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Door Sealing Device, Door Sealing System, And Door Leaf For A Rail Vehicle

Patent No. EP3188919 (titled "Door Sealing Device, Door Sealing System, And Door Leaf For A Rail Vehicle") was filed by Knorr Bremse Gesellschaft MIT Beschrnkter Haftung on Sep 1, 2015. 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
GEBR BODE	Jul 30, 2020	SOYLEMEZOGLU

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 17, 2023
Termination of the opposition proceedings with maintenance of patent
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 4, 2023
(Electronic) Receipt
Apr 4, 2023
English translation of the claims
Apr 4, 2023
French translation of claims
Apr 4, 2023
Letter accompanying subsequently filed items
Mar 10, 2023
Communication of bibliographic data
Mar 10, 2023
Communication to opponent concerning maintenance
Mar 10, 2023
Communication with request to file translations
Mar 6, 2023
Maintenance of the patent with the documents specified in the final decision
Nov 23, 2022
Advice of delivery
Nov 17, 2022
Advice of delivery
Nov 16, 2022
Annex to the communication - opposition
Nov 16, 2022
Decision of the Opposition Division and instruction
Nov 16, 2022
Druckexemplar in opposition procedure
Nov 16, 2022
Grounds for the decision (Annex) - opposition
Nov 16, 2022
Interlocutory decision in opposition proceedings
Nov 16, 2022
Interlocutory decision in opposition proceedings
Nov 16, 2022
Means of redress
Nov 16, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 16, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 16, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 16, 2022
Provision of a copy of the minutes - opposition procedure
Nov 16, 2022
Provision of a copy of the minutes - opposition procedure
Nov 16, 2022
Transmittal of decision / summons - opposition
Nov 16, 2022
Transmittal of decision / summons - opposition
Sep 12, 2022
Information about the result of oral proceedings
Aug 10, 2022
Brief communication - Opposition proceedings
Aug 3, 2022
(Electronic) Receipt
Aug 3, 2022
Letter accompanying subsequently filed items
Aug 3, 2022
Letter regarding the opposition procedure (no time limit)
Jul 19, 2022
Brief communication - Opposition proceedings
Jul 19, 2022
Brief communication - Opposition proceedings
Jul 12, 2022
(Electronic) Receipt
Jul 12, 2022
(Electronic) Receipt
Jul 12, 2022
Auxiliary request during Opposition procedure
Jul 12, 2022
Auxiliary request during Opposition procedure
Jul 12, 2022
Auxiliary request during Opposition procedure
Jul 12, 2022
Auxiliary request during Opposition procedure
Jul 12, 2022
Auxiliary request during Opposition procedure
Jul 12, 2022
Auxiliary request during Opposition procedure
Jul 12, 2022
Auxiliary request during Opposition procedure - 01
Jul 12, 2022
Auxiliary request during Opposition procedure - 02
Jul 12, 2022
Auxiliary request during Opposition procedure - 03
Jul 12, 2022
Auxiliary request during Opposition procedure - 04
Jul 12, 2022
Auxiliary request during Opposition procedure - 05
Jul 12, 2022
Auxiliary request during Opposition procedure - 06
Jul 12, 2022
Letter accompanying subsequently filed items
Jul 12, 2022
Letter accompanying subsequently filed items
Jul 12, 2022
Oral proceedings: reply to date proposed
Jul 12, 2022
Written submission in preparation to/during oral proceedings
Jul 11, 2022
(Electronic) Receipt
Jul 11, 2022
Letter accompanying subsequently filed items
Jul 11, 2022
Request for interpreters during oral proceedings
May 30, 2022
(Electronic) Receipt
May 30, 2022
Letter accompanying subsequently filed items
May 10, 2022
Notification concerning the date of oral proceedings
May 10, 2022
Notification concerning the date of oral proceedings
Jan 26, 2022
Advice of delivery
Jan 19, 2022
Advice of delivery
Jan 19, 2022
Annex to the communication - opposition
Jan 19, 2022
Information concerning oral proceedings
Jan 19, 2022
Summons to attend oral proceedings
Jan 19, 2022
Summons to attend oral proceedings
Jan 19, 2022
Transmittal of decision / summons - opposition
Jan 19, 2022
Transmittal of decision / summons - opposition
May 14, 2021
Brief communication - Opposition proceedings
May 5, 2021
(Electronic) Receipt
May 5, 2021
Letter accompanying subsequently filed items
May 5, 2021
Reply from the opponent to submission of proprietor
Feb 19, 2021
Brief communication - Opposition proceedings
Feb 11, 2021
(Electronic) Receipt
Feb 11, 2021
Letter accompanying subsequently filed items
Feb 11, 2021
Reply of the patent proprietor to the notice(s) of opposition
Oct 13, 2020
Communication of a notice of opposition and request to file observations
Oct 13, 2020
Notice of further oppositions to opponent(s)
Oct 9, 2020
Brief communication - Opposition proceedings
Sep 25, 2020
(Electronic) Receipt
Sep 25, 2020
Citation in opposition procedure - 005
Sep 25, 2020
Letter accompanying subsequently filed items
Sep 25, 2020
Letter regarding the opposition procedure (no time limit)
Aug 11, 2020
Communication of a notice of opposition - first information to patent proprietor
Aug 11, 2020
Request for documents
Jul 30, 2020
(Electronic) Receipt
Jul 30, 2020
Citation in opposition procedure - 001
Jul 30, 2020
Citation in opposition procedure - 002
Jul 30, 2020
Citation in opposition procedure - 003
Jul 30, 2020
Citation in opposition procedure - 004
Jul 30, 2020
Citation in opposition procedure - 004
Jul 30, 2020
Citation in opposition procedure - 005
Jul 30, 2020
Citation in opposition procedure - 006
Jul 30, 2020
Citation in opposition procedure - 007
Jul 30, 2020
Citation in opposition procedure - 008
Jul 30, 2020
Citation in opposition procedure - 009
Jul 30, 2020
Citation in opposition procedure - 010
Jul 30, 2020
Citation in opposition procedure - 011
Jul 30, 2020
Citation in opposition procedure - 012
Jul 30, 2020
Citation in opposition procedure - 013
Jul 30, 2020
Consolidated list of cited opposition documents
Jul 30, 2020
International publication (Pamphlet)
Jul 30, 2020
Letter accompanying subsequently filed items
Jul 30, 2020
Notice of opposition
Jul 30, 2020
Notice of opposition
Nov 11, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 4, 2019
Decision to grant a European patent
Sep 10, 2019
(Electronic) Receipt
Sep 10, 2019
English translation of the claims
Sep 10, 2019
Filing of the translations of the claims
Sep 10, 2019
French translation of claims
Jun 12, 2019
Bibliographic data of the European patent application
Jun 12, 2019
Communication about intention to grant a European patent
Jun 12, 2019
Intention to grant (signatures)
Jun 12, 2019
Text intended for grant (clean copy)
Jun 12, 2019
Text intended for grant (version for approval)
Jan 24, 2019
(Electronic) Receipt
Jan 24, 2019
Amended claims with annotations
Jan 24, 2019
Amended description with annotations
Jan 24, 2019
Claims
Jan 24, 2019
Description
Jan 24, 2019
Letter accompanying subsequently filed items
Jan 24, 2019
Reply to communication from the Examining Division
Oct 1, 2018
Annex to the communication
Oct 1, 2018
Communication from the Examining Division
Sep 25, 2018
Examination started
Dec 12, 2017
Statement of non-availability of priority search results
Nov 30, 2017
Invitation to file a copy of search results(priority)
Jul 17, 2017
Amended claims filed after receipt of (European) search report
Jul 17, 2017
Amended claims with annotations
Jul 17, 2017
Amended description filed after receipt of (European) search report
Jul 17, 2017
Amendments received before examination
Jul 13, 2017
Amended claims filed after receipt of (European) search report
Jul 13, 2017
Amended claims with annotations
Jul 13, 2017
Amended description filed after receipt of (European) search report
Jul 13, 2017
Amendments received before examination
Jun 14, 2017
Notification on forthcoming publication of bibliographic data
Apr 11, 2017
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Apr 7, 2017
Communication to designated inventor
Apr 7, 2017
Communication to designated inventor
Mar 23, 2017
Copy of the international preliminary report on patentability
Mar 22, 2017
(Electronic) Receipt
Mar 22, 2017
Copy of the international preliminary report on patentability
Mar 22, 2017
Request for entry into the European phase
Jan 13, 2017
Information on entry into European phase
Mar 30, 2016
Priority document (electronically transmitted)
Mar 10, 2016
Copy of the international search report
Mar 10, 2016
Copy of the international search report
Mar 10, 2016
Published international application - A1
Nov 25, 2015
Written opinion of the ISA, boxes No. I to VIII
Nov 25, 2015
Written opinion of the ISA, cover sheet
Nov 25, 2015
Written opinion of the ISA, supplemental box
Sep 24, 2015
Notification of the international application number and of the international filing date
Sep 21, 2015
Incoming letter related to PCT RO
Sep 1, 2015
(Electronic) Receipt
Sep 1, 2015
Abstract
Sep 1, 2015
Claims
Sep 1, 2015
Description
Sep 1, 2015
Document concerning fees and payments
Sep 1, 2015
Drawings
Sep 1, 2015
Electronic request for grant of an International application

EP3188919

KNORR BREMSE GESELLSCHAFT MIT BESCHRNKTER HAFTUNG

Application Number: EP15763250A
Filing Date: Sep 1, 2015
Status: Patent Maintained As Amended; Apr 7, 2023
Publication Date: May 10, 2023
External Links: Slate, Register , Google Patents