Method For Operating An Engine Or Power Train Test Stand

Patent No. EP3067681 (titled "Method For Operating An Engine Or Power Train Test Stand") was filed by IPG Automotive on Mar 10, 2015. The application was issued on Feb 14, 2018.

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
AVL LIST	Nov 13, 2018	PATENTANWALTE PINTER & WEISS

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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Apr 8, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Apr 8, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Apr 3, 2020
Termination of the opposition proceedings with revocation of patent
Dec 27, 2019
Advice of delivery
Dec 27, 2019
Advice of delivery
Dec 20, 2019
Acknowledgement of a document
Dec 20, 2019
Acknowledgement of a document
Dec 20, 2019
Decision of the Opposition Division and instruction
Dec 20, 2019
Decision revoking the European patent
Dec 20, 2019
Grounds for the decision (Annex) - opposition
Dec 20, 2019
Internal form - Opposition/addressees
Dec 20, 2019
Means of redress
Nov 28, 2018
Communication of a notice of opposition and request to file observations
Nov 28, 2018
Notice of further oppositions to opponent(s)
Nov 20, 2018
Communication of a notice of opposition - first information to patent proprietor
Nov 13, 2018
(Electronic) Receipt
Nov 13, 2018
Non-patent literature cited during the opposition procedure
Nov 13, 2018
Non-patent literature cited during the opposition procedure
Nov 13, 2018
Notice of opposition
Nov 13, 2018
Notice of opposition
Nov 13, 2018
Patent document cited during the opposition procedure
Nov 13, 2018
Patent document cited during the opposition procedure
Nov 13, 2018
Patent document cited during the opposition procedure
Nov 13, 2018
Patent document cited during the opposition procedure
Nov 13, 2018
Patent document cited during the opposition procedure
Mar 2, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 18, 2018
Decision to grant a European patent
Dec 15, 2017
(Electronic) Receipt
Dec 15, 2017
Filing of the translations of the claims
Dec 15, 2017
Letter accompanying subsequently filed items
Nov 10, 2017
Submission concerning representation
Sep 19, 2017
Annex to the communication about intention to grant a European patent
Sep 19, 2017
Bibliographic data of the European patent application
Sep 19, 2017
Communication about intention to grant a European patent
Sep 19, 2017
Intention to grant (signatures)
Sep 19, 2017
Text intended for grant (clean copy)
Sep 19, 2017
Text intended for grant (version for approval)
Sep 5, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Aug 11, 2017
(Electronic) Receipt
Aug 11, 2017
Amended description with annotations
Aug 11, 2017
Claims
Aug 11, 2017
Description
Aug 11, 2017
English translation of the claims
Aug 11, 2017
French translation of claims
Aug 11, 2017
Letter accompanying subsequently filed items
Aug 11, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 29, 2017
Annex to the communication about intention to grant a European patent
May 29, 2017
Bibliographic data of the European patent application
May 29, 2017
Communication about intention to grant a European patent
May 29, 2017
Text intended for grant (clean copy)
May 29, 2017
Text intended for grant (version for approval)
Mar 20, 2017
Annex to the communication about intention to grant a European patent
Mar 20, 2017
Communication about intention to grant a European patent
Mar 20, 2017
Intention to grant (signatures)
Mar 20, 2017
Text intended for grant (clean copy)
Mar 20, 2017
Text intended for grant (version for approval)
Mar 10, 2017
Bibliographic data of the European patent application
Feb 22, 2017
Examination started
Sep 19, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Sep 16, 2016
Reply to Written Opinion prepared by the EPO
Sep 15, 2016
Payment of fees and costs
Sep 15, 2016
Payment of fees and costs
Sep 15, 2016
Reply to Written Opinion prepared by the EPO
Aug 18, 2016
Notification of forthcoming publication
Sep 10, 2015
Communication regarding the transmission of the European search report
Sep 10, 2015
European search opinion
Sep 10, 2015
European search report
Aug 25, 2015
Search started
May 4, 2015
Communication to designated inventor
May 4, 2015
Communication to designated inventor
May 4, 2015
Communication to designated inventor
May 4, 2015
Communication to designated inventor
Mar 30, 2015
(Electronic) Receipt
Mar 30, 2015
Designation of inventor
Mar 30, 2015
Designation of inventor
Mar 30, 2015
Letter accompanying subsequently filed items
Mar 10, 2015
Abstract
Mar 10, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Mar 10, 2015
Claims
Mar 10, 2015
Description
Mar 10, 2015
Drawings
Mar 10, 2015
Request for grant of a European patent

EP3067681

IPG AUTOMOTIVE

Application Number: EP15158414A
Filing Date: Mar 10, 2015
Status: Revoked; Apr 10, 2020
Publication Date: Feb 14, 2018
External Links: Slate, Register , Google Patents

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Method For Operating An Engine Or Power Train Test Stand

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP3067681