Drive Device And Method For Speed Limitation

Patent No. EP3491271 (titled "Drive Device And Method For Speed Limitation") was filed by Voith Patent on Jul 14, 2017. The application was issued on Nov 25, 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
SET SUSTAINABLE ENERGY	Aug 17, 2021	BEER & PARTNER PATENTANWALTE

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

Get instant alerts for new documents

Aug 10, 2023
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Aug 10, 2023
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 3, 2023
Termination of the opposition proceedings with maintenance of patent
Apr 25, 2023
Advice of delivery
Apr 24, 2023
Advice of delivery
Apr 21, 2023
Annex to the communication - opposition
Apr 21, 2023
Decision of the Opposition Division and instruction
Apr 21, 2023
Decision rejecting the opposition
Apr 21, 2023
Decision rejecting the opposition
Apr 21, 2023
Grounds for the decision (Annex) - opposition
Apr 21, 2023
Means of redress
Apr 21, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 21, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 21, 2023
Provision of a copy of the minutes - opposition procedure
Apr 21, 2023
Provision of a copy of the minutes - opposition procedure
Apr 21, 2023
Transmittal of decision / summons - opposition
Apr 21, 2023
Transmittal of decision / summons - opposition
Mar 7, 2023
Information about the result of oral proceedings
Jan 13, 2023
Brief communication - Opposition proceedings
Jan 10, 2023
Brief communication - Opposition proceedings
Jan 5, 2023
(Electronic) Receipt
Jan 5, 2023
(Electronic) Receipt
Jan 5, 2023
Amended description with annotations
Jan 5, 2023
Auxiliary request during Opposition procedure
Jan 5, 2023
Auxiliary request during Opposition procedure
Jan 5, 2023
Auxiliary request during Opposition procedure
Jan 5, 2023
Auxiliary request during Opposition procedure - 01
Jan 5, 2023
Auxiliary request during Opposition procedure - 02
Jan 5, 2023
Auxiliary request during Opposition procedure - 03
Jan 5, 2023
Description
Jan 5, 2023
Letter accompanying subsequently filed items
Jan 5, 2023
Letter accompanying subsequently filed items
Jan 5, 2023
Written submission in preparation to/during oral proceedings
Dec 29, 2022
(Electronic) Receipt
Dec 29, 2022
Letter accompanying subsequently filed items
Dec 23, 2022
(Electronic) Receipt
Dec 23, 2022
Letter accompanying subsequently filed items
Dec 23, 2022
Notification concerning the date of oral proceedings
Dec 23, 2022
Notification concerning the date of oral proceedings
Dec 23, 2022
Request for interpreters during oral proceedings
Mar 21, 2022
Advice of delivery
Mar 17, 2022
Advice of delivery
Mar 16, 2022
Annex to the communication - opposition
Mar 16, 2022
Summons to attend oral proceedings
Mar 16, 2022
Summons to attend oral proceedings
Mar 16, 2022
Transmittal of decision / summons - opposition
Mar 16, 2022
Transmittal of decision / summons - opposition
Oct 21, 2021
Brief communication - Opposition proceedings
Oct 18, 2021
(Electronic) Receipt
Oct 18, 2021
Auxiliary request during Opposition procedure
Oct 18, 2021
Auxiliary request during Opposition procedure - 01
Oct 18, 2021
Letter accompanying subsequently filed items
Oct 18, 2021
Reply of the patent proprietor to the notice(s) of opposition
Sep 20, 2021
Brief communication - Opposition proceedings
Sep 20, 2021
Communication concerning the filing of a power of attorney
Sep 20, 2021
Communication of amended entries concerning the representative
Sep 10, 2021
(Electronic) Receipt
Sep 10, 2021
Letter accompanying subsequently filed items
Sep 10, 2021
Submission concerning change of applicant's representative
Sep 8, 2021
Communication of a notice of opposition and request to file observations
Sep 8, 2021
Notice of further oppositions to opponent(s)
Aug 20, 2021
Communication of a notice of opposition - first information to patent proprietor
Aug 17, 2021
(Electronic) Receipt
Aug 17, 2021
Citation in opposition procedure - 001
Aug 17, 2021
Citation in opposition procedure - 002
Aug 17, 2021
Citation in opposition procedure - 003
Aug 17, 2021
Citation in opposition procedure - 004
Aug 17, 2021
Citation in opposition procedure - 005
Aug 17, 2021
Citation in opposition procedure - 006
Aug 17, 2021
Citation in opposition procedure - 007
Aug 17, 2021
Citation in opposition procedure - 008
Aug 17, 2021
Citation in opposition procedure - 009
Aug 17, 2021
Citation in opposition procedure - 010
Aug 17, 2021
Citation in opposition procedure - 011
Aug 17, 2021
Citation in opposition procedure - 012
Aug 17, 2021
Consolidated list of cited opposition documents
Aug 17, 2021
International publication (Pamphlet)
Aug 17, 2021
Letter accompanying subsequently filed items
Aug 17, 2021
Notice of opposition
Aug 17, 2021
Notice of opposition
Dec 7, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 29, 2020
Decision to grant a European patent
Oct 15, 2020
(Electronic) Receipt
Oct 15, 2020
English translation of the claims
Oct 15, 2020
Filing of the translations of the claims
Oct 15, 2020
French translation of claims
Oct 15, 2020
Letter accompanying subsequently filed items
Jun 16, 2020
Bibliographic data of the European patent application
Jun 16, 2020
Communication about intention to grant a European patent
Jun 16, 2020
Intention to grant (signatures)
Jun 16, 2020
Text intended for grant (clean copy)
Jun 16, 2020
Text intended for grant (version for approval)
Mar 10, 2020
(Electronic) Receipt
Mar 10, 2020
Amended claims with annotations
Mar 10, 2020
Amended description with annotations
Mar 10, 2020
Claims
Mar 10, 2020
Description
Mar 10, 2020
Letter accompanying subsequently filed items
Mar 10, 2020
Reply to communication from the Examining Division
Feb 26, 2020
Communication of amended entries concerning the representative
Feb 20, 2020
Submission concerning change of applicant's representative
Nov 12, 2019
Annex to the communication
Nov 12, 2019
Communication from the Examining Division
Nov 5, 2019
Examination started
Nov 5, 2019
Submission concerning representation
Oct 30, 2019
Communication of the registration of a transfer or change of name and/or address
Oct 22, 2019
Submission concerning change of applicant's address
May 8, 2019
Notification on forthcoming publication of bibliographic data
Mar 8, 2019
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Mar 6, 2019
Communication to designated inventor
Mar 6, 2019
Communication to designated inventor
Feb 15, 2019
Copy of the international preliminary report on patentability
Jan 15, 2019
Information regarding early processing
Dec 20, 2018
(Electronic) Receipt
Dec 20, 2018
Priority search results
Dec 20, 2018
Request for entry into the European phase
Dec 5, 2018
Information on entry into European phase
Feb 21, 2018
Priority document (electronically transmitted)
Feb 1, 2018
Copy of the international search report
Feb 1, 2018
Copy of the international search report
Feb 1, 2018
Published international application - A1
Oct 27, 2017
Written opinion of the ISA, boxes No. I to VIII
Oct 27, 2017
Written opinion of the ISA, cover sheet
Oct 27, 2017
Written opinion of the ISA, supplemental box
Aug 3, 2017
Incoming letter related to PCT RO
Jul 21, 2017
Notification of the international application number and of the international filing date
Jul 14, 2017
(Electronic) Receipt
Jul 14, 2017
Abstract
Jul 14, 2017
Claims
Jul 14, 2017
Description
Jul 14, 2017
Document concerning fees and payments
Jul 14, 2017
Drawings
Jul 14, 2017
Electronic request for grant of an International application

EP3491271

VOITH PATENT

Application Number: EP17739983A
Filing Date: Jul 14, 2017
Status: Opposition Rejected; Aug 4, 2023
Publication Date: Nov 25, 2020
External Links: Slate, Register , Google Patents

IP Verse

Drive Device And Method For Speed Limitation

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP3491271