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Propylene Polymer Resins - EP2970516B1

EP2970516

Application Number: EP14767840A
Filing Date: Mar 14, 2014
Status: Opposition Rejected; Feb 19, 2021
Grant Date: Jul 18, 2018
External Links: Slate, Register, Google Patents
Similar Patents facing opposition: EP4150015B1
EP3397663B1
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The patent EP2970516B1 was granted to Braskem America on Jul 18, 2018 following the initial filing on Mar 14, 2014 under the application number EP14767840A . The current legal status of the patent is Opposition Rejected.

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Patent Oppositions

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	Opposition Status
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TOTAL RESEARCH & TECHNOLOGY FELUY	Apr 16, 2019	-

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

Date
Description

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Feb 18, 2021
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
OPPO
Feb 18, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
OPPO
Feb 15, 2021
Termination of the opposition proceedings with maintenance of patent
OPPO
Nov 21, 2020
(Electronic) Receipt
OPPO
Nov 21, 2020
Advice of delivery
OPPO
Nov 21, 2020
Letter accompanying subsequently filed items
OPPO
Nov 11, 2020
Advice of delivery
OPPO
Nov 4, 2020
Acknowledgement of a document
OPPO
Nov 4, 2020
Acknowledgement of a document
OPPO
Nov 4, 2020
Annex to the communication - opposition
OPPO
Nov 4, 2020
Decision of the Opposition Division and instruction
OPPO
Nov 4, 2020
Decision rejecting the opposition
OPPO
Nov 4, 2020
Grounds for the decision (Annex) - opposition
OPPO
Nov 4, 2020
Internal form - Opposition/addressees
OPPO
Nov 4, 2020
Internal form - Opposition/addressees
OPPO
Nov 4, 2020
Means of redress
OPPO
Nov 4, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Nov 4, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Nov 4, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Nov 4, 2020
Provision of a copy of the minutes - opposition procedure
OPPO
Sep 29, 2020
Information about the result of oral proceedings
OPPO
Sep 3, 2020
(Electronic) Receipt
OPPO
Sep 3, 2020
Letter accompanying subsequently filed items
OPPO
Sep 3, 2020
Oral proceedings: reply to date proposed
OPPO
Aug 25, 2020
(Electronic) Receipt
OPPO
Aug 25, 2020
Letter accompanying subsequently filed items
OPPO
Aug 25, 2020
Oral proceedings: reply to date proposed
OPPO
Aug 17, 2020
Brief communication - Opposition proceedings
OPPO
Aug 12, 2020
(Electronic) Receipt
OPPO
Aug 12, 2020
Citation in opposition procedure - 021
OPPO
Aug 12, 2020
Consolidated list of cited opposition documents
OPPO
Aug 12, 2020
Letter accompanying subsequently filed items
OPPO
Aug 12, 2020
Letter regarding the opposition procedure (no time limit)
OPPO
Aug 12, 2020
Notification concerning the date of oral proceedings
OPPO
Aug 12, 2020
Notification concerning the date of oral proceedings
OPPO
Aug 4, 2020
Brief communication - Opposition proceedings
OPPO
Aug 4, 2020
Brief communication - Opposition proceedings
OPPO
Aug 4, 2020
Request for documents
OPPO
Jul 29, 2020
(Electronic) Receipt
OPPO
Jul 29, 2020
(Electronic) Receipt
OPPO
Jul 29, 2020
Auxiliary request during Opposition procedure
OPPO
Jul 29, 2020
Auxiliary request during Opposition procedure
OPPO
Jul 29, 2020
Auxiliary request during Opposition procedure
OPPO
Jul 29, 2020
Auxiliary request during Opposition procedure
OPPO
Jul 29, 2020
Auxiliary request during Opposition procedure
OPPO
Jul 29, 2020
Auxiliary request during Opposition procedure - 02
OPPO
Jul 29, 2020
Auxiliary request during Opposition procedure - 03
OPPO
Jul 29, 2020
Auxiliary request during Opposition procedure - 04
OPPO
Jul 29, 2020
Auxiliary request during Opposition procedure - 05
OPPO
Jul 29, 2020
Auxiliary request during Opposition procedure - 06
OPPO
Jul 29, 2020
Citation in opposition procedure - 014
OPPO
Jul 29, 2020
Citation in opposition procedure - 015
OPPO
Jul 29, 2020
Citation in opposition procedure - 016
OPPO
Jul 29, 2020
Citation in opposition procedure - 017
OPPO
Jul 29, 2020
Citation in opposition procedure - 018
OPPO
Jul 29, 2020
Citation in opposition procedure - 019
OPPO
Jul 29, 2020
Citation in opposition procedure - 020
OPPO
Jul 29, 2020
Citation in opposition procedure - 022
OPPO
Jul 29, 2020
Letter accompanying subsequently filed items
OPPO
Jul 29, 2020
Letter accompanying subsequently filed items
OPPO
Jul 29, 2020
Written submission in preparation to/during oral proceedings
OPPO
Jul 29, 2020
Written submission in preparation to/during oral proceedings
OPPO
Jul 13, 2020
Notification concerning the date of oral proceedings
OPPO
Feb 7, 2020
Advice of delivery
OPPO
Jan 30, 2020
Advice of delivery
OPPO
Jan 27, 2020
Acknowledgement of a document
OPPO
Jan 27, 2020
Acknowledgement of a document
OPPO
Jan 27, 2020
Annex to the communication - opposition
OPPO
Jan 27, 2020
Information concerning oral proceedings
OPPO
Jan 27, 2020
Summons to attend oral proceedings
OPPO
Jan 27, 2020
Summons to attend oral proceedings
OPPO
Sep 25, 2019
Communication concerning the filing of a power of attorney
OPPO
Sep 25, 2019
Communication of amended entries concerning the representative
OPPO
Sep 24, 2019
Brief communication - Opposition proceedings
OPPO
Sep 19, 2019
(Electronic) Receipt
OPPO
Sep 19, 2019
Annexes in respect of a client data request
OPPO
Sep 19, 2019
Letter accompanying subsequently filed items
OPPO
Sep 18, 2019
(Electronic) Receipt
OPPO
Sep 18, 2019
Authorisation
OPPO
Sep 18, 2019
Auxiliary request during Opposition procedure
OPPO
Sep 18, 2019
Auxiliary request during Opposition procedure - 01
OPPO
Sep 18, 2019
Letter accompanying subsequently filed items
OPPO
Sep 18, 2019
Reply of the patent proprietor to the notice(s) of opposition
OPPO
May 9, 2019
Communication of a notice of opposition and request to file observations
OPPO
May 9, 2019
Notice of further oppositions to opponent(s)
OPPO
Apr 24, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
Apr 16, 2019
(Electronic) Receipt
OPPO
Apr 16, 2019
Citation in opposition procedure - 001
OPPO
Apr 16, 2019
Citation in opposition procedure - 002
OPPO
Apr 16, 2019
Citation in opposition procedure - 003
OPPO
Apr 16, 2019
Citation in opposition procedure - 004
OPPO
Apr 16, 2019
Citation in opposition procedure - 005
OPPO
Apr 16, 2019
Citation in opposition procedure - 006
OPPO
Apr 16, 2019
Citation in opposition procedure - 007
OPPO
Apr 16, 2019
Citation in opposition procedure - 008
OPPO
Apr 16, 2019
Citation in opposition procedure - 009
OPPO
Apr 16, 2019
Citation in opposition procedure - 009
OPPO
Apr 16, 2019
Citation in opposition procedure - 010
OPPO
Apr 16, 2019
Citation in opposition procedure - 011
OPPO
Apr 16, 2019
Citation in opposition procedure - 012
OPPO
Apr 16, 2019
Citation in opposition procedure - 013
OPPO
Apr 16, 2019
Letter accompanying subsequently filed items
OPPO
Apr 16, 2019
Notice of opposition
OPPO
Apr 16, 2019
Notice of opposition
OPPO
Jul 30, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Jun 21, 2018
Decision to grant a European patent
Search/Exam
Jun 8, 2018
(Electronic) Receipt
Search/Exam
Jun 8, 2018
Letter accompanying subsequently filed items
Search/Exam
May 11, 2018
Bibliographic data of the European patent application
Search/Exam
May 11, 2018
Communication about intention to grant a European patent
Search/Exam
May 11, 2018
Intention to grant (signatures)
Search/Exam
May 11, 2018
Text intended for grant (clean copy)
Search/Exam
May 11, 2018
Text intended for grant (version for approval)
Search/Exam
Apr 23, 2018
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Search/Exam
Mar 13, 2018
(Electronic) Receipt
Search/Exam
Mar 13, 2018
Amended claims with annotations
Search/Exam
Mar 13, 2018
Claims
Search/Exam
Mar 13, 2018
French translation of claims
Search/Exam
Mar 13, 2018
German translation of the claims
Search/Exam
Mar 13, 2018
Letter accompanying subsequently filed items
Search/Exam
Mar 13, 2018
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Search/Exam
Nov 13, 2017
Bibliographic data of the European patent application
Search/Exam
Nov 13, 2017
Communication about intention to grant a European patent
Search/Exam
Nov 13, 2017
Intention to grant (signatures)
Search/Exam
Nov 13, 2017
Text intended for grant (clean copy)
Search/Exam
Nov 13, 2017
Text intended for grant (version for approval)
Search/Exam
Oct 24, 2017
Submission concerning representation
Search/Exam
Sep 29, 2017
(Electronic) Receipt
Search/Exam
Sep 29, 2017
Amended claims with annotations
Search/Exam
Sep 29, 2017
Amended description with annotations
Search/Exam
Sep 29, 2017
Claims
Search/Exam
Sep 29, 2017
Description
Search/Exam
Sep 29, 2017
Letter accompanying subsequently filed items
Search/Exam
Sep 29, 2017
Reply to communication from the Examining Division
Search/Exam
Sep 19, 2017
Communication of amended entries concerning the representative
Search/Exam
Sep 7, 2017
Submission concerning change of applicant's representative
Search/Exam
Aug 1, 2017
Annex to the communication
Search/Exam
Aug 1, 2017
Communication from the Examining Division
Search/Exam
Jul 25, 2017
Examination started
Search/Exam
May 8, 2017
Notice drawing attention to the payment of the renewal fee and additional fee
Search/Exam
May 3, 2017
(Electronic) Receipt
Search/Exam
May 3, 2017
Amended claims filed after receipt of (European) search report
Search/Exam
May 3, 2017
Amended claims with annotations
Search/Exam
May 3, 2017
Amendments received before examination
Search/Exam
May 3, 2017
Letter accompanying subsequently filed items
Search/Exam
Nov 7, 2016
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Search/Exam
Oct 19, 2016
Communication regarding the transmission of the European search report
Search/Exam
Oct 19, 2016
European search opinion
Search/Exam
Oct 19, 2016
Information on Search Strategy
Search/Exam
Oct 19, 2016
Supplementary European search report
Search/Exam
Sep 30, 2016
Search started
Search/Exam
Sep 23, 2016
Final instructions (loss of partial rights)
Search/Exam
Jun 7, 2016
Claim deemed abandoned
Search/Exam
May 4, 2016
Notice drawing attention to the payment of the renewal fee and additional fee
Search/Exam
Dec 23, 2015
Notification on forthcoming publication of bibliographic data
Search/Exam
Nov 19, 2015
Confirmation of receipt of (electronically) transmitted priority document
Search/Exam
Nov 10, 2015
Priority document (electronically transmitted)
Search/Exam
Oct 22, 2015
Communication regarding possible amendment of the application/payment of claims fee
Search/Exam
Oct 20, 2015
Communication to designated inventor
Search/Exam
Oct 20, 2015
Communication to designated inventor
Search/Exam
Oct 20, 2015
Communication to designated inventor
Search/Exam
Oct 20, 2015
Communication to designated inventor
Search/Exam
Oct 2, 2015
Copy of the international preliminary report on patentability
Search/Exam
Sep 18, 2015
(Electronic) Receipt
Search/Exam
Sep 18, 2015
Request for entry into the European phase
Search/Exam
Jul 29, 2015
Information on entry into European phase
Search/Exam
Oct 14, 2014
Priority document (electronically transmitted)
Search/Exam
Sep 25, 2014
Copy of the international search report
Search/Exam
Sep 25, 2014
Published international application - A1
Search/Exam