Clutch Arrangement

Patent No. EP2697530 (titled "Clutch Arrangement") was filed by Nachtmann on Mar 26, 2012. The application was issued on May 9, 2018.

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
VALEO EMBRAYAGES	Dec 10, 2015	CARDON

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

Apr 17, 2018
Termination of the opposition proceedings with maintenance of patent
Apr 12, 2018
Decision to maintain the European patent in amended form
Apr 12, 2018
Decision to maintain the European patent in amended form
Feb 22, 2018
English translation of the claims
Feb 22, 2018
Filing of the translation of the amended claims
Feb 22, 2018
French translation of claims
Dec 18, 2017
Communication of bibliographic data
Dec 18, 2017
Communication to opponent concerning maintenance
Dec 18, 2017
Communication with request to file translations
Nov 29, 2017
Maintenance of the patent with the documents specified in the final decision
Aug 11, 2017
Advice of delivery
Aug 7, 2017
Advice of delivery
Aug 4, 2017
Advice of delivery
Aug 2, 2017
Acknowledgement of a document
Aug 2, 2017
Acknowledgement of a document
Aug 2, 2017
Annex to the communication - opposition
Aug 2, 2017
Decision of the Opposition Division and instruction
Aug 2, 2017
Druckexemplar in opposition procedure
Aug 2, 2017
Grounds for the decision (Annex) - opposition
Aug 2, 2017
Interlocutory decision in opposition proceedings
Aug 2, 2017
Internal form - Opposition/addressees
Aug 2, 2017
Internal form - Opposition/addressees
Aug 2, 2017
Means of redress
Aug 2, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 2, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 2, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 2, 2017
Provision of a copy of the minutes - opposition procedure
Aug 2, 2017
Scanned annex to a communication - opposition procedure
May 15, 2017
Information about the result of oral proceedings
May 11, 2017
Brief communication - Opposition proceedings
May 11, 2017
Letter regarding the opposition procedure (no time limit)
May 9, 2017
Brief communication - Opposition proceedings
May 8, 2017
Written submission in preparation to/during oral proceedings
Jan 5, 2017
Brief communication - Opposition proceedings
Dec 22, 2016
Request for interpreters during oral proceedings
Nov 8, 2016
Advice of delivery
Nov 4, 2016
Advice of delivery
Oct 27, 2016
Advice of delivery
Oct 25, 2016
Advice of delivery
Oct 24, 2016
Acknowledgement of a document
Oct 24, 2016
Acknowledgement of a document
Oct 24, 2016
Annex to the communication - opposition
Oct 24, 2016
Information concerning oral proceedings
Oct 24, 2016
Preparation for oral proceedings
Oct 24, 2016
Summons to attend oral proceedings
Oct 24, 2016
Summons to attend oral proceedings
May 27, 2016
Brief communication - Opposition proceedings
May 19, 2016
Amended claims with annotations
May 19, 2016
Amended description with annotations
May 19, 2016
Claims
May 19, 2016
Description
May 19, 2016
Reply of the patent proprietor to the notice(s) of opposition
Jan 19, 2016
Communication of a notice of opposition and request to file observations
Jan 19, 2016
Notice of further oppositions to opponent(s)
Jan 4, 2016
Communication of a notice of opposition - first information to patent proprietor
Dec 10, 2015
(Electronic) Receipt
Dec 10, 2015
Any annexes (other than citation) to an opposition letter
Dec 10, 2015
Non-patent literature cited during the opposition procedure
Dec 10, 2015
Notice of opposition
Dec 10, 2015
Notice of opposition
Dec 10, 2015
Patent document cited during the opposition procedure
Dec 10, 2015
Patent document cited during the opposition procedure
Dec 10, 2015
Patent document cited during the opposition procedure
Dec 10, 2015
Patent document cited during the opposition procedure
Dec 10, 2015
Patent document cited during the opposition procedure
Dec 10, 2015
Patent document cited during the opposition procedure
Dec 10, 2015
Patent document cited during the opposition procedure
Dec 10, 2015
Patent document cited during the opposition procedure
Dec 10, 2015
Patent document cited during the opposition procedure
Dec 10, 2015
Patent document cited during the opposition procedure
Dec 10, 2015
Patent document cited during the opposition procedure
Dec 10, 2015
Patent document cited during the opposition procedure
Dec 10, 2015
Patent document cited during the opposition procedure
May 19, 2015
Brief communication to applicant/representative
May 13, 2015
Matter concerning the application
Apr 30, 2015
Correction to published European patent application/patent specification
Apr 28, 2015
Communication concerning corrected entries of the applicant
Apr 16, 2015
Non-patent literature cited during the examination procedure
Apr 16, 2015
Patent document cited during the examination procedure
Apr 16, 2015
Patent document cited during the examination procedure
Apr 16, 2015
Request for correction
Mar 12, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 12, 2015
Decision to grant a European patent
Jan 29, 2015
Communication of the registration of a transfer or change of name and/or address
Jan 26, 2015
English translation of the claims
Jan 26, 2015
Filing of the translations of the claims
Jan 26, 2015
French translation of claims
Jan 23, 2015
Submission concerning change of applicant's name
Oct 29, 2014
Bibliographic data of the European patent application
Oct 29, 2014
Communication about intention to grant a European patent
Oct 29, 2014
Intention to grant (signatures)
Oct 29, 2014
Text intended for grant (clean copy)
Oct 29, 2014
Text intended for grant (version for approval)
Sep 26, 2014
Examination started
Jul 28, 2014
Statement of non-availability of priority search results
Jul 9, 2014
Invitation to file a copy of search results(priority)
Feb 17, 2014
Communication of the registration of a transfer or change of name and/or address
Feb 10, 2014
Submission concerning change of applicant's name
Jan 22, 2014
Notification on forthcoming publication of bibliographic data
Jan 7, 2014
Letter which had not been notified
Jan 3, 2014
Republication of front page of international application with corrected bibliographic data
Nov 22, 2013
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Nov 20, 2013
Communication to designated inventor
Nov 20, 2013
Communication to designated inventor
Nov 20, 2013
Communication to designated inventor
Nov 20, 2013
Communication to designated inventor
Oct 31, 2013
Copy of the international preliminary report on patentability
Oct 10, 2013
Request for entry into the European phase
Aug 23, 2013
Information on entry into European phase
Nov 6, 2012
Priority document (electronically transmitted)
Oct 18, 2012
Copy of the international search report
Oct 18, 2012
Copy of the international search report
Oct 18, 2012
Published international application - A1
Jul 26, 2012
Written opinion of the ISA, boxes No. I to VIII
Jul 26, 2012
Written opinion of the ISA, cover sheet
Jul 26, 2012
Written opinion of the ISA, supplemental box
May 4, 2012
Abstract
May 4, 2012
Claims
May 4, 2012
Description
May 4, 2012
Drawings

EP2697530

NACHTMANN

Application Number: EP12718578A
Filing Date: Mar 26, 2012
Status: Patent Maintained As Amended; Apr 6, 2018
Publication Date: May 9, 2018
External Links: Slate, Register , Google Patents

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Clutch Arrangement

Patent Summary

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Patent Oppositions

Dossier Documents

EP2697530