Polypropylene Fibers And Fabrics

Patent No. EP2925920 (titled "Polypropylene Fibers And Fabrics") was filed by Exxonmobil Chemical Patents on Nov 25, 2013. The application was issued on Jul 4, 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
TOTAL RESEARCH & TECHNOLOGY FELUY	Apr 4, 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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Oct 28, 2021
Termination of the opposition proceedings with revocation of patent
Sep 29, 2021
Refund of fees
Sep 28, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Sep 28, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 14, 2021
Composition of the board (T)
Jul 9, 2021
(Electronic) Receipt
Jul 9, 2021
Letter accompanying subsequently filed items
Jul 9, 2021
Withdrawal of an appeal
Jun 7, 2021
F3204 Communication of the file number to the parties
Jun 7, 2021
F3204 Communication of the file number to the parties
May 18, 2021
(Electronic) Receipt
May 18, 2021
Letter accompanying subsequently filed items
May 18, 2021
Notice of appeal
Mar 17, 2021
(Electronic) Receipt
Mar 17, 2021
Advice of delivery
Mar 17, 2021
Letter accompanying subsequently filed items
Mar 16, 2021
(Electronic) Receipt
Mar 16, 2021
Advice of delivery
Mar 16, 2021
Letter accompanying subsequently filed items
Mar 15, 2021
Annex to the communication - opposition
Mar 15, 2021
Decision of the Opposition Division and instruction
Mar 15, 2021
Decision revoking the European patent
Mar 15, 2021
Grounds for the decision (Annex) - opposition
Mar 15, 2021
Internal form - Opposition/addressees
Mar 15, 2021
Internal form - Opposition/addressees
Mar 15, 2021
Means of redress
Mar 15, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 15, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 15, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 15, 2021
Provision of a copy of the minutes - opposition procedure
Mar 15, 2021
Transmittal of decision / summons - opposition
Mar 15, 2021
Transmittal of decision / summons - opposition
Feb 12, 2021
Information about the result of oral proceedings
Jan 19, 2021
Brief communication - Opposition proceedings
Jan 13, 2021
(Electronic) Receipt
Jan 13, 2021
Letter accompanying subsequently filed items
Jan 13, 2021
Written submission in preparation to/during oral proceedings
Dec 15, 2020
Brief communication - Opposition proceedings
Dec 15, 2020
Brief communication - Opposition proceedings
Dec 10, 2020
(Electronic) Receipt
Dec 10, 2020
(Electronic) Receipt
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure - 07
Dec 10, 2020
Auxiliary request during Opposition procedure - 08
Dec 10, 2020
Auxiliary request during Opposition procedure - 09
Dec 10, 2020
Auxiliary request during Opposition procedure - 10
Dec 10, 2020
Auxiliary request during Opposition procedure - 11
Dec 10, 2020
Auxiliary request during Opposition procedure - 12
Dec 10, 2020
Auxiliary request during Opposition procedure - 13
Dec 10, 2020
Auxiliary request during Opposition procedure - 14
Dec 10, 2020
Auxiliary request during Opposition procedure - 15
Dec 10, 2020
Auxiliary request during Opposition procedure - 16
Dec 10, 2020
Auxiliary request during Opposition procedure - 17
Dec 10, 2020
Auxiliary request during Opposition procedure - 18
Dec 10, 2020
Auxiliary request during Opposition procedure - 19
Dec 10, 2020
Auxiliary request during Opposition procedure - 20
Dec 10, 2020
Auxiliary request during Opposition procedure - 21
Dec 10, 2020
Auxiliary request during Opposition procedure - 22
Dec 10, 2020
Auxiliary request during Opposition procedure - 23
Dec 10, 2020
Auxiliary request during Opposition procedure - 24
Dec 10, 2020
Auxiliary request during Opposition procedure - 25
Dec 10, 2020
Auxiliary request during Opposition procedure - 26
Dec 10, 2020
Auxiliary request during Opposition procedure - 27
Dec 10, 2020
Auxiliary request during Opposition procedure - 28
Dec 10, 2020
Auxiliary request during Opposition procedure - 29
Dec 10, 2020
Letter accompanying subsequently filed items
Dec 10, 2020
Letter accompanying subsequently filed items
Dec 10, 2020
Written submission in preparation to/during oral proceedings
Dec 10, 2020
Written submission in preparation to/during oral proceedings
Dec 8, 2020
Notification concerning the date of oral proceedings
Dec 8, 2020
Notification concerning the date of oral proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 19, 2020
(Electronic) Receipt
Nov 19, 2020
Letter accompanying subsequently filed items
Nov 19, 2020
Written submission in preparation to/during oral proceedings
Oct 29, 2020
Brief communication - Opposition proceedings
Oct 25, 2020
(Electronic) Receipt
Oct 25, 2020
Letter accompanying subsequently filed items
Oct 25, 2020
Oral proceedings: reply to date proposed
Oct 6, 2020
Notification concerning the date of oral proceedings
Oct 6, 2020
Notification concerning the date of oral proceedings
Jul 28, 2020
(Electronic) Receipt
Jul 28, 2020
Advice of delivery
Jul 28, 2020
Letter accompanying subsequently filed items
Jul 21, 2020
(Electronic) Receipt
Jul 21, 2020
Advice of delivery
Jul 21, 2020
Letter accompanying subsequently filed items
Jul 14, 2020
Acknowledgement of a document
Jul 14, 2020
Acknowledgement of a document
Jul 14, 2020
Annex to the communication - opposition
Jul 14, 2020
Information concerning oral proceedings
Jul 14, 2020
Summons to attend oral proceedings
Jul 14, 2020
Summons to attend oral proceedings
Jul 1, 2020
Oral proceedings: reply to date proposed
Jun 3, 2020
Notification concerning the date of oral proceedings
Jun 3, 2020
Notification concerning the date of oral proceedings
May 13, 2020
Brief communication - Opposition proceedings
May 7, 2020
(Electronic) Receipt
May 7, 2020
Auxiliary request during Opposition procedure
May 7, 2020
Auxiliary request during Opposition procedure
May 7, 2020
Auxiliary request during Opposition procedure
May 7, 2020
Auxiliary request during Opposition procedure
May 7, 2020
Auxiliary request during Opposition procedure
May 7, 2020
Auxiliary request during Opposition procedure
May 7, 2020
Auxiliary request during Opposition procedure
May 7, 2020
Auxiliary request during Opposition procedure
May 7, 2020
Auxiliary request during Opposition procedure
May 7, 2020
Auxiliary request during Opposition procedure - 01
May 7, 2020
Auxiliary request during Opposition procedure - 02
May 7, 2020
Auxiliary request during Opposition procedure - 03
May 7, 2020
Auxiliary request during Opposition procedure - 04
May 7, 2020
Auxiliary request during Opposition procedure - 05
May 7, 2020
Auxiliary request during Opposition procedure - 06
May 7, 2020
Auxiliary request during Opposition procedure - 07
May 7, 2020
Auxiliary request during Opposition procedure - 08
May 7, 2020
Auxiliary request during Opposition procedure - 09
May 7, 2020
Description
May 7, 2020
Letter accompanying subsequently filed items
May 7, 2020
Main request during Opposition procedure
May 7, 2020
Main request during Opposition procedure
May 7, 2020
Written submission in preparation to/during oral proceedings
Apr 30, 2020
Brief communication - Opposition proceedings
Apr 24, 2020
(Electronic) Receipt
Apr 24, 2020
Letter accompanying subsequently filed items
Apr 24, 2020
Written submission in preparation to/during oral proceedings
Dec 20, 2019
(Electronic) Receipt
Dec 20, 2019
Advice of delivery
Dec 20, 2019
Advice of delivery
Dec 20, 2019
Letter accompanying subsequently filed items
Dec 6, 2019
Acknowledgement of a document
Dec 6, 2019
Acknowledgement of a document
Dec 6, 2019
Annex to the communication - opposition
Dec 6, 2019
Information concerning oral proceedings
Dec 6, 2019
Summons to attend oral proceedings
Dec 6, 2019
Summons to attend oral proceedings
Oct 22, 2019
Brief communication - Opposition proceedings
Oct 22, 2019
Brief communication - Opposition proceedings
Oct 17, 2019
(Electronic) Receipt
Oct 17, 2019
Citation in opposition procedure - 015
Oct 17, 2019
Consolidated list of cited opposition documents
Oct 17, 2019
Letter accompanying subsequently filed items
Oct 17, 2019
Letter regarding the opposition procedure (no time limit)
Sep 23, 2019
(Electronic) Receipt
Sep 23, 2019
Auxiliary request during Opposition procedure - 01
Sep 23, 2019
Letter accompanying subsequently filed items
Sep 23, 2019
Letter regarding the opposition procedure (no time limit)
Sep 23, 2019
Main request during Opposition procedure
Sep 23, 2019
Main request during Opposition procedure
Sep 17, 2019
Brief communication - Opposition proceedings
Sep 17, 2019
Communication regarding a request to amend/correct the documents for grant
Aug 28, 2019
Brief communication - Opposition proceedings
Aug 23, 2019
(Electronic) Receipt
Aug 23, 2019
Letter accompanying subsequently filed items
Aug 23, 2019
Reply of the patent proprietor to the notice(s) of opposition
Apr 17, 2019
Communication of a notice of opposition and request to file observations
Apr 17, 2019
Notice of further oppositions to opponent(s)
Apr 11, 2019
Communication of a notice of opposition - first information to patent proprietor
Apr 4, 2019
(Electronic) Receipt
Apr 4, 2019
Letter accompanying subsequently filed items
Apr 4, 2019
Notice of opposition
Apr 4, 2019
Notice of opposition
Jul 16, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 7, 2018
Decision to grant a European patent
May 25, 2018
(Electronic) Receipt
May 25, 2018
French translation of claims
May 25, 2018
German translation of the claims
May 25, 2018
Letter accompanying subsequently filed items
Jan 16, 2018
Bibliographic data of the European patent application
Jan 16, 2018
Communication about intention to grant a European patent
Jan 16, 2018
Intention to grant (signatures)
Jan 16, 2018
Text intended for grant (clean copy)
Jan 16, 2018
Text intended for grant (version for approval)
Sep 14, 2017
(Electronic) Receipt
Sep 14, 2017
Amended claims with annotations
Sep 14, 2017
Amended description with annotations
Sep 14, 2017
Claims
Sep 14, 2017
Description
Sep 14, 2017
Letter accompanying subsequently filed items
Sep 14, 2017
Reply to communication from the Examining Division
Jun 8, 2017
Communication of amended entries concerning the representative
Jun 2, 2017
Submission concerning change of applicant's representative
May 4, 2017
Annex to the communication
May 4, 2017
Communication from the Examining Division
Feb 24, 2017
(Electronic) Receipt
Feb 24, 2017
Claims
Feb 24, 2017
Letter accompanying subsequently filed items
Feb 24, 2017
Reply to communication from the Examining Division
Jan 9, 2017
Grant of extension of time limit (examination procedure)
Dec 22, 2016
(Electronic) Receipt
Dec 22, 2016
Request for extension of time limit to communication from the Examining Division
Aug 16, 2016
Annex to the communication
Aug 16, 2016
Communication from the Examining Division
Aug 8, 2016
Examination started
Jan 25, 2016
(Electronic) Receipt
Jan 25, 2016
Amended claims filed after receipt of (European) search report
Jan 25, 2016
Amendments received before examination
Jan 25, 2016
Letter accompanying subsequently filed items
Oct 6, 2015
Submission concerning change of applicant's representative
Sep 9, 2015
Notification on forthcoming publication of bibliographic data
Aug 12, 2015
Invitation to indicate correct address of inventor
Aug 10, 2015
Invitation to indicate correct address of inventor
Aug 6, 2015
Letter which had not been notified
Aug 4, 2015
Letter which had not been notified
Jul 16, 2015
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jul 14, 2015
Communication to designated inventor
Jul 14, 2015
Communication to designated inventor
Jul 14, 2015
Communication to designated inventor
Jul 14, 2015
Communication to designated inventor
Jul 14, 2015
Communication to designated inventor
Jul 14, 2015
Communication to designated inventor
Jul 14, 2015
Communication to designated inventor
Jul 14, 2015
Communication to designated inventor
Jul 14, 2015
Communication to designated inventor
Jul 14, 2015
Communication to designated inventor
Jul 14, 2015
Communication to designated inventor
Jul 2, 2015
(Electronic) Receipt
Jul 2, 2015
Annex
Jul 2, 2015
Request for entry into the European phase
Jun 23, 2015
Copy of the international preliminary report on patentability
Apr 17, 2015
Information on entry into European phase
Jul 3, 2014
Priority document (electronically transmitted)
Jun 12, 2014
Copy of the international search report
Jun 12, 2014
Published international application - A1
Mar 13, 2014
Written opinion of the ISA, boxes No. I to VIII
Mar 13, 2014
Written opinion of the ISA, cover sheet
Mar 13, 2014
Written opinion of the ISA, supplemental box
Nov 25, 2013
(Electronic) Receipt
Nov 25, 2013
Abstract
Nov 25, 2013
Claims
Nov 25, 2013
Description
Nov 25, 2013
Drawings
Nov 25, 2013
Submission concerning representation

EP2925920

EXXONMOBIL CHEMICAL PATENTS

Application Number: EP13802903A
Filing Date: Nov 25, 2013
Status: Revoked; Oct 29, 2021
Publication Date: Jul 4, 2018
External Links: Slate, Register , Google Patents

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Polypropylene Fibers And Fabrics

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Dossier Documents

EP2925920