Brazing Sheet And Production Method

Patent No. EP3374123 (titled "Brazing Sheet And Production Method") was filed by Grnges on Nov 9, 2016. The application was issued on Oct 9, 2019.

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
NOVELIS KOBLENZ	Jun 26, 2020	WEICKMANN & WEICKMANN PARTMBB

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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Jan 31, 2025
Decision of the Board of Appeal
Jan 31, 2025
F3032 Notification(s) of the decision
Jan 31, 2025
F3032 Notification(s) of the decision
Jan 9, 2025
F3013 Oral Proceedings: Forwarding minutes
Jan 9, 2025
F3013 Oral Proceedings: Forwarding minutes
Jan 9, 2025
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Nov 26, 2024
F3018 Oral proceedings: Confirmation interpreters
Nov 26, 2024
F3018 Oral proceedings: Confirmation interpreters
Nov 12, 2024
F3345 Forwarding of submissions to parties
Nov 5, 2024
(Electronic) Receipt
Nov 5, 2024
Letter accompanying subsequently filed items
Nov 5, 2024
Letter dealing with oral proceedings during the appeal procedure
Oct 25, 2024
F3345 Forwarding of submissions to parties
Oct 23, 2024
(Electronic) Receipt
Oct 23, 2024
Letter accompanying subsequently filed items
Oct 23, 2024
Request for interpreters during oral proceedings
Oct 21, 2024
F3345 Forwarding of submissions to parties
Oct 17, 2024
(Electronic) Receipt
Oct 17, 2024
Letter accompanying subsequently filed items
Oct 17, 2024
Request for interpreters during oral proceedings
Jun 7, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 7, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 21, 2024
F3345 Forwarding of submissions to parties
May 17, 2024
(Electronic) Receipt
May 17, 2024
Letter accompanying subsequently filed items
May 17, 2024
Letter dealing with oral proceedings during the appeal procedure
May 8, 2024
F3326 Communication with time limit (inter partes)
May 8, 2024
F3326 Communication with time limit (inter partes)
May 6, 2024
F3345 Forwarding of submissions to parties
Apr 30, 2024
(Electronic) Receipt
Apr 30, 2024
Letter accompanying subsequently filed items
Apr 30, 2024
Letter dealing with oral proceedings during the appeal procedure
Apr 5, 2024
F3011.2 Oral Proceedings: Summons VICO
Apr 5, 2024
F3011.2 Oral Proceedings: Summons VICO
Apr 5, 2024
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Apr 3, 2024
F3345 Forwarding of submissions to parties
Apr 2, 2024
F3010 Oral proceedings: order for summons
Mar 27, 2024
(Electronic) Receipt
Mar 27, 2024
Letter accompanying subsequently filed items
Mar 27, 2024
Letter relating to Appeal Procedure
Nov 21, 2023
F3345 Forwarding of submissions to parties
Nov 16, 2023
(Electronic) Receipt
Nov 16, 2023
Letter accompanying subsequently filed items
Nov 16, 2023
Letter relating to Appeal Procedure
Oct 10, 2023
Composition of the board (T)
Aug 3, 2023
Letter accompanying subsequently filed items
Aug 3, 2023
Request for change of opponent's representative
Dec 14, 2022
F3345 Forwarding of submissions to parties
Dec 9, 2022
(Electronic) Receipt
Dec 9, 2022
Letter accompanying subsequently filed items
Dec 9, 2022
Patent Document cited during the appeal procedure
Dec 9, 2022
Reply to appeal
Aug 24, 2022
(Electronic) Receipt
Aug 24, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 24, 2022
Letter accompanying subsequently filed items
Aug 24, 2022
Patent Document cited during the appeal procedure
Aug 24, 2022
Patent Document cited during the appeal procedure
Aug 24, 2022
Statement of grounds of appeal
Jul 28, 2022
F3204 Communication of the file number to the parties
Jul 6, 2022
F3204 Communication of the file number to the parties
Jul 6, 2022
F3204 Communication of the file number to the parties
Jul 1, 2022
(Electronic) Receipt
Jul 1, 2022
Letter accompanying subsequently filed items
Jul 1, 2022
Notice of appeal
May 4, 2022
Advice of delivery
May 2, 2022
Annex to the communication - opposition
May 2, 2022
Decision of the Opposition Division and instruction
May 2, 2022
Decision rejecting the opposition
May 2, 2022
Decision rejecting the opposition
May 2, 2022
Grounds for the decision (Annex) - opposition
May 2, 2022
Means of redress
May 2, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 2, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 2, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 2, 2022
Provision of a copy of the minutes - opposition procedure
May 2, 2022
Provision of a copy of the minutes - opposition procedure
May 2, 2022
Transmittal of decision / summons - opposition
May 2, 2022
Transmittal of decision / summons - opposition
Mar 7, 2022
Brief communication - Opposition proceedings
Mar 3, 2022
Communication of amended entries
Feb 25, 2022
(Electronic) Receipt
Feb 25, 2022
Annexes in respect of a client data request
Feb 25, 2022
Letter accompanying subsequently filed items
Feb 25, 2022
Request for change of name -opponent
Jan 25, 2022
Information about the result of oral proceedings
Jan 20, 2022
Brief communication - Opposition proceedings
Jan 11, 2022
Brief communication - Opposition proceedings
Jan 3, 2022
(Electronic) Receipt
Jan 3, 2022
Letter accompanying subsequently filed items
Jan 3, 2022
Written submission in preparation to/during oral proceedings
Dec 2, 2021
Brief communication - Opposition proceedings
Nov 25, 2021
Brief communication - Opposition proceedings
Nov 24, 2021
(Electronic) Receipt
Nov 24, 2021
(Electronic) Receipt
Nov 24, 2021
Citation in opposition procedure - 005
Nov 24, 2021
Citation in opposition procedure - 005
Nov 24, 2021
Consolidated list of cited opposition documents
Nov 24, 2021
Letter accompanying subsequently filed items
Nov 24, 2021
Letter accompanying subsequently filed items
Nov 24, 2021
Written submission in preparation to/during oral proceedings
Nov 24, 2021
Written submission in preparation to/during oral proceedings
Nov 18, 2021
(Electronic) Receipt
Nov 18, 2021
Letter accompanying subsequently filed items
Nov 18, 2021
Written submission in preparation to/during oral proceedings
Oct 27, 2021
Notification concerning the date of oral proceedings
Oct 27, 2021
Notification concerning the date of oral proceedings
Apr 13, 2021
Advice of delivery
Apr 8, 2021
(Electronic) Receipt
Apr 8, 2021
Advice of delivery
Apr 8, 2021
Annex to the communication - opposition
Apr 8, 2021
Information concerning oral proceedings
Apr 8, 2021
Letter accompanying subsequently filed items
Apr 8, 2021
Letter accompanying subsequently filed items
Apr 8, 2021
Summons to attend oral proceedings
Apr 8, 2021
Summons to attend oral proceedings
Apr 8, 2021
Transmittal of decision / summons - opposition
Apr 8, 2021
Transmittal of decision / summons - opposition
Nov 25, 2020
Brief communication - Opposition proceedings
Nov 19, 2020
(Electronic) Receipt
Nov 19, 2020
Auxiliary request during Opposition procedure
Nov 19, 2020
Auxiliary request during Opposition procedure
Nov 19, 2020
Auxiliary request during Opposition procedure
Nov 19, 2020
Auxiliary request during Opposition procedure
Nov 19, 2020
Auxiliary request during Opposition procedure
Nov 19, 2020
Auxiliary request during Opposition procedure
Nov 19, 2020
Auxiliary request during Opposition procedure - 01
Nov 19, 2020
Auxiliary request during Opposition procedure - 02
Nov 19, 2020
Auxiliary request during Opposition procedure - 03
Nov 19, 2020
Auxiliary request during Opposition procedure - 04
Nov 19, 2020
Auxiliary request during Opposition procedure - 05
Nov 19, 2020
Auxiliary request during Opposition procedure - 06
Nov 19, 2020
Letter accompanying subsequently filed items
Nov 19, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jul 24, 2020
Communication of a notice of opposition and request to file observations
Jul 24, 2020
Notice of further oppositions to opponent(s)
Jul 6, 2020
Communication of a notice of opposition - first information to patent proprietor
Jun 26, 2020
(Electronic) Receipt
Jun 26, 2020
Citation in opposition procedure - 001
Jun 26, 2020
Citation in opposition procedure - 001
Jun 26, 2020
Citation in opposition procedure - 002
Jun 26, 2020
Citation in opposition procedure - 003
Jun 26, 2020
Citation in opposition procedure - 004
Jun 26, 2020
International publication (Pamphlet)
Jun 26, 2020
Notice of opposition
Jun 26, 2020
Notice of opposition
Oct 21, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 12, 2019
Decision to grant a European patent
Sep 12, 2019
Decision to grant a European patent
Sep 2, 2019
(Electronic) Receipt
Sep 2, 2019
French translation of claims
Sep 2, 2019
German translation of the claims
Sep 2, 2019
Letter accompanying subsequently filed items
Jun 28, 2019
Bibliographic data of the European patent application
Jun 28, 2019
Communication about intention to grant a European patent
Jun 28, 2019
Intention to grant (signatures)
Jun 28, 2019
Text intended for grant (clean copy)
Jun 28, 2019
Text intended for grant (version for approval)
Jun 3, 2019
Examination started
Oct 8, 2018
Communication concerning the filing of a power of attorney
Oct 8, 2018
Communication of amended entries concerning the representative
Oct 4, 2018
Request concerning the applicant/representative
Sep 19, 2018
General authorisation
Sep 19, 2018
Submission concerning change of applicant's representative
Aug 22, 2018
Notification on forthcoming publication of bibliographic data
Jul 18, 2018
Letter which had not been notified
Jun 20, 2018
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jun 18, 2018
Communication to designated inventor
Jun 18, 2018
Communication to designated inventor
May 28, 2018
(Electronic) Receipt
May 28, 2018
Request for entry into the European phase
May 23, 2018
Copy of the international preliminary examination report
May 8, 2018
Notification of the recording of a change
May 8, 2018
Notification of the recording of a change
Apr 13, 2018
Notification of the recording of a change
Apr 13, 2018
Notification of the recording of a change
Apr 13, 2018
Notification of the recording of a change
Mar 23, 2018
Information on entry into European phase
Oct 31, 2017
Annex to International preliminary examination report
Oct 31, 2017
International preliminary examination report
Oct 31, 2017
International preliminary examination report - free text sheet
Oct 31, 2017
International preliminary examination report - points I-VIII
Oct 31, 2017
Transmittal of International Preliminary Examination Report
Oct 25, 2017
Notification of decision concerning request for rectification
Sep 19, 2017
Notification of election of EPO
Sep 12, 2017
Amendments of documents (Article 19 PCT) (without attachments)
Sep 4, 2017
Notification of receipt of demand
Aug 22, 2017
(Electronic) Receipt
Aug 22, 2017
PCT demand form
Aug 22, 2017
PCT(IPEA): Amended sheet - description
Aug 22, 2017
PCT(ISA/IPEA): Rectified sheet (Rule 91) - description
Aug 22, 2017
Payment of fees and costs
Aug 22, 2017
Request for correction of obvious error
Jun 7, 2017
Priority document (electronically transmitted)
Jun 7, 2017
Priority document (electronically transmitted)
May 18, 2017
Copy of the international search report
May 18, 2017
Published international application - A1
Jan 26, 2017
Written opinion of the ISA, boxes No. I to VIII
Jan 26, 2017
Written opinion of the ISA, cover sheet
Jan 26, 2017
Written opinion of the ISA, supplemental box
Jan 18, 2017
Notification of the recording of a change
Dec 22, 2016
(Electronic) Receipt
Dec 22, 2016
Incoming letter related to PCT RO
Dec 22, 2016
Incoming letter related to PCT RO
Dec 7, 2016
Notification of the international application number and of the international filing date
Nov 9, 2016
(Electronic) Receipt
Nov 9, 2016
Abstract
Nov 9, 2016
Claims
Nov 9, 2016
Description
Nov 9, 2016
Document concerning fees and payments
Nov 9, 2016
Drawings
Nov 9, 2016
Electronic request for grant of an International application

EP3374123

GRNGES

Application Number: EP16801151A
Filing Date: Nov 9, 2016
Status: Granted And Under Opposition; Sep 6, 2019
Publication Date: Oct 9, 2019
External Links: Slate, Register , Google Patents

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Brazing Sheet And Production Method

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Dossier Documents

EP3374123