Novel Polymers

Patent No. EP2791189 (titled "Novel Polymers") was filed by Ineos Europe on Dec 7, 2012. The application was issued on May 2, 2018.

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
THE DOW CHEMICAL	Feb 1, 2019	VO
TOTAL RESEARCH & TECHNOLOGY FELUY	Feb 1, 2019	GARCIA MARTIN

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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Sep 27, 2021
Termination of the opposition proceedings with revocation of patent
Sep 21, 2021
Advice of delivery
Sep 21, 2021
Advice of delivery
Sep 21, 2021
Decision of the Board of Appeal
Sep 21, 2021
F3032 Notification(s) of the decision
Sep 21, 2021
F3032 Notification(s) of the decision
Sep 21, 2021
F3032 Notification(s) of the decision
Sep 15, 2021
F3303.16 Change of composition of the Board (T)
Jun 30, 2021
Advice of delivery
Jun 30, 2021
F3028 Inadmissibility of the appeal: non-submission of the statement of grounds
Jun 30, 2021
F3345 Forwarding of submissions to parties
Jun 30, 2021
F3345 Forwarding of submissions to parties
Jun 22, 2021
Composition of the board (T)
Mar 31, 2021
F3204 Communication of the file number to the parties
Mar 31, 2021
F3204 Communication of the file number to the parties
Mar 31, 2021
F3204 Communication of the file number to the parties
Mar 22, 2021
(Electronic) Receipt
Mar 22, 2021
Letter accompanying subsequently filed items
Mar 22, 2021
Notice of appeal
Jan 15, 2021
(Electronic) Receipt
Jan 15, 2021
Advice of delivery
Jan 15, 2021
Letter accompanying subsequently filed items
Jan 13, 2021
Advice of delivery
Jan 13, 2021
Advice of delivery
Jan 13, 2021
Annex to the communication - opposition
Jan 13, 2021
Decision of the Opposition Division and instruction
Jan 13, 2021
Decision revoking the European patent
Jan 13, 2021
Decision revoking the European patent
Jan 13, 2021
Decision revoking the European patent
Jan 13, 2021
Grounds for the decision (Annex) - opposition
Jan 13, 2021
Internal form - Opposition/addressees
Jan 13, 2021
Internal form - Opposition/addressees
Jan 13, 2021
Means of redress
Jan 13, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 13, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 13, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 13, 2021
Provision of a copy of the minutes - opposition procedure
Jan 13, 2021
Scanned annex to a communication - opposition procedure
Jan 13, 2021
Scanned annex to a communication - opposition procedure
Jan 13, 2021
Scanned annex to a communication - opposition procedure
Jan 13, 2021
Transmittal of decision / summons - opposition
Jan 13, 2021
Transmittal of decision / summons - opposition
Jan 13, 2021
Transmittal of decision / summons - opposition
Dec 1, 2020
Information about the result of oral proceedings
Oct 27, 2020
(Electronic) Receipt
Oct 27, 2020
Letter accompanying subsequently filed items
Oct 26, 2020
(Electronic) Receipt
Oct 26, 2020
Letter accompanying subsequently filed items
Oct 9, 2020
Notification concerning the date of oral proceedings
Oct 9, 2020
Notification concerning the date of oral proceedings
Oct 9, 2020
Notification concerning the date of oral proceedings
Oct 5, 2020
Brief communication - Opposition proceedings
Oct 5, 2020
Brief communication - Opposition proceedings
Oct 5, 2020
Brief communication - Opposition proceedings
Oct 5, 2020
Brief communication - Opposition proceedings
Sep 29, 2020
(Electronic) Receipt
Sep 29, 2020
Letter accompanying subsequently filed items
Sep 29, 2020
Written submission in preparation to/during oral proceedings
Sep 28, 2020
(Electronic) Receipt
Sep 28, 2020
Letter accompanying subsequently filed items
Sep 28, 2020
Oral proceedings: reply to date proposed
Aug 26, 2020
Brief communication - Opposition proceedings
Aug 26, 2020
Brief communication - Opposition proceedings
Aug 26, 2020
Notification concerning the date of oral proceedings
Aug 20, 2020
(Electronic) Receipt
Aug 20, 2020
Letter accompanying subsequently filed items
Aug 20, 2020
Oral proceedings: reply to date proposed
Aug 11, 2020
Brief communication - Opposition proceedings
Aug 11, 2020
Brief communication - Opposition proceedings
Aug 3, 2020
(Electronic) Receipt
Aug 3, 2020
Letter accompanying subsequently filed items
Aug 3, 2020
Oral proceedings: reply to date proposed
Jul 21, 2020
Notification concerning the date of oral proceedings
Jul 21, 2020
Notification concerning the date of oral proceedings
Jul 21, 2020
Notification concerning the date of oral proceedings
May 26, 2020
(Electronic) Receipt
May 26, 2020
Advice of delivery
May 26, 2020
Letter accompanying subsequently filed items
May 20, 2020
Advice of delivery
May 15, 2020
Advice of delivery
May 13, 2020
Acknowledgement of a document
May 13, 2020
Acknowledgement of a document
May 13, 2020
Acknowledgement of a document
May 13, 2020
Information concerning oral proceedings
May 13, 2020
Notification concerning the date of oral proceedings
May 13, 2020
Notification concerning the date of oral proceedings
May 13, 2020
Notification concerning the date of oral proceedings
May 13, 2020
Summons to attend oral proceedings
May 13, 2020
Summons to attend oral proceedings
May 13, 2020
Summons to attend oral proceedings
May 11, 2020
Brief communication - Opposition proceedings
May 11, 2020
Brief communication - Opposition proceedings
May 8, 2020
Brief communication - Opposition proceedings
May 8, 2020
Brief communication - Opposition proceedings
May 8, 2020
Brief communication - Opposition proceedings
May 4, 2020
(Electronic) Receipt
May 4, 2020
(Electronic) Receipt
May 4, 2020
Letter accompanying subsequently filed items
May 4, 2020
Letter accompanying subsequently filed items
May 4, 2020
Oral proceedings: Request for postponement
May 4, 2020
Written submission in preparation to/during oral proceedings
Apr 30, 2020
(Electronic) Receipt
Apr 30, 2020
Letter accompanying subsequently filed items
Apr 30, 2020
Oral proceedings: Request for postponement
Apr 29, 2020
(Electronic) Receipt
Apr 29, 2020
Letter accompanying subsequently filed items
Apr 29, 2020
Written submission in preparation to/during oral proceedings
Mar 19, 2020
Brief communication - Opposition proceedings
Mar 19, 2020
Brief communication - Opposition proceedings
Mar 19, 2020
Brief communication - Opposition proceedings
Mar 16, 2020
Brief communication - Opposition proceedings
Mar 16, 2020
Brief communication - Opposition proceedings
Mar 16, 2020
Brief communication - Opposition proceedings
Mar 16, 2020
Brief communication - Opposition proceedings
Mar 16, 2020
Brief communication - Opposition proceedings
Mar 13, 2020
(Electronic) Receipt
Mar 13, 2020
(Electronic) Receipt
Mar 13, 2020
Letter accompanying subsequently filed items
Mar 13, 2020
Letter accompanying subsequently filed items
Mar 13, 2020
Request for interpreters during oral proceedings
Mar 13, 2020
Written submission in preparation to/during oral proceedings
Mar 11, 2020
(Electronic) Receipt
Mar 11, 2020
Letter accompanying subsequently filed items
Mar 11, 2020
Written submission in preparation to/during oral proceedings
Nov 6, 2019
Advice of delivery
Oct 23, 2019
Advice of delivery
Oct 21, 2019
Advice of delivery
Oct 21, 2019
Advice of delivery
Oct 18, 2019
Advice of delivery
Oct 14, 2019
Advice of delivery
Oct 8, 2019
Acknowledgement of a document
Oct 8, 2019
Acknowledgement of a document
Oct 8, 2019
Acknowledgement of a document
Oct 8, 2019
Annex to the communication - opposition
Oct 8, 2019
Information concerning oral proceedings
Oct 8, 2019
Summons to attend oral proceedings
Oct 8, 2019
Summons to attend oral proceedings
Oct 8, 2019
Summons to attend oral proceedings
Jul 3, 2019
Brief communication - Opposition proceedings
Jul 3, 2019
Brief communication - Opposition proceedings
Jun 27, 2019
(Electronic) Receipt
Jun 27, 2019
Auxiliary request during Opposition procedure
Jun 27, 2019
Auxiliary request during Opposition procedure
Jun 27, 2019
Auxiliary request during Opposition procedure - 01
Jun 27, 2019
Auxiliary request during Opposition procedure - 02
Jun 27, 2019
Consolidated list of cited opposition documents
Jun 27, 2019
Letter accompanying subsequently filed items
Jun 27, 2019
Main request during Opposition procedure
Jun 27, 2019
Main request during Opposition procedure
Jun 27, 2019
Reply of the patent proprietor to the notice(s) of opposition
Apr 12, 2019
Notice of further oppositions to opponent(s)
Apr 2, 2019
Letter which had not been notified
Mar 14, 2019
Notice of further oppositions to opponent(s)
Mar 7, 2019
Letter which had not been notified
Mar 7, 2019
Letter which had not been notified
Feb 18, 2019
Communication of a notice of opposition and request to file observations
Feb 18, 2019
Notice of further oppositions to opponent(s)
Feb 18, 2019
Notice of further oppositions to opponent(s)
Feb 12, 2019
Brief communication - Opposition proceedings
Feb 7, 2019
Communication of a notice of opposition - first information to patent proprietor
Feb 7, 2019
Request for documents
Feb 6, 2019
(Electronic) Receipt
Feb 6, 2019
Citation in opposition procedure - 015
Feb 6, 2019
Letter accompanying subsequently filed items
Feb 1, 2019
(Electronic) Receipt
Feb 1, 2019
(Electronic) Receipt
Feb 1, 2019
Citation in opposition procedure - 001
Feb 1, 2019
Citation in opposition procedure - 002
Feb 1, 2019
Citation in opposition procedure - 003
Feb 1, 2019
Citation in opposition procedure - 004
Feb 1, 2019
Citation in opposition procedure - 005
Feb 1, 2019
Citation in opposition procedure - 005
Feb 1, 2019
Citation in opposition procedure - 006
Feb 1, 2019
Citation in opposition procedure - 006
Feb 1, 2019
Citation in opposition procedure - 006
Feb 1, 2019
Citation in opposition procedure - 007
Feb 1, 2019
Citation in opposition procedure - 007
Feb 1, 2019
Citation in opposition procedure - 008
Feb 1, 2019
Citation in opposition procedure - 009
Feb 1, 2019
Citation in opposition procedure - 010
Feb 1, 2019
Citation in opposition procedure - 011
Feb 1, 2019
Citation in opposition procedure - 012
Feb 1, 2019
Citation in opposition procedure - 013
Feb 1, 2019
Citation in opposition procedure - 014
Feb 1, 2019
Citation in opposition procedure - 015
Feb 1, 2019
Citation in opposition procedure - 015
Feb 1, 2019
Citation in opposition procedure - 016
Feb 1, 2019
Citation in opposition procedure - 017
Feb 1, 2019
Citation in opposition procedure - 018
Feb 1, 2019
Citation in opposition procedure - 019
Feb 1, 2019
Citation in opposition procedure - 019
Feb 1, 2019
Citation in opposition procedure - 020
Feb 1, 2019
Letter accompanying subsequently filed items
Feb 1, 2019
Non-patent literature cited during the opposition procedure
Feb 1, 2019
Notice of opposition
Feb 1, 2019
Notice of opposition
Feb 1, 2019
Notice of opposition
Feb 1, 2019
Notice of opposition
Feb 1, 2019
Patent document cited during the opposition procedure
Feb 1, 2019
Patent document cited during the opposition procedure
Jan 28, 2019
Communication of amended entries concerning the representative
Jan 22, 2019
Submission concerning change of applicant's representative
May 14, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 6, 2018
Decision to grant a European patent
Mar 22, 2018
(Electronic) Receipt
Mar 22, 2018
Filing of the translations of the claims
Mar 22, 2018
French translation of claims
Mar 22, 2018
German translation of the claims
Dec 4, 2017
Bibliographic data of the European patent application
Dec 4, 2017
Communication about intention to grant a European patent
Dec 4, 2017
Intention to grant (signatures)
Dec 4, 2017
Text intended for grant (clean copy)
Dec 4, 2017
Text intended for grant (version for approval)
Nov 23, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Nov 1, 2017
(Electronic) Receipt
Nov 1, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Nov 1, 2017
Translation of the claims
Nov 1, 2017
Translation of the claims
Jul 4, 2017
Bibliographic data of the European patent application
Jul 4, 2017
Communication about intention to grant a European patent
Jul 4, 2017
Intention to grant (signatures)
Jul 4, 2017
Text intended for grant (clean copy)
Jul 4, 2017
Text intended for grant (version for approval)
Aug 9, 2016
(Electronic) Receipt
Aug 9, 2016
Letter accompanying subsequently filed items
Aug 9, 2016
Reply to communication from the Examining Division
Jun 17, 2016
Grant of extension of time limit (examination procedure)
Jun 14, 2016
(Electronic) Receipt
Jun 14, 2016
Letter accompanying subsequently filed items
Jun 14, 2016
Request for extension of time limit to communication from the Examining Division
Feb 19, 2016
Annex to the communication
Feb 19, 2016
Communication from the Examining Division
Feb 12, 2016
Examination started
Sep 24, 2014
Notification on forthcoming publication of bibliographic data
Aug 12, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Aug 5, 2014
Priority search results copy provided by EPO
Jul 18, 2014
Communication to designated inventor
Jul 18, 2014
Communication to designated inventor
Jul 3, 2014
Copy of the international preliminary report on patentability
Jun 4, 2014
(Electronic) Receipt
Jun 4, 2014
Amended claims filed after receipt of (European) search report
Jun 4, 2014
Request for entry into the European phase
Apr 25, 2014
Information on entry into European phase
Jul 11, 2013
Priority document (electronically transmitted)
Jun 20, 2013
Copy of the international search report
Jun 20, 2013
Published international application - A1
Feb 25, 2013
Written opinion of the ISA, boxes No. I to VIII
Feb 25, 2013
Written opinion of the ISA, cover sheet
Feb 25, 2013
Written opinion of the ISA, supplemental box
Dec 7, 2012
(Electronic) Receipt
Dec 7, 2012
Abstract
Dec 7, 2012
Claims
Dec 7, 2012
Description
Dec 7, 2012
Drawings
Dec 7, 2012
Priority document (RO-procedure)
Dec 7, 2012
Submission concerning representation
Dec 7, 2012
Submission concerning representation

EP2791189

INEOS EUROPE

Application Number: EP12799164A
Filing Date: Dec 7, 2012
Status: Revoked; Oct 1, 2021
Publication Date: May 2, 2018
External Links: Slate, Register , Google Patents

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Novel Polymers

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2791189