Hydraulic Installation And Method For Operating The Same

Patent No. EP3141739 (titled "Hydraulic Installation And Method For Operating The Same") was filed by Alstom Renewable on Sep 14, 2015. The application was issued on Mar 15, 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
VOITH PATENT	Oct 6, 2020	-

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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Feb 16, 2023
Decision to maintain the European patent in amended form
Feb 16, 2023
Decision to maintain the European patent in amended form
Feb 10, 2023
Termination of the opposition proceedings with maintenance of patent
Jan 31, 2023
Communication of amended entries concerning the representative
Jan 26, 2023
(Electronic) Receipt
Jan 26, 2023
Amended description with annotations
Jan 26, 2023
Description
Jan 26, 2023
Filing of the translation of the amended claims
Jan 26, 2023
French translation of claims
Jan 26, 2023
German translation of the claims
Jan 26, 2023
Letter accompanying subsequently filed items
Jan 26, 2023
Letter accompanying subsequently filed items
Jan 26, 2023
Submission concerning change of applicant's representative
Oct 31, 2022
Communication of bibliographic data
Oct 31, 2022
Communication to opponent concerning maintenance
Oct 31, 2022
Communication with request to file translations
Sep 30, 2022
Maintenance of the patent with the documents specified in the final decision
Sep 14, 2022
Refund of fees
Sep 12, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Sep 12, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Sep 7, 2022
(Electronic) Receipt
Sep 7, 2022
Composition of the board (T)
Sep 7, 2022
Letter accompanying subsequently filed items
Sep 7, 2022
Withdrawal of an appeal
Jul 25, 2022
F3204 Communication of the file number to the parties
Jul 25, 2022
F3204 Communication of the file number to the parties
Jul 19, 2022
(Electronic) Receipt
Jul 19, 2022
Letter accompanying subsequently filed items
Jul 19, 2022
Notice of appeal
May 18, 2022
Advice of delivery
May 12, 2022
Advice of delivery
May 9, 2022
Annex to the communication - opposition
May 9, 2022
Decision of the Opposition Division and instruction
May 9, 2022
Grounds for the decision (Annex) - opposition
May 9, 2022
Interlocutory decision in opposition proceedings
May 9, 2022
Interlocutory decision in opposition proceedings
May 9, 2022
Means of redress
May 9, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 9, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 9, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 9, 2022
OPPODREX with handwritten amendments
May 9, 2022
Provision of a copy of the minutes - opposition procedure
May 9, 2022
Provision of a copy of the minutes - opposition procedure
May 9, 2022
Scanned annex to a communication - opposition procedure
May 9, 2022
Scanned annex to a communication - opposition procedure
May 9, 2022
Scanned annex to a communication - opposition procedure
May 9, 2022
Transmittal of decision / summons - opposition
May 9, 2022
Transmittal of decision / summons - opposition
Mar 16, 2022
Information about the result of oral proceedings
Mar 1, 2022
Brief communication - Opposition proceedings
Feb 25, 2022
(Electronic) Receipt
Feb 25, 2022
Letter accompanying subsequently filed items
Feb 25, 2022
Written submission in preparation to/during oral proceedings
Jan 20, 2022
Brief communication - Opposition proceedings
Jan 17, 2022
Brief communication - Opposition proceedings
Jan 14, 2022
(Electronic) Receipt
Jan 14, 2022
Auxiliary request during Opposition procedure - 01
Jan 14, 2022
Auxiliary request during Opposition procedure - 02
Jan 14, 2022
Auxiliary request during Opposition procedure - 03
Jan 14, 2022
Auxiliary request during Opposition procedure - 04
Jan 14, 2022
Auxiliary request during Opposition procedure - 05
Jan 14, 2022
Auxiliary request during Opposition procedure - 06
Jan 14, 2022
Auxiliary request during Opposition procedure - 07
Jan 14, 2022
Auxiliary request during Opposition procedure - 08
Jan 14, 2022
Auxiliary request during Opposition procedure - 09
Jan 14, 2022
Auxiliary request during Opposition procedure - 10
Jan 14, 2022
Auxiliary request during Opposition procedure - 11
Jan 14, 2022
Auxiliary request during Opposition procedure - 12
Jan 14, 2022
Auxiliary request during Opposition procedure - 13
Jan 14, 2022
Auxiliary request during Opposition procedure - 14
Jan 14, 2022
Auxiliary request during Opposition procedure - 15
Jan 14, 2022
Auxiliary request during Opposition procedure - 16
Jan 14, 2022
Auxiliary request during Opposition procedure - 17
Jan 14, 2022
Auxiliary request during Opposition procedure - 18
Jan 14, 2022
Auxiliary request during Opposition procedure - 19
Jan 14, 2022
Brief communication - Opposition proceedings
Jan 14, 2022
Brief communication - Opposition proceedings
Jan 14, 2022
Letter accompanying subsequently filed items
Jan 14, 2022
Written submission in preparation to/during oral proceedings
Jan 12, 2022
(Electronic) Receipt
Jan 12, 2022
Letter accompanying subsequently filed items
Jan 12, 2022
Written submission in preparation to/during oral proceedings
Jan 10, 2022
Request for interpreters during oral proceedings
Dec 14, 2021
(Electronic) Receipt
Dec 14, 2021
Citation in opposition procedure - 001
Dec 14, 2021
Citation in opposition procedure - 002
Dec 14, 2021
Citation in opposition procedure - 003
Dec 14, 2021
Citation in opposition procedure - 004
Dec 14, 2021
Citation in opposition procedure - 005
Dec 14, 2021
Citation in opposition procedure - 012
Dec 14, 2021
Consolidated list of cited opposition documents
Dec 14, 2021
Letter accompanying subsequently filed items
Dec 14, 2021
Written submission in preparation to/during oral proceedings
Dec 13, 2021
(Electronic) Receipt
Dec 13, 2021
Letter accompanying subsequently filed items
Dec 6, 2021
Notification concerning the date of oral proceedings
Dec 6, 2021
Notification concerning the date of oral proceedings
Aug 3, 2021
Advice of delivery
Aug 2, 2021
Advice of delivery
Jul 29, 2021
Annex to the communication - opposition
Jul 29, 2021
Summons to attend oral proceedings
Apr 14, 2021
Brief communication - Opposition proceedings
Apr 8, 2021
(Electronic) Receipt
Apr 8, 2021
Auxiliary request during Opposition procedure
Apr 8, 2021
Auxiliary request during Opposition procedure
Apr 8, 2021
Auxiliary request during Opposition procedure
Apr 8, 2021
Auxiliary request during Opposition procedure
Apr 8, 2021
Auxiliary request during Opposition procedure
Apr 8, 2021
Auxiliary request during Opposition procedure
Apr 8, 2021
Auxiliary request during Opposition procedure
Apr 8, 2021
Auxiliary request during Opposition procedure
Apr 8, 2021
Auxiliary request during Opposition procedure
Apr 8, 2021
Auxiliary request during Opposition procedure
Apr 8, 2021
Auxiliary request during Opposition procedure
Apr 8, 2021
Auxiliary request during Opposition procedure
Apr 8, 2021
Auxiliary request during Opposition procedure
Apr 8, 2021
Auxiliary request during Opposition procedure - 01
Apr 8, 2021
Auxiliary request during Opposition procedure - 02
Apr 8, 2021
Auxiliary request during Opposition procedure - 03
Apr 8, 2021
Auxiliary request during Opposition procedure - 04
Apr 8, 2021
Auxiliary request during Opposition procedure - 05
Apr 8, 2021
Auxiliary request during Opposition procedure - 06
Apr 8, 2021
Auxiliary request during Opposition procedure - 07
Apr 8, 2021
Auxiliary request during Opposition procedure - 08
Apr 8, 2021
Auxiliary request during Opposition procedure - 09
Apr 8, 2021
Auxiliary request during Opposition procedure - 10
Apr 8, 2021
Auxiliary request during Opposition procedure - 11
Apr 8, 2021
Auxiliary request during Opposition procedure - 12
Apr 8, 2021
Auxiliary request during Opposition procedure - 13
Apr 8, 2021
Letter accompanying subsequently filed items
Apr 8, 2021
Reply of the patent proprietor to the notice(s) of opposition
Dec 1, 2020
Communication of a notice of opposition and request to file observations
Dec 1, 2020
Notice of further oppositions to opponent(s)
Nov 9, 2020
(Electronic) Receipt
Nov 9, 2020
Citation in opposition procedure - 001
Nov 9, 2020
Citation in opposition procedure - 002
Nov 9, 2020
Citation in opposition procedure - 003
Nov 9, 2020
Citation in opposition procedure - 004
Nov 9, 2020
Citation in opposition procedure - 005
Nov 9, 2020
Letter accompanying subsequently filed items
Nov 9, 2020
Letter regarding the opposition procedure (no time limit)
Oct 14, 2020
Brief communication - Opposition proceedings
Oct 14, 2020
Request for documents
Oct 9, 2020
Communication of a notice of opposition - first information to patent proprietor
Oct 6, 2020
(Electronic) Receipt
Oct 6, 2020
Citation in opposition procedure - 003
Oct 6, 2020
Citation in opposition procedure - 005
Oct 6, 2020
Citation in opposition procedure - 006
Oct 6, 2020
Citation in opposition procedure - 007
Oct 6, 2020
Citation in opposition procedure - 008
Oct 6, 2020
Citation in opposition procedure - 008
Oct 6, 2020
Citation in opposition procedure - 009
Oct 6, 2020
Citation in opposition procedure - 009
Oct 6, 2020
Citation in opposition procedure - 010
Oct 6, 2020
Citation in opposition procedure - 010
Oct 6, 2020
Citation in opposition procedure - 011
Oct 6, 2020
Letter accompanying subsequently filed items
Oct 6, 2020
Notice of opposition
Oct 6, 2020
Notice of opposition
Feb 3, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 8, 2020
Decision to grant a European patent
Dec 6, 2019
Bibliographic data of the European patent application
Dec 6, 2019
Information about intention to grant a patent
Dec 6, 2019
Intention to grant (signatures)
Dec 6, 2019
Text intended for grant (clean copy)
Dec 6, 2019
Text intended for grant (version for approval)
Nov 5, 2019
(Electronic) Receipt
Nov 5, 2019
Amended claims with annotations
Nov 5, 2019
Claims
Nov 5, 2019
French translation of claims
Nov 5, 2019
German translation of the claims
Nov 5, 2019
Letter accompanying subsequently filed items
Nov 5, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jul 3, 2019
Bibliographic data of the European patent application
Jul 3, 2019
Communication about intention to grant a European patent
Jul 3, 2019
Intention to grant (signatures)
Jul 3, 2019
Text intended for grant (clean copy)
Jul 3, 2019
Text intended for grant (version for approval)
May 15, 2019
(Electronic) Receipt
May 15, 2019
Amended claims with annotations
May 15, 2019
Amended description with annotations
May 15, 2019
Claims
May 15, 2019
Description
May 15, 2019
Letter accompanying subsequently filed items
May 15, 2019
Reply to communication from the Examining Division
Apr 8, 2019
Confirmation of revocation of automatic debit order
Apr 3, 2019
Letter relating to the automatic debiting procedure
Mar 28, 2019
Communication of amended entries concerning the representative
Mar 19, 2019
Submission concerning change of applicant's representative
Jan 25, 2019
Annex to the communication
Jan 25, 2019
Communication from the Examining Division
Nov 26, 2018
(Electronic) Receipt
Nov 26, 2018
Amended claims with annotations
Nov 26, 2018
Claims
Nov 26, 2018
Letter accompanying subsequently filed items
Nov 26, 2018
Reply to communication from the Examining Division
Aug 20, 2018
Grant of extension of time limit (examination procedure)
Aug 14, 2018
(Electronic) Receipt
Aug 14, 2018
Request for extension of time limit to communication from the Examining Division
May 16, 2018
Annex to the communication
May 16, 2018
Communication from the Examining Division
May 9, 2018
Examination started
Sep 14, 2017
(Electronic) Receipt
Sep 14, 2017
Amended claims filed after receipt of (European) search report
Sep 14, 2017
Amended claims with annotations
Sep 14, 2017
Amendments received before examination
Sep 14, 2017
Letter accompanying subsequently filed items
May 8, 2017
Communication of the registration of a transfer or change of name and/or address
Apr 24, 2017
Submission concerning change of applicant's name
Mar 20, 2017
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Feb 15, 2017
Notification of forthcoming publication
Sep 16, 2016
Communication of amended entries concerning the representative
Sep 12, 2016
Letter relating to the automatic debiting procedure
Sep 12, 2016
Submission concerning change of applicant's representative
Jul 4, 2016
Letter relating to the automatic debiting procedure
Jul 4, 2016
Letter relating to the automatic debiting procedure
Jun 21, 2016
Submission concerning representation
Apr 8, 2016
CDS Clean up - amended data concerning the representative of the applicant (Association)
Apr 4, 2016
Submission concerning representation
Feb 24, 2016
Communication regarding the transmission of the European search report
Feb 24, 2016
European search opinion
Feb 24, 2016
European search report
Feb 24, 2016
Information on Search Strategy
Feb 15, 2016
Search started
Jan 25, 2016
Communication to designated inventor
Jan 15, 2016
(Electronic) Receipt
Jan 15, 2016
Letter accompanying subsequently filed items
Jan 15, 2016
Letter concerning the inventor
Jan 7, 2016
Invitation to indicate correct address of inventor
Dec 18, 2015
Letter which had not been notified
Nov 20, 2015
Communication to designated inventor
Nov 20, 2015
Communication to designated inventor
Nov 20, 2015
Communication to designated inventor
Nov 20, 2015
Communication to designated inventor
Nov 10, 2015
Submission concerning representation
Sep 29, 2015
Payment of fees and costs
Sep 14, 2015
Abstract
Sep 14, 2015
Abstract
Sep 14, 2015
Claims
Sep 14, 2015
Claims
Sep 14, 2015
Description
Sep 14, 2015
Description
Sep 14, 2015
Designation of inventor
Sep 14, 2015
Designation of inventor
Sep 14, 2015
Drawings
Sep 14, 2015
Drawings
Sep 14, 2015
Matter concerning the application
Sep 14, 2015
Matter concerning the application
Sep 14, 2015
Request for grant of a European patent
Sep 14, 2015
Request for grant of a European patent

EP3141739

ALSTOM RENEWABLE

Application Number: EP15290230A
Filing Date: Sep 14, 2015
Status: Patent Maintained As Amended; Feb 10, 2023
Publication Date: Mar 15, 2023
External Links: Slate, Register , Google Patents

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Hydraulic Installation And Method For Operating The Same

Patent Summary

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Patent Oppositions

Dossier Documents

EP3141739