Cooling System For Cooling Rolling Stock

Patent No. EP3554727 (titled "Cooling System For Cooling Rolling Stock") was filed by Primetals Austria on Nov 28, 2017. The application was issued on Jan 31, 2024.

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
SMS GROUP	Sep 30, 2021	KLUPPEL

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 5, 2024
Decision to maintain the European patent in amended form
Jan 5, 2024
Decision to maintain the European patent in amended form
Dec 20, 2023
(Electronic) Receipt
Dec 20, 2023
English translation of the claims
Dec 20, 2023
Filing of the translation of the amended claims
Dec 20, 2023
French translation of claims
Dec 20, 2023
Letter accompanying subsequently filed items
Oct 17, 2023
Communication of bibliographic data
Oct 17, 2023
Communication to opponent concerning maintenance
Oct 17, 2023
Communication with request to file translations
Oct 10, 2023
Maintenance of the patent with the documents specified in the final decision
Jul 7, 2023
Advice of delivery
Jul 3, 2023
Advice of delivery
Jun 28, 2023
Annex to the communication - opposition
Jun 28, 2023
Decision of the Opposition Division and instruction
Jun 28, 2023
Druckexemplar in opposition procedure
Jun 28, 2023
Grounds for the decision (Annex) - opposition
Jun 28, 2023
Interlocutory decision in opposition proceedings
Jun 28, 2023
Interlocutory decision in opposition proceedings
Jun 28, 2023
Means of redress
Jun 28, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 28, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 28, 2023
Provision of a copy of the minutes - opposition procedure
Jun 28, 2023
Provision of a copy of the minutes - opposition procedure
Jun 28, 2023
Scanned annex to a communication - opposition procedure
Jun 28, 2023
Scanned annex to a communication - opposition procedure
Jun 28, 2023
Transmittal of decision / summons - opposition
Jun 28, 2023
Transmittal of decision / summons - opposition
Jun 14, 2023
Information about the result of oral proceedings
May 4, 2023
Brief communication - Opposition proceedings
Apr 25, 2023
(Electronic) Receipt
Apr 25, 2023
Letter accompanying subsequently filed items
Apr 25, 2023
Written submission in preparation to/during oral proceedings
Apr 24, 2023
Brief communication - Opposition proceedings
Apr 17, 2023
(Electronic) Receipt
Apr 17, 2023
Auxiliary request during Opposition procedure
Apr 17, 2023
Auxiliary request during Opposition procedure
Apr 17, 2023
Auxiliary request during Opposition procedure
Apr 17, 2023
Auxiliary request during Opposition procedure
Apr 17, 2023
Auxiliary request during Opposition procedure - 02
Apr 17, 2023
Auxiliary request during Opposition procedure - 03
Apr 17, 2023
Auxiliary request during Opposition procedure - 04
Apr 17, 2023
Auxiliary request during Opposition procedure - 05
Apr 17, 2023
Letter accompanying subsequently filed items
Apr 17, 2023
Written submission in preparation to/during oral proceedings
Apr 6, 2023
Brief communication - Opposition proceedings
Apr 3, 2023
(Electronic) Receipt
Apr 3, 2023
Authorisation
Apr 3, 2023
Letter accompanying subsequently filed items
Apr 3, 2023
Written submission in preparation to/during oral proceedings
Jan 11, 2023
Brief communication - Opposition proceedings
Jan 4, 2023
(Electronic) Receipt
Jan 4, 2023
Authorisation
Jan 4, 2023
Letter accompanying subsequently filed items
Jan 4, 2023
Request for interpreters during oral proceedings
Dec 8, 2022
Notification concerning the date of oral proceedings
Dec 8, 2022
Notification concerning the date of oral proceedings
Nov 3, 2022
Advice of delivery
Nov 2, 2022
Advice of delivery
Oct 25, 2022
Annex to the communication - opposition
Oct 25, 2022
Information concerning oral proceedings
Oct 25, 2022
Scanned annex to a communication - opposition procedure
Oct 25, 2022
Summons to attend oral proceedings
Oct 25, 2022
Summons to attend oral proceedings
Oct 25, 2022
Transmittal of decision / summons - opposition
Oct 25, 2022
Transmittal of decision / summons - opposition
Feb 18, 2022
Brief communication - Opposition proceedings
Feb 14, 2022
(Electronic) Receipt
Feb 14, 2022
Auxiliary request during Opposition procedure
Feb 14, 2022
Auxiliary request during Opposition procedure - 01
Feb 14, 2022
Letter accompanying subsequently filed items
Feb 14, 2022
Reply of the patent proprietor to the notice(s) of opposition
Nov 30, 2021
Citation in opposition procedure - 002
Nov 30, 2021
Citation in opposition procedure - 003
Nov 30, 2021
Consolidated list of cited opposition documents
Nov 30, 2021
Letter regarding the opposition procedure (no time limit)
Oct 14, 2021
Communication of a notice of opposition and request to file observations
Oct 14, 2021
Notice of further oppositions to opponent(s)
Oct 11, 2021
Request for documents
Oct 5, 2021
Communication of a notice of opposition - first information to patent proprietor
Sep 30, 2021
(Electronic) Receipt
Sep 30, 2021
Any annexes (other than citation) to an opposition letter
Sep 30, 2021
Citation in opposition procedure - 001
Sep 30, 2021
Citation in opposition procedure - 001
Sep 30, 2021
Citation in opposition procedure - 002
Sep 30, 2021
Citation in opposition procedure - 003
Sep 30, 2021
Citation in opposition procedure - 003
Sep 30, 2021
Citation in opposition procedure - 004
Sep 30, 2021
Citation in opposition procedure - 005
Sep 30, 2021
Citation in opposition procedure - 005
Sep 30, 2021
Citation in opposition procedure - 006
Sep 30, 2021
Citation in opposition procedure - 006
Sep 30, 2021
Citation in opposition procedure - 007
Sep 30, 2021
Notice of opposition
Sep 30, 2021
Notice of opposition
Jan 18, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 3, 2020
Decision to grant a European patent
Nov 10, 2020
Communication regarding the forthcoming grant
Nov 3, 2020
(Electronic) Receipt
Nov 3, 2020
English translation of the claims
Nov 3, 2020
Filing of the translations of the claims
Nov 3, 2020
French translation of claims
Nov 3, 2020
Letter accompanying subsequently filed items
Aug 18, 2020
Bibliographic data of the European patent application
Aug 18, 2020
Communication about intention to grant a European patent
Aug 18, 2020
Intention to grant (signatures)
Aug 18, 2020
Text intended for grant (clean copy)
Aug 18, 2020
Text intended for grant (version for approval)
Jul 17, 2020
Examination started
Jan 22, 2020
(Electronic) Receipt
Jan 22, 2020
Amended description filed after receipt of (European) search report
Jan 22, 2020
Amended description with annotations
Jan 22, 2020
Amendments received before examination
Jan 22, 2020
Letter accompanying subsequently filed items
Sep 25, 2019
Notification on forthcoming publication of bibliographic data
Aug 20, 2019
Communication to designated inventor
Aug 14, 2019
(Electronic) Receipt
Aug 14, 2019
Letter accompanying subsequently filed items
Aug 14, 2019
Letter concerning the inventor
Aug 13, 2019
Invitation to indicate correct address of inventor
Aug 8, 2019
Letter which had not been notified
Jul 25, 2019
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jul 23, 2019
Communication to designated inventor
Jul 23, 2019
Communication to designated inventor
Jul 23, 2019
Communication to designated inventor
Jul 23, 2019
Communication to designated inventor
Jul 23, 2019
Communication to designated inventor
Jul 23, 2019
Communication to designated inventor
Jul 18, 2019
Priority search results copy provided by EPO
Jul 2, 2019
Copy of the international preliminary report on patentability
Apr 29, 2019
Information regarding early processing
Apr 18, 2019
(Electronic) Receipt
Apr 18, 2019
Request for entry into the European phase
Nov 1, 2018
Copy of the international search report
Nov 1, 2018
Copy of the international search report
Nov 1, 2018
International publication of the international search report
Sep 14, 2018
Written opinion of the ISA, boxes No. I to VIII
Sep 14, 2018
Written opinion of the ISA, cover sheet
Sep 14, 2018
Written opinion of the ISA, supplemental box
Jul 17, 2018
Priority document (electronically transmitted)
Jun 21, 2018
Published international application - A2
Dec 11, 2017
Notification of receipt of Search copy
Dec 11, 2017
Notification of the international application number and of the international filing date
Dec 5, 2017
Request form for international application (copy for ISA/EP)
Nov 28, 2017
(Electronic) Receipt
Nov 28, 2017
Abstract
Nov 28, 2017
Claims
Nov 28, 2017
Description
Nov 28, 2017
Document concerning fees and payments
Nov 28, 2017
Drawings
Nov 28, 2017
Electronic request for grant of an International application
Nov 28, 2017
Incoming communication concerning PCT Direct
Nov 28, 2017
Incoming communication concerning PCT Direct
Nov 28, 2017
Priority document (RO-procedure)

EP3554727

PRIMETALS AUSTRIA

Application Number: EP17804569A
Filing Date: Nov 28, 2017
Status: Patent Maintained As Amended; Dec 29, 2023
Publication Date: Jan 31, 2024
External Links: Slate, Register , Google Patents

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Cooling System For Cooling Rolling Stock

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Dossier Documents

EP3554727