IP Verse

Self-Sealing Elastomer Composition For A Pneumatic Object

Patent No. EP2736708 (titled "Self-Sealing Elastomer Composition For A Pneumatic Object") was filed by Compagnie Gnrale DES Etablissements Michelin on Jul 16, 2012. The application was issued on Jun 17, 2020.

Patent Summary

Patent Family

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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	Representative
ARLANXEO DEUTSCHLAND	Jun 9, 2016	MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBB

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

May 25, 2020
Decision to maintain the European patent in amended form
May 25, 2020
Decision to maintain the European patent in amended form
May 20, 2020
Termination of the opposition proceedings with maintenance of patent
Feb 19, 2020
Brief communication - Opposition proceedings
Feb 19, 2020
Communication confirming withdrawal from representation
Feb 19, 2020
Communication of amended entries concerning the representative
Feb 17, 2020
(Electronic) Receipt
Feb 17, 2020
Clean copy of description pages in the opposition procedure
Feb 17, 2020
Filing of the translation of the amended claims
Feb 17, 2020
Letter accompanying subsequently filed items
Feb 13, 2020
(Electronic) Receipt
Feb 13, 2020
Letter accompanying subsequently filed items
Feb 13, 2020
Submission concerning change of proprietor's representative
Feb 4, 2020
Communication concerning surcharge and failure to observe time limit
Dec 2, 2019
(Electronic) Receipt
Dec 2, 2019
Clean copy of description pages in the opposition procedure
Dec 2, 2019
English translation of the claims
Dec 2, 2019
Filing of the translation of the amended claims
Dec 2, 2019
German translation of the claims
Dec 2, 2019
Letter accompanying subsequently filed items
Oct 14, 2019
Communication of bibliographic data
Oct 14, 2019
Communication to opponent concerning maintenance
Oct 14, 2019
Communication with request to file translations
Sep 24, 2019
Maintenance of the patent with the documents specified in the final decision
Jun 26, 2019
Advice of delivery
Jun 13, 2019
Advice of delivery
May 24, 2019
Advice of delivery
May 21, 2019
Advice of delivery
May 17, 2019
Acknowledgement of a document
May 17, 2019
Acknowledgement of a document
May 17, 2019
Annex to the communication - opposition
May 17, 2019
Decision of the Opposition Division and instruction
May 17, 2019
Grounds for the decision (Annex) - opposition
May 17, 2019
Interlocutory decision in opposition proceedings
May 17, 2019
Internal form - Opposition/addressees
May 17, 2019
Internal form - Opposition/addressees
May 17, 2019
Means of redress
May 17, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 17, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 17, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 17, 2019
OPPODREX with handwritten amendments
May 17, 2019
Provision of a copy of the minutes - opposition procedure
May 17, 2019
Scanned annex to a communication - opposition procedure
Feb 14, 2019
Information about the result of oral proceedings
Feb 6, 2019
Brief communication - Opposition proceedings
Feb 6, 2019
Brief communication - Opposition proceedings
Feb 5, 2019
Communication of amended entries
Feb 1, 2019
(Electronic) Receipt
Feb 1, 2019
Letter accompanying subsequently filed items
Feb 1, 2019
Written submission in preparation to/during oral proceedings
Jan 29, 2019
(Electronic) Receipt
Jan 29, 2019
Authorisation
Jan 29, 2019
Letter accompanying subsequently filed items
Jan 29, 2019
Letter dealing with oral proceedings
Dec 21, 2018
Brief communication - Opposition proceedings
Dec 18, 2018
Brief communication - Opposition proceedings
Dec 18, 2018
Brief communication - Opposition proceedings
Dec 13, 2018
(Electronic) Receipt
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Amended claims with annotations
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Claims
Dec 13, 2018
Letter accompanying subsequently filed items
Dec 13, 2018
Patent document cited during the opposition procedure
Dec 13, 2018
Written submission in preparation to/during oral proceedings
Dec 11, 2018
(Electronic) Receipt
Dec 11, 2018
Letter accompanying subsequently filed items
Dec 11, 2018
Written submission in preparation to/during oral proceedings
Sep 26, 2018
Communication of the registration of a transfer or change of name and/or address
Sep 20, 2018
Submission concerning change of applicant's address
Aug 14, 2018
Communication of the registration of a transfer or change of name and/or address
Aug 9, 2018
Advice of delivery
Aug 8, 2018
Advice of delivery
Aug 8, 2018
Brief communication - Opposition proceedings
Aug 3, 2018
Communication about missing advice of delivery
Aug 2, 2018
(Electronic) Receipt
Aug 2, 2018
(Electronic) Receipt
Aug 2, 2018
Letter accompanying subsequently filed items
Aug 2, 2018
Request concerning the applicant/representative
Aug 2, 2018
Request for interpreters during oral proceedings
Aug 2, 2018
Submission concerning change of applicant's name
Aug 2, 2018
Submission concerning change of applicant's name
Aug 2, 2018
Submission concerning change of applicant's name
Aug 2, 2018
Submission concerning change of applicant's name
Aug 2, 2018
Submission concerning change of applicant's name
Jul 3, 2018
Advice of delivery
Jun 20, 2018
Acknowledgement of a document
Jun 20, 2018
Acknowledgement of a document
Jun 20, 2018
Annex to the communication - opposition
Jun 20, 2018
Information concerning oral proceedings
Jun 20, 2018
Preparation for oral proceedings
Jun 20, 2018
Summons to attend oral proceedings
Jun 20, 2018
Summons to attend oral proceedings
Jun 14, 2018
Information about the result of oral proceedings
Feb 19, 2018
Submission concerning representation
Nov 28, 2016
Brief communication - Opposition proceedings
Nov 23, 2016
(Electronic) Receipt
Nov 23, 2016
Amended claims with annotations
Nov 23, 2016
Amended claims with annotations
Nov 23, 2016
Amended claims with annotations
Nov 23, 2016
Amended claims with annotations
Nov 23, 2016
Amended claims with annotations
Nov 23, 2016
Amended claims with annotations
Nov 23, 2016
Amended claims with annotations
Nov 23, 2016
Amended claims with annotations
Nov 23, 2016
Amended claims with annotations
Nov 23, 2016
Amended claims with annotations
Nov 23, 2016
Amended claims with annotations
Nov 23, 2016
Any annexes (other than citation) to an opposition letter
Nov 23, 2016
Claims
Nov 23, 2016
Claims
Nov 23, 2016
Claims
Nov 23, 2016
Claims
Nov 23, 2016
Claims
Nov 23, 2016
Claims
Nov 23, 2016
Claims
Nov 23, 2016
Claims
Nov 23, 2016
Claims
Nov 23, 2016
Claims
Nov 23, 2016
Claims
Nov 23, 2016
Letter accompanying subsequently filed items
Nov 23, 2016
Reply of the patent proprietor to the notice(s) of opposition
Nov 14, 2016
Brief communication - Opposition proceedings
Nov 14, 2016
Rejection of request for extension of time limit
Nov 8, 2016
(Electronic) Receipt
Nov 8, 2016
Letter accompanying subsequently filed items
Nov 8, 2016
Request for extension of time limit
Oct 11, 2016
CDS Clean up - amended data concerning the representative for the opponent
Jul 14, 2016
Communication of a notice of opposition and request to file observations
Jul 14, 2016
Notice of further oppositions to opponent(s)
Jun 17, 2016
Communication of a notice of opposition - first information to patent proprietor
Jun 9, 2016
(Electronic) Receipt
Jun 9, 2016
(Electronic) Receipt
Jun 9, 2016
Any annexes (other than citation) to an opposition letter
Jun 9, 2016
Letter accompanying subsequently filed items
Jun 9, 2016
Letter accompanying subsequently filed items
Jun 9, 2016
Notice of opposition
Jun 9, 2016
Patent document cited during the opposition procedure
Jun 9, 2016
Patent document cited during the opposition procedure
Jun 9, 2016
Patent document cited during the opposition procedure
Jun 9, 2016
Patent document cited during the opposition procedure
Jun 9, 2016
Patent document cited during the opposition procedure
Jun 9, 2016
Patent document cited during the opposition procedure
Jun 9, 2016
Patent document cited during the opposition procedure
Sep 10, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 13, 2015
Decision to grant a European patent
Jul 28, 2015
(Electronic) Receipt
Jul 28, 2015
English translation of the claims
Jul 28, 2015
Filing of the translations of the claims
Jul 28, 2015
German translation of the claims
Jul 28, 2015
Letter accompanying subsequently filed items
Apr 21, 2015
Bibliographic data of the European patent application
Apr 21, 2015
Communication about intention to grant a European patent
Apr 21, 2015
Intention to grant (signatures)
Apr 21, 2015
Text intended for grant (clean copy)
Apr 21, 2015
Text intended for grant (version for approval)
Mar 30, 2015
Examination started
May 8, 2014
Notification on forthcoming publication of bibliographic data
Mar 28, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Mar 22, 2014
Priority search results copy provided by EPO
Mar 11, 2014
Communication to designated inventor
Mar 11, 2014
Communication to designated inventor
Mar 11, 2014
Communication to designated inventor
Feb 18, 2014
Copy of the international preliminary report on patentability
Jan 13, 2014
(Electronic) Receipt
Jan 13, 2014
Amended claims filed after receipt of (European) search report
Jan 13, 2014
Request for entry into the European phase
Dec 11, 2013
Information on entry into European phase
Feb 26, 2013
Priority document (electronically transmitted)
Feb 7, 2013
Copy of the international search report
Feb 7, 2013
Copy of the international search report
Feb 7, 2013
Published international application - A1
Oct 12, 2012
Written opinion of the ISA, boxes No. I to VIII
Oct 12, 2012
Written opinion of the ISA, cover sheet
Oct 12, 2012
Written opinion of the ISA, supplemental box
Jul 16, 2012
(Electronic) Receipt
Jul 16, 2012
Abstract
Jul 16, 2012
Claims
Jul 16, 2012
Description
Jul 16, 2012
Drawings

EP2736708

COMPAGNIE GNRALE DES ETABLISSEMENTS MICHELIN

Application Number: EP12735303A
Filing Date: Jul 16, 2012
Status: Patent Maintained As Amended; May 15, 2020
Publication Date: Jun 17, 2020
External Links: Slate, Register , Google Patents