Drive System For A Vehicle

Patent No. EP2367698 (titled "Drive System For A Vehicle") was filed by Tata Motors on Nov 20, 2009. The application was issued on Aug 14, 2019.

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	May 7, 2020	ZF FRIEDRICHSHAFEN

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 29, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 29, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Mar 24, 2021
Termination of the opposition proceedings with revocation of patent
Dec 11, 2020
Advice of delivery
Dec 10, 2020
Advice of delivery
Dec 10, 2020
Decision revoking the European patent
Dec 10, 2020
Grounds for the decision (Annex) - opposition
Dec 10, 2020
Internal form - Opposition/addressees
Dec 10, 2020
Means of redress
Dec 10, 2020
Transmittal of decision / summons - opposition
Dec 10, 2020
Transmittal of decision / summons - opposition
Dec 7, 2020
Decision of the Opposition Division and instruction
Jul 24, 2020
Brief communication - Opposition proceedings
Jul 20, 2020
(Electronic) Receipt
Jul 20, 2020
Letter accompanying subsequently filed items
Jul 20, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 5, 2020
Brief communication - Opposition proceedings
Jun 2, 2020
Consolidated list of cited opposition documents
May 29, 2020
(Electronic) Receipt
May 29, 2020
Citation in opposition procedure - 019
May 29, 2020
Letter accompanying subsequently filed items
May 29, 2020
Letter regarding the opposition procedure (no time limit)
May 18, 2020
Request for documents
May 14, 2020
Communication of a notice of opposition - first information to patent proprietor
May 7, 2020
(Electronic) Receipt
May 7, 2020
Citation in opposition procedure - 001
May 7, 2020
Citation in opposition procedure - 002
May 7, 2020
Citation in opposition procedure - 003
May 7, 2020
Citation in opposition procedure - 004
May 7, 2020
Citation in opposition procedure - 005
May 7, 2020
Citation in opposition procedure - 006
May 7, 2020
Citation in opposition procedure - 007
May 7, 2020
Citation in opposition procedure - 008
May 7, 2020
Citation in opposition procedure - 009
May 7, 2020
Citation in opposition procedure - 010
May 7, 2020
Citation in opposition procedure - 011
May 7, 2020
Citation in opposition procedure - 012
May 7, 2020
Citation in opposition procedure - 013
May 7, 2020
Citation in opposition procedure - 014
May 7, 2020
Citation in opposition procedure - 015
May 7, 2020
Citation in opposition procedure - 016
May 7, 2020
Citation in opposition procedure - 017
May 7, 2020
Citation in opposition procedure - 018
May 7, 2020
Notice of opposition
May 7, 2020
Notice of opposition
Aug 26, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 18, 2019
Decision to grant a European patent
Jul 3, 2019
(Electronic) Receipt
Jul 3, 2019
Filing of the translations of the claims
Jul 3, 2019
Letter accompanying subsequently filed items
Mar 4, 2019
Bibliographic data of the European patent application
Mar 4, 2019
Communication about intention to grant a European patent
Mar 4, 2019
Intention to grant (signatures)
Mar 4, 2019
Text intended for grant (clean copy)
Mar 4, 2019
Text intended for grant (version for approval)
Feb 5, 2019
(Electronic) Receipt
Feb 5, 2019
Amended claims with annotations
Feb 5, 2019
Amended description with annotations
Feb 5, 2019
Claims
Feb 5, 2019
Description
Feb 5, 2019
Letter accompanying subsequently filed items
Feb 5, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Sep 26, 2018
Bibliographic data of the European patent application
Sep 26, 2018
Communication about intention to grant a European patent
Sep 26, 2018
Intention to grant (signatures)
Sep 26, 2018
Text intended for grant (clean copy)
Sep 26, 2018
Text intended for grant (version for approval)
Sep 10, 2018
(Electronic) Receipt
Sep 10, 2018
Amended claims with annotations
Sep 10, 2018
Claims
Sep 10, 2018
French translation of claims
Sep 10, 2018
German translation of the claims
Sep 10, 2018
Letter accompanying subsequently filed items
Sep 10, 2018
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Apr 30, 2018
Bibliographic data of the European patent application
Apr 30, 2018
Communication about intention to grant a European patent
Apr 30, 2018
Intention to grant (signatures)
Apr 30, 2018
Text intended for grant (clean copy)
Apr 30, 2018
Text intended for grant (version for approval)
Mar 23, 2018
(Electronic) Receipt
Mar 23, 2018
Amended description with annotations
Mar 23, 2018
Description
Mar 23, 2018
Letter accompanying subsequently filed items
Mar 23, 2018
Reply to communication from the Examining Division
Nov 27, 2017
Annex to the communication
Nov 27, 2017
Communication from the Examining Division
Nov 20, 2017
Examination started
Mar 11, 2015
(Electronic) Receipt
Mar 11, 2015
Amended claims filed after receipt of (European) search report
Mar 11, 2015
Amended description filed after receipt of (European) search report
Mar 11, 2015
Amendments received before examination
Mar 11, 2015
Letter accompanying subsequently filed items
Sep 5, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Aug 19, 2014
Communication regarding the transmission of the European search report
Aug 19, 2014
European search opinion
Aug 19, 2014
Supplementary European search report
Aug 6, 2014
Search started
Apr 20, 2012
Invitation to indicate correct address of inventor
Apr 4, 2012
Letter which had not been notified
Jan 27, 2012
(Electronic) Receipt
Jan 27, 2012
Amended claims filed after receipt of (European) search report
Jan 27, 2012
Amended claims with annotations
Jan 27, 2012
Amendments received before examination
Jan 27, 2012
Letter accompanying subsequently filed items
Aug 31, 2011
Notification on forthcoming publication of bibliographic data
Jul 29, 2011
Communication regarding possible amendment of the application/payment of claims fee
Jun 22, 2011
(Electronic) Receipt
Jun 22, 2011
Request for entry into the European phase
Jun 16, 2011
Copy of the international preliminary report on patentability
Apr 8, 2011
Information on entry into European phase
Aug 12, 2010
Copy of the international search report
Aug 12, 2010
International publication of the international search report
Jun 24, 2010
Priority document (electronically transmitted)
Jun 24, 2010
Priority document (electronically transmitted)
Jun 3, 2010
Published international application - A2

EP2367698

TATA MOTORS

Application Number: EP09828734A
Filing Date: Nov 20, 2009
Status: Revoked; Mar 26, 2021
Publication Date: Aug 14, 2019
External Links: Slate, Register , Google Patents

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Drive System For A Vehicle

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Dossier Documents

EP2367698