Face Cutting On A Coupling Element For Transmitting Torques

Patent No. EP1872024 (titled "Face Cutting On A Coupling Element For Transmitting Torques") was filed by Schaeffler on Apr 19, 2006. The application was issued on Jun 11, 2014.

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
ZF FRIEDRICHSHAFEN	Mar 9, 2015	2SPL

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

Sep 11, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Sep 11, 2017
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Sep 6, 2017
Termination of the opposition proceedings with revocation of patent
Jun 2, 2017
Advice of delivery
Jun 1, 2017
Advice of delivery
May 29, 2017
Advice of delivery
May 26, 2017
Advice of delivery
May 26, 2017
Advice of delivery
May 24, 2017
Acknowledgement of a document
May 24, 2017
Acknowledgement of a document
May 24, 2017
Annex to the communication - opposition
May 24, 2017
Decision of the Opposition Division and instruction
May 24, 2017
Decision revoking the European patent
May 24, 2017
Grounds for the decision (Annex) - opposition
May 24, 2017
Internal form - Opposition/addressees
May 24, 2017
Internal form - Opposition/addressees
May 24, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 24, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 24, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 24, 2017
Provision of a copy of the minutes - opposition procedure
May 24, 2017
Scanned annex to a communication - opposition procedure
Apr 25, 2017
Information about the result of oral proceedings
Feb 8, 2017
Brief communication - Opposition proceedings
Jan 23, 2017
Request for interpreters during oral proceedings
Sep 29, 2016
Advice of delivery
Sep 28, 2016
Advice of delivery
Sep 26, 2016
Advice of delivery
Sep 23, 2016
Advice of delivery
Sep 22, 2016
Acknowledgement of a document
Sep 22, 2016
Acknowledgement of a document
Sep 22, 2016
Annex to the communication - opposition
Sep 22, 2016
Information concerning oral proceedings
Sep 22, 2016
Preparation for oral proceedings
Sep 22, 2016
Summons to attend oral proceedings
Sep 22, 2016
Summons to attend oral proceedings
Feb 5, 2016
Brief communication - Opposition proceedings
Jan 20, 2016
(Electronic) Receipt
Jan 20, 2016
Letter accompanying subsequently filed items
Jan 20, 2016
Letter regarding the opposition procedure (no time limit)
Aug 14, 2015
Brief communication - Opposition proceedings
Jul 30, 2015
Amended claims with annotations
Jul 30, 2015
Claims
Jul 30, 2015
Reply of the patent proprietor to the notice(s) of opposition
Apr 17, 2015
Communication of a notice of opposition and request to file observations
Apr 17, 2015
Notice of further oppositions to opponent(s)
Mar 17, 2015
Communication of a notice of opposition - first information to patent proprietor
Mar 9, 2015
(Electronic) Receipt
Mar 9, 2015
General authorisation
Mar 9, 2015
Notice of opposition
Mar 9, 2015
Notice of opposition
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Mar 9, 2015
Patent document cited during the opposition procedure
Jan 29, 2015
Communication of the registration of a transfer or change of name and/or address
Jan 23, 2015
Submission concerning change of applicant's name
Jun 11, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 15, 2014
Decision to grant a European patent
Mar 25, 2014
Communication regarding the forthcoming grant
Mar 19, 2014
English translation of the claims
Mar 19, 2014
Filing of the translations of the claims
Mar 19, 2014
French translation of claims
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
Dec 20, 2013
Bibliographic data of the European patent application
Dec 20, 2013
Communication about intention to grant a European patent
Dec 20, 2013
Intention to grant (signatures)
Dec 20, 2013
Text intended for grant
Apr 22, 2013
Amended claims with annotations
Apr 22, 2013
Claims
Apr 22, 2013
Reply to communication from the Examining Division
Mar 14, 2013
Request for extension of time limit to communication from the Examining Division
Mar 8, 2013
Grant of extension of time limit (examination procedure)
Mar 5, 2013
Request for extension of time limit to communication from the Examining Division
Nov 9, 2012
Annex to the communication
Nov 9, 2012
Communication from the Examining Division
Feb 10, 2012
Communication of the registration of a transfer or change of name and/or address
Jan 27, 2012
Submission concerning change of applicant's name
Aug 22, 2011
Amended claims with annotations
Aug 22, 2011
Claims
Aug 22, 2011
Reply to communication from the Examining Division
Jul 14, 2011
Grant of extension of time limit (examination procedure)
Jul 11, 2011
Request for extension of time limit to communication from the Examining Division
Mar 16, 2011
Annex to the communication
Mar 16, 2011
Communication from the Examining Division
Apr 21, 2010
Refund of fees
Mar 10, 2009
Letter relating to the automatic debiting procedure
Feb 16, 2009
CDS Clean up - amended data concerning the postal address of the applicant
Dec 13, 2008
Submission concerning representation
Dec 11, 2008
Submission concerning change of applicant's representative
Jul 15, 2008
Claims
Jul 15, 2008
Description
Jul 15, 2008
Reply to communication from the Examining Division
Jul 14, 2008
Claims
Jul 14, 2008
Description
Jul 14, 2008
Reply to communication from the Examining Division
Apr 15, 2008
Final instructions (loss of partial rights)
Mar 11, 2008
Annex to the communication
Mar 11, 2008
Communication from the Examining Division
Feb 21, 2008
Invitation to indicate correct address of inventor
Jan 2, 2008
Designation deemed to be withdrawn (loss of partial rights)
Dec 5, 2007
Notification on forthcoming publication of bibliographic data
Dec 4, 2007
Letter which had not been notified
Nov 29, 2007
Communication regarding possible amendment of claims/payment of claims fees
Nov 7, 2007
Copy of the international preliminary report on patentability
Sep 14, 2007
Letter concerning fees and payments
Sep 14, 2007
Request for entry into the European phase
Aug 31, 2007
Information on entry into European phase
Nov 14, 2006
Priority document (electronically transmitted)
Oct 26, 2006
Copy of the international search report
Oct 26, 2006
Copy of the international search report
Oct 26, 2006
Published international application - A1
Jun 7, 2006
Abstract
Jun 7, 2006
Claims
Jun 7, 2006
Description
Jun 7, 2006
Drawings

EP1872024

SCHAEFFLER

Application Number: EP06742253A
Filing Date: Apr 19, 2006
Status: Revoked; Jan 16, 2019
Publication Date: Jun 11, 2014
External Links: Slate, Register , Google Patents

IP Verse

Face Cutting On A Coupling Element For Transmitting Torques

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP1872024