Controlling The Powertrain Of A Vehicle

Patent No. EP3467354 (titled "Controlling The Powertrain Of A Vehicle") was filed by Proterra on Oct 8, 2018. The application was issued on Mar 4, 2020.

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	Dec 4, 2020	-

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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Aug 4, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 4, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 30, 2021
Termination of the opposition proceedings with revocation of patent
Apr 23, 2021
Advice of delivery
Apr 20, 2021
(Electronic) Receipt
Apr 20, 2021
Advice of delivery
Apr 20, 2021
Decision revoking the European patent
Apr 20, 2021
Decision revoking the European patent
Apr 20, 2021
Letter accompanying subsequently filed items
Apr 20, 2021
Transmittal of decision / summons - opposition
Apr 20, 2021
Transmittal of decision / summons - opposition
Apr 14, 2021
(Electronic) Receipt
Apr 14, 2021
Letter accompanying subsequently filed items
Apr 14, 2021
Request for revocation of patent
Dec 16, 2020
Communication of a notice of opposition and request to file observations
Dec 16, 2020
Notice of further oppositions to opponent(s)
Dec 9, 2020
Communication of a notice of opposition - first information to patent proprietor
Dec 4, 2020
(Electronic) Receipt
Dec 4, 2020
Citation in opposition procedure - 001
Dec 4, 2020
Citation in opposition procedure - 002
Dec 4, 2020
Citation in opposition procedure - 003
Dec 4, 2020
Citation in opposition procedure - 004
Dec 4, 2020
Citation in opposition procedure - 005
Dec 4, 2020
Citation in opposition procedure - 006
Dec 4, 2020
Consolidated list of cited opposition documents
Dec 4, 2020
Notice of opposition
Dec 4, 2020
Notice of opposition
Mar 16, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 6, 2020
Decision to grant a European patent
Jan 22, 2020
(Electronic) Receipt
Jan 22, 2020
Filing of the translations of the claims
Jan 22, 2020
French translation of claims
Jan 22, 2020
German translation of the claims
Jan 22, 2020
Letter accompanying subsequently filed items
Jan 7, 2020
Document concerning representation
Oct 4, 2019
Bibliographic data of the European patent application
Oct 4, 2019
Communication about intention to grant a European patent
Oct 4, 2019
Intention to grant (signatures)
Oct 4, 2019
Text intended for grant (clean copy)
Oct 4, 2019
Text intended for grant (version for approval)
Sep 3, 2019
Examination started
Aug 21, 2019
(Electronic) Receipt
Aug 21, 2019
Amended claims filed after receipt of (European) search report
Aug 21, 2019
Amended claims with annotations
Aug 21, 2019
Amended description filed after receipt of (European) search report
Aug 21, 2019
Amended description with annotations
Aug 21, 2019
Amendments received before examination
Aug 21, 2019
Letter accompanying subsequently filed items
Jul 3, 2019
Request for change of applicant's representative
Apr 15, 2019
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Mar 13, 2019
Notification of forthcoming publication
Mar 8, 2019
Communication regarding the transmission of the European search report
Mar 8, 2019
European search opinion
Mar 8, 2019
European search report
Mar 8, 2019
Information on Search Strategy
Feb 25, 2019
Search started
Dec 19, 2018
Confirmation of receipt of (electronically) transmitted priority document
Dec 10, 2018
Priority document (electronically transmitted)
Nov 30, 2018
Communication to designated inventor
Nov 30, 2018
Communication to designated inventor
Oct 8, 2018
Abstract
Oct 8, 2018
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 8, 2018
Claims
Oct 8, 2018
Description
Oct 8, 2018
Designation of inventor
Oct 8, 2018
Drawings
Oct 8, 2018
Request for grant of a European patent

EP3467354

PROTERRA

Application Number: EP18199052A
Filing Date: Oct 8, 2018
Status: Revoked; Aug 6, 2021
Publication Date: Mar 4, 2020
External Links: Slate, Register , Google Patents

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Controlling The Powertrain Of A Vehicle

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Dossier Documents

EP3467354