in opposition procedure - 011
OPPO
Oct 3, 2019
Citation in opposition procedure - 012
OPPO
Oct 3, 2019
Citation in opposition procedure - 013
OPPO
Oct 3, 2019
Letter regarding the opposition procedure (no time limit)
OPPO
Oct 3, 2019
Notice of opposition
OPPO
Oct 3, 2019
Notice of opposition
OPPO
Jan 21, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Dec 13, 2018
Decision to grant a European patent
Search/Exam
Nov 27, 2018
(Electronic) Receipt
Search/Exam
Nov 27, 2018
English translation of the claims
Search/Exam
Nov 27, 2018
Filing of the translations of the claims
Search/Exam
Nov 27, 2018
German translation of the claims
Search/Exam
Nov 27, 2018
Letter accompanying subsequently filed items
Search/Exam
Oct 26, 2018
Bibliographic data of the European patent application
Search/Exam
Oct 26, 2018
Communication about intention to grant a European patent
Search/Exam
Oct 26, 2018
Intention to grant (signatures)
Search/Exam
Oct 26, 2018
Text intended for grant (clean copy)
Search/Exam
Oct 26, 2018
Text intended for grant (version for approval)
Search/Exam
Nov 22, 2017
Submission concerning representation
Search/Exam
Sep 21, 2017
Decision to allow further processing
Search/Exam
Sep 12, 2017
(Electronic) Receipt
Search/Exam
Sep 12, 2017
Description
Search/Exam
Sep 12, 2017
Letter accompanying subsequently filed items
Search/Exam
Sep 12, 2017
Reply to communication from the Examining Division
Search/Exam
Jul 18, 2017
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Search/Exam
Apr 12, 2017
Grant of extension of time limit (examination procedure)
Search/Exam
Apr 6, 2017
(Electronic) Receipt
Search/Exam
Apr 6, 2017
Letter accompanying subsequently filed items
Search/Exam
Apr 6, 2017
Request for extension of time limit to communication from the Examining Division
Search/Exam
Dec 9, 2016
Annex to the communication
Search/Exam
Dec 9, 2016
Communication from the Examining Division
Search/Exam
Dec 1, 2016
Examination started
Search/Exam
Jul 26, 2016
(Electronic) Receipt
Search/Exam
Jul 26, 2016
Letter accompanying subsequently filed items
Search/Exam
Jul 26, 2016
Maintenance of the application
Search/Exam
Feb 1, 2016
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Search/Exam
Jan 19, 2016
Refund of fees
Search/Exam
Jan 7, 2016
Notification of forthcoming publication
Search/Exam
Jan 4, 2016
Communication regarding the transmission of the European search report
Search/Exam
Jan 4, 2016
European search opinion
Search/Exam
Jan 4, 2016
European search report
Search/Exam
Jan 4, 2016
Information on Search Strategy
Search/Exam
Dec 15, 2015
Search started
Search/Exam
Nov 6, 2015
Communication to designated inventor
Search/Exam
Sep 24, 2015
Priority search results copy provided by EPO
Search/Exam
Sep 15, 2015
Abstract
Search/Exam
Sep 15, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Search/Exam
Sep 15, 2015
Claims
Search/Exam
Sep 15, 2015
Description
Search/Exam
Sep 15, 2015
Designation of inventor
Search/Exam
Sep 15, 2015
Request for grant of a European patent
Search/Exam
Apr 7, 2011
Priority document (electronically transmitted)
Search/Exam