Heat Resistant Polypropylene Film

Patent No. EP2143116 (titled "Heat Resistant Polypropylene Film") was filed by Fina Technology on May 8, 2008. The application was issued on Jan 7, 2015.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
BASELL POLIOLEFINE ITALIA	Oct 7, 2015	LYONDELLBASELL

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

Jul 8, 2020
Refund of fees
Jul 7, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 7, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 3, 2020
Termination of the opposition proceedings with revocation of patent
Jul 2, 2020
(Electronic) Receipt
Jul 2, 2020
Letter accompanying subsequently filed items
Jul 2, 2020
Withdrawal of an appeal
Jun 29, 2020
(Electronic) Receipt
Jun 29, 2020
F3936 Acknowledgement of receipt Board of Appeal
Jun 29, 2020
Letter accompanying subsequently filed items
Jun 22, 2020
F3326 Communication with time limit (inter partes)
Jun 22, 2020
F3345 Forwarding of submissions to parties
Jun 16, 2020
F3303.16 Change of composition of the Board (T)
Feb 19, 2020
Communication of amended entries in the Register of European Patents
Feb 19, 2020
F3345 Forwarding of submissions to parties
Jan 22, 2020
F3057 Communication: Change of responsibility of a Board of Appeal
Jan 22, 2020
F3057 Communication: Change of responsibility of a Board of Appeal
Jan 14, 2020
Request for change of opponent's representative
Jan 13, 2020
Request for change of opponent's representative
Apr 4, 2019
Composition of the board (T)
Nov 30, 2018
Communication of amended entries in the Register of European Patents
Nov 28, 2018
F3345 Forwarding of submissions to parties
Nov 23, 2018
(Electronic) Receipt
Nov 23, 2018
Letter accompanying subsequently filed items
Nov 23, 2018
Request for a change of address - opponent
Oct 11, 2018
Submission concerning change of applicant's address
Sep 10, 2018
F3345 Forwarding of submissions to parties
Sep 5, 2018
(Electronic) Receipt
Sep 5, 2018
Letter accompanying subsequently filed items
Sep 5, 2018
Reply to appeal
May 7, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 30, 2018
(Electronic) Receipt
Apr 30, 2018
Claims
Apr 30, 2018
Claims
Apr 30, 2018
Letter accompanying subsequently filed items
Apr 30, 2018
Statement of grounds of appeal
Feb 28, 2018
F3204 Communication of the file number to the parties
Feb 28, 2018
F3204 Communication of the file number to the parties
Feb 23, 2018
Processing of an appeal
Feb 22, 2018
(Electronic) Receipt
Feb 22, 2018
Letter accompanying subsequently filed items
Feb 22, 2018
Notice of appeal
Jan 22, 2018
Advice of delivery
Jan 18, 2018
Advice of delivery
Jan 17, 2018
Advice of delivery
Jan 10, 2018
Advice of delivery
Jan 2, 2018
Advice of delivery
Dec 22, 2017
Acknowledgement of a document
Dec 22, 2017
Acknowledgement of a document
Dec 22, 2017
Annex to the communication - opposition
Dec 22, 2017
Decision of the Opposition Division and instruction
Dec 22, 2017
Decision revoking the European patent
Dec 22, 2017
Grounds for the decision (Annex) - opposition
Dec 22, 2017
Internal form - Opposition/addressees
Dec 22, 2017
Internal form - Opposition/addressees
Dec 22, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 22, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 22, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 22, 2017
Provision of a copy of the minutes - opposition procedure
Dec 22, 2017
Scanned annex to a communication - opposition procedure
Dec 22, 2017
Scanned annex to a communication - opposition procedure
Oct 27, 2017
Information about the result of oral proceedings
Oct 5, 2017
Brief communication - Opposition proceedings
Oct 5, 2017
Brief communication - Opposition proceedings
Sep 27, 2017
(Electronic) Receipt
Sep 27, 2017
(Electronic) Receipt
Sep 27, 2017
Amended claims with annotations
Sep 27, 2017
Amended claims with annotations
Sep 27, 2017
Amended claims with annotations
Sep 27, 2017
Amended claims with annotations
Sep 27, 2017
Citation in opposition procedure
Sep 27, 2017
Citation in opposition procedure
Sep 27, 2017
Citation in opposition procedure
Sep 27, 2017
Citation in opposition procedure
Sep 27, 2017
Citation in opposition procedure
Sep 27, 2017
Citation in opposition procedure
Sep 27, 2017
Citation in opposition procedure
Sep 27, 2017
Citation in opposition procedure
Sep 27, 2017
Claims
Sep 27, 2017
Claims
Sep 27, 2017
Claims
Sep 27, 2017
Claims
Sep 27, 2017
Letter accompanying subsequently filed items
Sep 27, 2017
Letter accompanying subsequently filed items
Sep 27, 2017
Non-patent literature cited during the opposition procedure
Sep 27, 2017
Non-patent literature cited during the opposition procedure
Sep 27, 2017
Non-patent literature cited during the opposition procedure
Sep 27, 2017
Non-patent literature cited during the opposition procedure
Sep 27, 2017
Non-patent literature cited during the opposition procedure
Sep 27, 2017
Non-patent literature cited during the opposition procedure
Sep 27, 2017
Patent document cited during the opposition procedure
Sep 27, 2017
Written submission in preparation to/during oral proceedings
Sep 27, 2017
Written submission in preparation to/during oral proceedings
Sep 1, 2017
Brief communication - Opposition proceedings
Aug 30, 2017
Brief communication - Opposition proceedings
Aug 28, 2017
(Electronic) Receipt
Aug 28, 2017
Letter accompanying subsequently filed items
Aug 28, 2017
Request for interpreters during oral proceedings
Aug 25, 2017
(Electronic) Receipt
Aug 25, 2017
Letter accompanying subsequently filed items
Aug 25, 2017
Request for interpreters during oral proceedings
Mar 17, 2017
Advice of delivery
Mar 14, 2017
Advice of delivery
Mar 9, 2017
Advice of delivery
Mar 7, 2017
Advice of delivery
Mar 3, 2017
Advice of delivery
Feb 24, 2017
Acknowledgement of a document
Feb 24, 2017
Acknowledgement of a document
Feb 24, 2017
Annex to the communication - opposition
Feb 24, 2017
Information concerning oral proceedings
Feb 24, 2017
Preparation for oral proceedings
Feb 24, 2017
Summons to attend oral proceedings
Feb 24, 2017
Summons to attend oral proceedings
Feb 17, 2017
Information about the result of oral proceedings
Sep 20, 2016
Brief communication - Opposition proceedings
Sep 15, 2016
(Electronic) Receipt
Sep 15, 2016
Letter accompanying subsequently filed items
Sep 15, 2016
Non-patent literature cited during the opposition procedure
Sep 15, 2016
Reply of the patent proprietor to the notice(s) of opposition
May 25, 2016
Brief communication - Opposition proceedings
May 25, 2016
Grant of extension of time limit (opposition procedure)
May 20, 2016
(Electronic) Receipt
May 20, 2016
Letter accompanying subsequently filed items
May 20, 2016
Request for extension of time limit
Mar 9, 2016
Communication of a notice of opposition and request to file observations
Mar 9, 2016
Notice of further oppositions to opponent(s)
Mar 8, 2016
Brief communication - Opposition proceedings
Mar 8, 2016
Brief communication - Opposition proceedings
Dec 22, 2015
Submission concerning change of applicant's representative
Dec 22, 2015
Submission concerning change of applicant's representative
Dec 21, 2015
Communication of amended entries concerning the representative
Dec 15, 2015
Submission concerning change of applicant's representative
Dec 15, 2015
Submission concerning change of applicant's representative
Nov 13, 2015
Communication of a notice of opposition and request to file observations
Nov 13, 2015
Notice of further oppositions to opponent(s)
Oct 13, 2015
Communication of a notice of opposition - first information to patent proprietor
Oct 7, 2015
(Electronic) Receipt
Oct 7, 2015
Any annexes (other than citation) to an opposition letter
Oct 7, 2015
Any annexes (other than citation) to an opposition letter
Oct 7, 2015
Any annexes (other than citation) to an opposition letter
Oct 7, 2015
Any annexes (other than citation) to an opposition letter
Oct 7, 2015
Non-patent literature cited during the opposition procedure
Oct 7, 2015
Non-patent literature cited during the opposition procedure
Oct 7, 2015
Notice of opposition
Oct 7, 2015
Notice of opposition
Oct 7, 2015
Patent document cited during the opposition procedure
Oct 7, 2015
Patent document cited during the opposition procedure
Oct 7, 2015
Patent document cited during the opposition procedure
Oct 7, 2015
Patent document cited during the opposition procedure
Oct 7, 2015
Patent document cited during the opposition procedure
Jan 7, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 11, 2014
Decision to grant a European patent
Nov 28, 2014
(Electronic) Receipt
Nov 28, 2014
Filing of the translations of the claims
Nov 28, 2014
French translation of claims
Nov 28, 2014
German translation of the claims
Nov 28, 2014
Letter accompanying subsequently filed items
Jul 29, 2014
Bibliographic data of the European patent application
Jul 29, 2014
Communication about intention to grant a European patent
Jul 29, 2014
Text intended for grant
Apr 9, 2014
(Electronic) Receipt
Apr 9, 2014
Claims
Apr 9, 2014
Description
Apr 9, 2014
Letter accompanying subsequently filed items
Apr 9, 2014
Reply to communication from the Examining Division
Jan 18, 2014
Submission concerning change of applicant's representative
Jan 13, 2014
Submission concerning change of applicant's representative
Jan 2, 2014
Annex to the communication
Jan 2, 2014
Communication from the Examining Division
Dec 17, 2013
Examination started
Jun 13, 2013
(Electronic) Receipt
Jun 13, 2013
Amended claims filed after receipt of (European) search report
Jun 13, 2013
Amended claims with annotations
Jun 13, 2013
Amended description filed after receipt of (European) search report
Jun 13, 2013
Amendments received before examination
Jun 13, 2013
Letter accompanying subsequently filed items
Mar 20, 2013
CDS Clean up - amended data concerning the representative for the applicant
Mar 4, 2013
Submission concerning change of applicant's representative
Dec 11, 2012
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Nov 23, 2012
Communication regarding the transmission of the European search report
Nov 23, 2012
European search opinion
Nov 23, 2012
Supplementary European search report
May 8, 2012
Request for change of applicant's representative
Jan 27, 2010
Amended description filed after receipt of (European) search report
Jan 27, 2010
Amendments received before examination
Jan 27, 2010
Claims
Jan 20, 2010
Amended claims filed after receipt of (European) search report
Jan 20, 2010
Amended description filed after receipt of (European) search report
Jan 20, 2010
Amendments received before examination
Jan 20, 2010
Letter accompanying subsequently filed items
Dec 17, 2009
Communication regarding possible amendment of claims/payment of claims fees
Dec 16, 2009
Notification on forthcoming publication of bibliographic data
Nov 25, 2009
Copy of the international preliminary report on patentability
Oct 29, 2009
(Electronic) Receipt
Oct 29, 2009
Request for entry into the European phase
Sep 25, 2009
Information on entry into European phase
Dec 9, 2008
Priority document (electronically transmitted)
Nov 20, 2008
Copy of the international search report
Nov 20, 2008
Published international application - A1

EP2143116

FINA TECHNOLOGY

Application Number: EP08755155A
Filing Date: May 8, 2008
Status: Revoked; Jul 10, 2020
Publication Date: Jan 7, 2015
External Links: Slate, Register , Google Patents

IP Verse

Heat Resistant Polypropylene Film

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2143116