IP Verse

Method And Device For Controlling Or Regulating A Brake System

Patent No. EP3458323 (titled "Method And Device For Controlling Or Regulating A Brake System") was filed by Knorr Bremse Systeme FR Schienenfahrzeuge on May 11, 2017. The application was issued on May 10, 2023.

Patent Summary

Patent Family

Patent Oppositions

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
SIEMENS MOBILITY	Dec 22, 2020	PATENTANWALTSKANZLEI WILHELM & BECK

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 14, 2023
Decision to maintain the European patent in amended form
Apr 14, 2023
Decision to maintain the European patent in amended form
Apr 12, 2023
Termination of the opposition proceedings with maintenance of patent
Mar 29, 2023
(Electronic) Receipt
Mar 29, 2023
English translation of the claims
Mar 29, 2023
Filing of the translation of the amended claims
Mar 29, 2023
French translation of claims
Feb 6, 2023
Communication of bibliographic data
Feb 6, 2023
Communication to opponent concerning maintenance
Feb 6, 2023
Communication with request to file translations
Feb 1, 2023
Maintenance of the patent with the documents specified in the final decision
Oct 15, 2022
Advice of delivery
Oct 14, 2022
Advice of delivery
Oct 14, 2022
Annex to the communication - opposition
Oct 14, 2022
Decision of the Opposition Division and instruction
Oct 14, 2022
Druckexemplar in opposition procedure
Oct 14, 2022
Grounds for the decision (Annex) - opposition
Oct 14, 2022
Interlocutory decision in opposition proceedings
Oct 14, 2022
Interlocutory decision in opposition proceedings
Oct 14, 2022
Means of redress
Oct 14, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 14, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 14, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 14, 2022
Provision of a copy of the minutes - opposition procedure
Oct 14, 2022
Provision of a copy of the minutes - opposition procedure
Oct 14, 2022
Scanned annex to a communication - opposition procedure
Oct 14, 2022
Scanned annex to a communication - opposition procedure
Oct 14, 2022
Scanned annex to a communication - opposition procedure
Oct 14, 2022
Scanned annex to a communication - opposition procedure
Oct 14, 2022
Transmittal of decision / summons - opposition
Oct 14, 2022
Transmittal of decision / summons - opposition
May 17, 2022
Information about the result of oral proceedings
May 3, 2022
Brief communication - Opposition proceedings
Apr 29, 2022
(Electronic) Receipt
Apr 29, 2022
Letter accompanying subsequently filed items
Apr 29, 2022
Written submission in preparation to/during oral proceedings
Mar 22, 2022
Brief communication - Opposition proceedings
Mar 18, 2022
Brief communication - Opposition proceedings
Mar 17, 2022
(Electronic) Receipt
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure
Mar 17, 2022
Auxiliary request during Opposition procedure - 01
Mar 17, 2022
Auxiliary request during Opposition procedure - 02
Mar 17, 2022
Auxiliary request during Opposition procedure - 03
Mar 17, 2022
Letter accompanying subsequently filed items
Mar 17, 2022
Written submission in preparation to/during oral proceedings
Mar 15, 2022
(Electronic) Receipt
Mar 15, 2022
Letter accompanying subsequently filed items
Mar 15, 2022
Written submission in preparation to/during oral proceedings
Dec 13, 2021
Notification concerning the date of oral proceedings
Dec 13, 2021
Notification concerning the date of oral proceedings
Nov 16, 2021
Brief communication - Opposition proceedings
Nov 16, 2021
Communication of amended entries concerning the representative
Nov 10, 2021
(Electronic) Receipt
Nov 10, 2021
Letter accompanying subsequently filed items
Nov 10, 2021
Submission concerning change of proprietor's representative
Oct 25, 2021
Advice of delivery
Oct 22, 2021
Advice of delivery
Oct 20, 2021
Brief communication - Opposition proceedings
Oct 18, 2021
Annex to the communication - opposition
Oct 18, 2021
Summons to attend oral proceedings
Oct 18, 2021
Summons to attend oral proceedings
Oct 18, 2021
Transmittal of decision / summons - opposition
Oct 18, 2021
Transmittal of decision / summons - opposition
Oct 12, 2021
(Electronic) Receipt
Oct 12, 2021
Letter accompanying subsequently filed items
Oct 12, 2021
Letter regarding the opposition procedure (no time limit)
Jun 11, 2021
Brief communication - Opposition proceedings
Jun 4, 2021
(Electronic) Receipt
Jun 4, 2021
Letter accompanying subsequently filed items
Jun 4, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jan 25, 2021
Communication of a notice of opposition and request to file observations
Jan 25, 2021
Notice of further oppositions to opponent(s)
Jan 14, 2021
Communication of a notice of opposition - first information to patent proprietor
Jan 11, 2021
Consolidated list of cited opposition documents
Dec 22, 2020
(Electronic) Receipt
Dec 22, 2020
Citation in opposition procedure - 001
Dec 22, 2020
Citation in opposition procedure - 002
Dec 22, 2020
Citation in opposition procedure - 003
Dec 22, 2020
Citation in opposition procedure - 004
Dec 22, 2020
Citation in opposition procedure - 005
Dec 22, 2020
Citation in opposition procedure - 006
Dec 22, 2020
Citation in opposition procedure - 007
Dec 22, 2020
Citation in opposition procedure - 008
Dec 22, 2020
Notice of opposition
Dec 22, 2020
Notice of opposition
Apr 6, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 27, 2020
Decision to grant a European patent
Feb 7, 2020
English translation of the claims
Feb 7, 2020
Filing of the translations of the claims
Feb 7, 2020
French translation of claims
Oct 10, 2019
Bibliographic data of the European patent application
Oct 10, 2019
Communication about intention to grant a European patent
Oct 10, 2019
Intention to grant (signatures)
Oct 10, 2019
Text intended for grant (clean copy)
Oct 10, 2019
Text intended for grant (version for approval)
Aug 28, 2019
Examination started
Jul 5, 2019
Amended description filed after receipt of (European) search report
Jul 5, 2019
Amended description with annotations
Jul 5, 2019
Amendments received before examination
Feb 27, 2019
Notification on forthcoming publication of bibliographic data
Jan 7, 2019
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jan 3, 2019
Communication to designated inventor
Jan 3, 2019
Communication to designated inventor
Jan 3, 2019
Communication to designated inventor
Jan 3, 2019
Communication to designated inventor
Dec 6, 2018
Copy of the international preliminary report on patentability
Nov 16, 2018
(Electronic) Receipt
Nov 16, 2018
Priority search results
Nov 16, 2018
Request for entry into the European phase
Sep 28, 2018
Information on entry into European phase
Dec 12, 2017
Priority document (electronically transmitted)
Nov 23, 2017
Copy of the international search report
Nov 23, 2017
Copy of the international search report
Nov 23, 2017
Published international application - A1
Sep 22, 2017
Written opinion of the ISA, boxes No. I to VIII
Sep 22, 2017
Written opinion of the ISA, cover sheet
Sep 22, 2017
Written opinion of the ISA, supplemental box
Aug 28, 2017
Incoming letter related to PCT RO
May 29, 2017
Notification of the international application number and of the international filing date
May 11, 2017
(Electronic) Receipt
May 11, 2017
Abstract
May 11, 2017
Claims
May 11, 2017
Description
May 11, 2017
Document concerning fees and payments
May 11, 2017
Drawings
May 11, 2017
Electronic request for grant of an International application

EP3458323

KNORR BREMSE SYSTEME FR SCHIENENFAHRZEUGE

Application Number: EP17723976A
Filing Date: May 11, 2017
Status: Patent Maintained As Amended; Apr 7, 2023
Publication Date: May 10, 2023
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