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Method For Preparing A Tension Member, In Particular A Carbon Tension Member, In The Production Of A Belt

Patent No. EP2773808 (titled "Method For Preparing A Tension Member, In Particular A Carbon Tension Member, In The Production Of A Belt") was filed by Contitech Antriebssysteme on Oct 26, 2012. The application was issued on Apr 1, 2020.

Patent Summary

Patent Family

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
ARNTZ BETEILIGUNGS	Jul 4, 2017	GRAMM

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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Mar 5, 2020
Decision to maintain the European patent in amended form
Mar 5, 2020
Decision to maintain the European patent in amended form
Mar 2, 2020
Termination of the opposition proceedings with maintenance of patent
Jan 20, 2020
English translation of the claims
Jan 20, 2020
Filing of the translation of the amended claims
Jan 20, 2020
French translation of claims
Nov 26, 2019
Communication to opponent concerning maintenance
Nov 26, 2019
Communication with request to file translations
Nov 14, 2019
Maintenance of the patent with the documents specified in the final decision
Jul 11, 2019
Advice of delivery
Jul 8, 2019
Advice of delivery
Jul 5, 2019
Advice of delivery
Jul 5, 2019
Advice of delivery
Jul 5, 2019
Advice of delivery
Jul 1, 2019
Acknowledgement of a document
Jul 1, 2019
Acknowledgement of a document
Jul 1, 2019
Decision of the Opposition Division and instruction
Jul 1, 2019
Druckexemplar in opposition procedure
Jul 1, 2019
Grounds for the decision (Annex) - opposition
Jul 1, 2019
Interlocutory decision in opposition proceedings
Jul 1, 2019
Internal form - Opposition/addressees
Jul 1, 2019
Means of redress
Jul 1, 2019
Scanned annex to a communication - opposition procedure
Jan 17, 2019
Brief communication - Opposition proceedings
Jan 9, 2019
(Electronic) Receipt
Jan 9, 2019
Amended description with annotations
Jan 9, 2019
Any annexes (other than citation) to an opposition letter
Jan 9, 2019
Any annexes (other than citation) to an opposition letter
Jan 9, 2019
Description
Jan 9, 2019
Letter accompanying subsequently filed items
Jan 9, 2019
Main request during Opposition procedure
Jan 9, 2019
Main request during Opposition procedure
Jan 9, 2019
Reply to an examination report in opposition proceedings
Dec 12, 2018
Annex to the communication - opposition
Dec 12, 2018
Communication inviting the parties to file observations
Dec 12, 2018
Communication inviting the parties to file observations
Dec 12, 2018
Internal form - Opposition/addressees
Dec 11, 2018
Notification concerning the date of oral proceedings
Dec 11, 2018
Notification concerning the date of oral proceedings
Nov 30, 2018
Brief communication - Opposition proceedings
Nov 27, 2018
Withdrawal of a request for oral proceedings
Nov 19, 2018
Brief communication - Opposition proceedings
Nov 9, 2018
Brief communication - Opposition proceedings
Nov 9, 2018
Withdrawal of a request for oral proceedings
Nov 6, 2018
Letter dealing with oral proceedings
Jun 12, 2018
Advice of delivery
Jun 1, 2018
Advice of delivery
Jun 1, 2018
Advice of delivery
May 30, 2018
Advice of delivery
May 23, 2018
Annex to the communication - opposition
May 23, 2018
Information concerning oral proceedings
May 23, 2018
Summons to attend oral proceedings
May 23, 2018
Summons to attend oral proceedings
Feb 14, 2018
Brief communication - Opposition proceedings
Feb 14, 2018
Brief communication - Opposition proceedings
Feb 9, 2018
(Electronic) Receipt
Feb 9, 2018
Letter accompanying subsequently filed items
Feb 9, 2018
Main request during Opposition procedure
Feb 9, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jan 3, 2018
Brief communication - Opposition proceedings
Jan 3, 2018
Rejection of request for extension of time limit
Dec 21, 2017
Request for extension of time limit
Dec 20, 2017
Request for extension of time limit
Aug 9, 2017
Communication of a notice of opposition and request to file observations
Aug 9, 2017
Notice of further oppositions to opponent(s)
Jul 24, 2017
(Electronic) Receipt
Jul 24, 2017
Authorisation
Jul 24, 2017
Letter accompanying subsequently filed items
Jul 13, 2017
Communication of a notice of opposition - first information to patent proprietor
Jul 4, 2017
(Electronic) Receipt
Jul 4, 2017
Any annexes (other than citation) to an opposition letter
Jul 4, 2017
Non-patent literature cited during the opposition procedure
Jul 4, 2017
Non-patent literature cited during the opposition procedure
Jul 4, 2017
Non-patent literature cited during the opposition procedure
Jul 4, 2017
Notice of opposition
Jul 4, 2017
Notice of opposition
Jul 4, 2017
Patent document cited during the examination procedure
Jul 4, 2017
Patent document cited during the opposition procedure
Jul 4, 2017
Patent document cited during the opposition procedure
Jul 4, 2017
Patent document cited during the opposition procedure
Jul 4, 2017
Patent document cited during the opposition procedure
Jul 4, 2017
Patent document cited during the opposition procedure
Jul 4, 2017
Patent document cited during the opposition procedure
Jul 4, 2017
Patent document cited during the opposition procedure
Oct 6, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 8, 2016
Decision to grant a European patent
Aug 23, 2016
English translation of the claims
Aug 23, 2016
Filing of the translations of the claims
Aug 23, 2016
French translation of claims
Jul 7, 2016
Bibliographic data of the European patent application
Jul 7, 2016
Communication about intention to grant a European patent
Jul 7, 2016
Intention to grant (signatures)
Jul 7, 2016
Text intended for grant (clean copy)
Jul 7, 2016
Text intended for grant (version for approval)
Jun 6, 2016
Examination started
Feb 17, 2015
Non-patent literature cited during the examination procedure
Feb 17, 2015
Reply to invitation to file a copy of priority search results
Feb 4, 2015
Invitation to file a copy of search results(priority)
Dec 11, 2014
Amendments received before examination
Aug 13, 2014
Notification on forthcoming publication of bibliographic data
Jun 16, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jun 12, 2014
Communication to designated inventor
Jun 12, 2014
Communication to designated inventor
Jun 12, 2014
Communication to designated inventor
May 20, 2014
Copy of the international preliminary report on patentability
Mar 18, 2014
Information regarding early processing
Feb 26, 2014
(Electronic) Receipt
Feb 26, 2014
Request for entry into the European phase
Feb 17, 2014
Notification of the recording of a change
Feb 17, 2014
Notification of the recording of a change
May 30, 2013
Priority document (electronically transmitted)
May 10, 2013
Copy of the international search report
May 10, 2013
Copy of the international search report
May 10, 2013
Published international application - A1
Jan 31, 2013
Written opinion of the ISA, boxes No. I to VIII
Jan 31, 2013
Written opinion of the ISA, cover sheet
Jan 31, 2013
Written opinion of the ISA, supplemental box
Oct 26, 2012
(Electronic) Receipt
Oct 26, 2012
Abstract
Oct 26, 2012
Claims
Oct 26, 2012
Description
Oct 26, 2012
Drawings

EP2773808

CONTITECH ANTRIEBSSYSTEME

Application Number: EP12787396A
Filing Date: Oct 26, 2012
Status: Patent Maintained As Amended; Feb 28, 2020
Publication Date: Apr 1, 2020
External Links: Slate, Register , Google Patents