Feed Charging Bridge And Method For Operating The Same

Patent No. EP3611119 (titled "Feed Charging Bridge And Method For Operating The Same") was filed by Hrmann Antriebstechnik on Aug 5, 2019. The application was issued on Mar 29, 2023.

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
ASSA ABLOY ENTRANCE SYSTEMS	Dec 21, 2023	FLACH BAUER & PARTNER PATENTANWALTE MBB

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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Nov 6, 2025
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Nov 6, 2025
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 30, 2025
Annex to the communication - opposition
Jul 30, 2025
Brief communication - Opposition proceedings
Jul 30, 2025
Brief communication - Opposition proceedings
Jul 30, 2025
Decision revoking the European patent
Jul 30, 2025
Decision revoking the European patent
Jul 30, 2025
Grounds for the decision (Annex) - opposition
Jul 30, 2025
Means of redress
Jul 30, 2025
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 30, 2025
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 30, 2025
Provision of a copy of the minutes - opposition procedure
Jul 30, 2025
Provision of a copy of the minutes - opposition procedure
Jul 30, 2025
Scanned annex to a communication - opposition procedure
Jul 23, 2025
Decision of the Opposition Division and instruction
May 20, 2025
Information about the result of oral proceedings
Apr 10, 2025
(Electronic) Receipt
Apr 10, 2025
Brief communication - Opposition proceedings
Apr 10, 2025
Letter accompanying subsequently filed items
Apr 10, 2025
Written submission in preparation to/during oral proceedings
Apr 7, 2025
Brief communication - Opposition proceedings
Mar 28, 2025
(Electronic) Receipt
Mar 28, 2025
Letter accompanying subsequently filed items
Mar 28, 2025
Written submission in preparation to/during oral proceedings
Mar 27, 2025
Brief communication - Opposition proceedings
Mar 27, 2025
Brief communication - Opposition proceedings
Mar 20, 2025
(Electronic) Receipt
Mar 20, 2025
(Electronic) Receipt
Mar 20, 2025
Auxiliary request during Opposition procedure
Mar 20, 2025
Auxiliary request during Opposition procedure
Mar 20, 2025
Auxiliary request during Opposition procedure
Mar 20, 2025
Auxiliary request during Opposition procedure
Mar 20, 2025
Auxiliary request during Opposition procedure
Mar 20, 2025
Auxiliary request during Opposition procedure
Mar 20, 2025
Auxiliary request during Opposition procedure - 01
Mar 20, 2025
Auxiliary request during Opposition procedure - 02
Mar 20, 2025
Auxiliary request during Opposition procedure - 03
Mar 20, 2025
Auxiliary request during Opposition procedure - 04
Mar 20, 2025
Auxiliary request during Opposition procedure - 05
Mar 20, 2025
Auxiliary request during Opposition procedure - 06
Mar 20, 2025
Description
Mar 20, 2025
Description
Mar 20, 2025
Description
Mar 20, 2025
Description
Mar 20, 2025
Description
Mar 20, 2025
Description
Mar 20, 2025
Description
Mar 20, 2025
Description
Mar 20, 2025
Description
Mar 20, 2025
Description
Mar 20, 2025
Letter accompanying subsequently filed items
Mar 20, 2025
Letter accompanying subsequently filed items
Mar 20, 2025
Written submission in preparation to/during oral proceedings
Mar 20, 2025
Written submission in preparation to/during oral proceedings
Mar 20, 2025
Written submission in preparation to/during oral proceedings
Oct 10, 2024
Summons to attend oral proceedings
Oct 10, 2024
Summons to attend oral proceedings
Oct 7, 2024
Notification concerning the date of oral proceedings
Oct 7, 2024
Notification concerning the date of oral proceedings
Sep 27, 2024
(Electronic) Receipt
Sep 27, 2024
Letter accompanying subsequently filed items
Sep 27, 2024
Oral proceedings: Request for postponement
Sep 25, 2024
Annex to the communication - opposition
Sep 25, 2024
Information concerning oral proceedings
Sep 25, 2024
Scanned annex to a communication - opposition procedure
Sep 25, 2024
Summons to attend oral proceedings
Sep 25, 2024
Summons to attend oral proceedings
May 17, 2024
Brief communication - Opposition proceedings
May 13, 2024
(Electronic) Receipt
May 13, 2024
Letter accompanying subsequently filed items
May 13, 2024
Reply of the patent proprietor to the notice(s) of opposition
Jan 12, 2024
Communication of a notice of opposition and request to file observations
Jan 12, 2024
Notice of further oppositions to opponent(s)
Jan 4, 2024
Communication of a notice of opposition - first information to patent proprietor
Dec 21, 2023
(Electronic) Receipt
Dec 21, 2023
Any annexes (other than citation) to an opposition letter
Dec 21, 2023
Any annexes (other than citation) to an opposition letter
Dec 21, 2023
Citation in opposition procedure - 001
Dec 21, 2023
Citation in opposition procedure - 002
Dec 21, 2023
Citation in opposition procedure - 003
Dec 21, 2023
Citation in opposition procedure - 004
Dec 21, 2023
Citation in opposition procedure - 005
Dec 21, 2023
Citation in opposition procedure - 006
Dec 21, 2023
Citation in opposition procedure - 007
Dec 21, 2023
Citation in opposition procedure - 008
Dec 21, 2023
Consolidated list of cited opposition documents
Dec 21, 2023
Letter accompanying subsequently filed items
Dec 21, 2023
Notice of opposition
Apr 13, 2023
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 2, 2023
Decision to grant a European patent
Feb 10, 2023
(Electronic) Receipt
Feb 10, 2023
English translation of the claims
Feb 10, 2023
Filing of the translations of the claims
Feb 10, 2023
French translation of claims
Nov 2, 2022
Annex to the communication about intention to grant a European patent
Nov 2, 2022
Bibliographic data of the European patent application
Nov 2, 2022
Communication about intention to grant a European patent
Nov 2, 2022
Intention to grant (signatures)
Nov 2, 2022
Text intended for grant (clean copy)
Nov 2, 2022
Text intended for grant (version for approval)
Oct 4, 2022
Examination started
Jul 24, 2020
(Electronic) Receipt
Jul 24, 2020
Letter accompanying subsequently filed items
Jul 24, 2020
Priority search results
Jul 24, 2020
Reply to invitation to file a copy of priority search results
Jul 20, 2020
Invitation to file a copy of search results(priority)
Jul 8, 2020
(Electronic) Receipt
Jul 8, 2020
Amended claims filed after receipt of (European) search report
Jul 8, 2020
Amended claims with annotations
Jul 8, 2020
Amended description filed after receipt of (European) search report
Jul 8, 2020
Amended description with annotations
Jul 8, 2020
Amendments received before examination
Jul 8, 2020
Letter accompanying subsequently filed items
Feb 24, 2020
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jan 22, 2020
Notification of forthcoming publication
Jan 17, 2020
Communication regarding the transmission of the European search report
Jan 17, 2020
European search opinion
Jan 17, 2020
European search report
Jan 17, 2020
Information on Search Strategy
Sep 27, 2019
Communication to designated inventor
Sep 27, 2019
Communication to designated inventor
Sep 5, 2019
Letter concerning the priority
Sep 5, 2019
Priority document
Sep 5, 2019
Priority document
Aug 5, 2019
Abstract
Aug 5, 2019
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Aug 5, 2019
Claims
Aug 5, 2019
Description
Aug 5, 2019
Designation of inventor
Aug 5, 2019
Drawings
Aug 5, 2019
Non-patent literature cited during the examination procedure
Aug 5, 2019
Request for grant of a European patent

EP3611119

HRMANN ANTRIEBSTECHNIK

Application Number: EP19190055A
Filing Date: Aug 5, 2019
Status: Granted And Under Opposition; Feb 24, 2023
Publication Date: Mar 29, 2023
External Links: Slate, Register , Google Patents

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Feed Charging Bridge And Method For Operating The Same

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Dossier Documents

EP3611119