Fuel Cell System With Load Management

Patent No. EP1273061 (titled "Fuel Cell System With Load Management") was filed by Dcns on Mar 27, 2001. The application was issued on Aug 10, 2016.

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
THYSSENKRUPP MARINE SYSTEMS	May 8, 2017	TETZNER

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 8, 2024
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jan 8, 2024
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Sep 22, 2023
Decision revoking the European Patent (patent proprietor)
Sep 22, 2023
Decision revoking the European patent (opponent)
Sep 22, 2023
Transmittal of decision / summons - opposition
Sep 22, 2023
Transmittal of decision / summons - opposition
Jun 6, 2023
Communication concerning surcharge and failure to observe time limit
Jan 18, 2023
Communication of bibliographic data
Jan 18, 2023
Communication to opponent concerning maintenance
Jan 18, 2023
Communication with request to file translations
Jan 9, 2023
Maintenance of the patent with the documents specified in the final decision
Sep 14, 2022
Advice of delivery
Sep 14, 2022
Decision of the Opposition Division and instruction
Sep 14, 2022
Druckexemplar in opposition procedure
Sep 14, 2022
Grounds for the decision (Annex) - opposition
Sep 14, 2022
Interlocutory decision in opposition proceedings
Sep 14, 2022
Interlocutory decision in opposition proceedings
Sep 14, 2022
Means of redress
Sep 14, 2022
Transmittal of decision / summons - opposition
Sep 14, 2022
Transmittal of decision / summons - opposition
Dec 10, 2021
Brief communication - Opposition proceedings
Dec 6, 2021
(Electronic) Receipt
Dec 6, 2021
Amended description with annotations
Dec 6, 2021
Clean copy of description pages in the opposition procedure
Dec 6, 2021
Letter accompanying subsequently filed items
Dec 6, 2021
Reply to an examination report in opposition proceedings
Sep 27, 2021
Annex to the communication - opposition
Sep 27, 2021
Brief communication - Opposition proceedings
Sep 27, 2021
Brief communication - Opposition proceedings
Sep 27, 2021
Communication inviting the parties to file observations
Sep 27, 2021
Communication inviting the parties to file observations
Jun 4, 2021
Advice of delivery
May 28, 2021
Advice of delivery
May 27, 2021
Refund of fees
May 26, 2021
Decision of the Board of Appeal
May 26, 2021
Decision of the Board of Appeal
May 26, 2021
F3032 Notification(s) of the decision
May 26, 2021
F3032 Notification(s) of the decision
May 4, 2021
Advice of delivery
May 3, 2021
Advice of delivery
Apr 28, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Apr 28, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Apr 28, 2021
F3345 Forwarding of submissions to parties
Apr 22, 2021
(Electronic) Receipt
Apr 22, 2021
F3014 Oral Proceedings: Order cancelling/postponing
Apr 22, 2021
Letter accompanying subsequently filed items
Apr 22, 2021
Withdrawal of a request for oral proceedings
Apr 1, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 1, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 29, 2021
F3345 Forwarding of submissions to parties
Mar 24, 2021
(Electronic) Receipt
Mar 24, 2021
Letter accompanying subsequently filed items
Mar 24, 2021
Withdrawal of a request for oral proceedings
Jul 24, 2020
Advice of delivery
Jul 19, 2020
Advice of delivery
Jul 16, 2020
F3011.1 Oral Proceedings: summons
Jul 16, 2020
F3011.1 Oral Proceedings: summons
Jul 13, 2020
F3010 Oral proceedings: order for summons
Nov 12, 2019
Composition of the board (T)
Oct 14, 2019
F3345 Forwarding of submissions to parties
Oct 7, 2019
Letter relating to Appeal Procedure
Oct 7, 2019
Non-Patent Literature cited during the appeal procedure
Oct 7, 2019
Patent Document cited during the appeal procedure
Oct 7, 2019
Patent Document cited during the appeal procedure
Sep 3, 2019
F3345 Forwarding of submissions to parties
Aug 29, 2019
(Electronic) Receipt
Aug 29, 2019
Letter accompanying subsequently filed items
Aug 29, 2019
Reply to appeal
Apr 23, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 16, 2019
(Electronic) Receipt
Apr 16, 2019
Annexes (other than cited documents) regarding appeal procedure
Apr 16, 2019
Letter accompanying subsequently filed items
Apr 16, 2019
Statement of grounds of appeal
Apr 3, 2019
F3345 Forwarding of submissions to parties
Mar 29, 2019
Letter relating to Appeal Procedure
Mar 1, 2019
F3204 Communication of the file number to the parties
Mar 1, 2019
F3204 Communication of the file number to the parties
Feb 26, 2019
Processing of an appeal
Feb 22, 2019
(Electronic) Receipt
Feb 22, 2019
Letter accompanying subsequently filed items
Feb 22, 2019
Notice of appeal
Jan 24, 2019
Advice of delivery
Jan 18, 2019
Advice of delivery
Jan 2, 2019
Advice of delivery
Dec 26, 2018
Advice of delivery
Dec 21, 2018
Acknowledgement of a document
Dec 21, 2018
Acknowledgement of a document
Dec 21, 2018
Annex to the communication - opposition
Dec 21, 2018
Decision of the Opposition Division and instruction
Dec 21, 2018
Decision rejecting the opposition
Dec 21, 2018
Grounds for the decision (Annex) - opposition
Dec 21, 2018
Internal form - Opposition/addressees
Dec 21, 2018
Internal form - Opposition/addressees
Dec 21, 2018
Means of redress
Dec 21, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 21, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 21, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 21, 2018
Provision of a copy of the minutes - opposition procedure
Dec 21, 2018
Scanned annex to a communication - opposition procedure
Nov 22, 2018
Information about the result of oral proceedings
Nov 8, 2018
Brief communication - Opposition proceedings
Nov 8, 2018
Brief communication - Opposition proceedings
Nov 5, 2018
Letter regarding the opposition procedure (no time limit)
Nov 2, 2018
Letter regarding the opposition procedure (no time limit)
Oct 2, 2018
Brief communication - Opposition proceedings
Oct 2, 2018
Brief communication - Opposition proceedings
Sep 21, 2018
(Electronic) Receipt
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Claims
Sep 21, 2018
Letter accompanying subsequently filed items
Sep 21, 2018
Letter regarding the opposition procedure (no time limit)
Sep 20, 2018
Request for interpreters during oral proceedings
Sep 19, 2018
(Electronic) Receipt
Sep 19, 2018
Letter accompanying subsequently filed items
Sep 19, 2018
Request for interpreters during oral proceedings
Sep 18, 2018
Letter regarding the opposition procedure (no time limit)
Sep 18, 2018
Non-patent literature cited during the opposition procedure
Sep 18, 2018
Request for interpreters during oral proceedings
Sep 17, 2018
Letter regarding the opposition procedure (no time limit)
Jun 6, 2018
Advice of delivery
May 30, 2018
Advice of delivery
May 17, 2018
Advice of delivery
May 16, 2018
Advice of delivery
May 14, 2018
Acknowledgement of a document
May 14, 2018
Acknowledgement of a document
May 14, 2018
Annex to the communication - opposition
May 14, 2018
Information concerning oral proceedings
May 14, 2018
Preparation for oral proceedings
May 14, 2018
Summons to attend oral proceedings
May 14, 2018
Summons to attend oral proceedings
Apr 20, 2018
Brief communication - Opposition proceedings
Apr 10, 2018
Letter regarding the opposition procedure (no time limit)
Apr 9, 2018
Letter regarding the opposition procedure (no time limit)
Jan 5, 2018
Brief communication - Opposition proceedings
Dec 29, 2017
(Electronic) Receipt
Dec 29, 2017
Letter accompanying subsequently filed items
Dec 29, 2017
Reply of the patent proprietor to the notice(s) of opposition
Oct 24, 2017
Communication of the registration of a transfer or change of name and/or address
Oct 20, 2017
Brief communication - Opposition proceedings
Oct 20, 2017
Grant of extension of time limit (opposition procedure)
Oct 13, 2017
Brief communication - Opposition proceedings
Oct 13, 2017
Communication concerning the filing of a power of attorney
Oct 13, 2017
Communication of amended entries concerning the representative
Oct 11, 2017
Annexes in respect of a client data request
Oct 11, 2017
Annexes in respect of a client data request
Oct 11, 2017
Annexes in respect of a client data request
Oct 11, 2017
Submission concerning change of applicant's name
Oct 2, 2017
(Electronic) Receipt
Oct 2, 2017
Letter accompanying subsequently filed items
Oct 2, 2017
Request for extension of time limit
Sep 28, 2017
Brief communication - Opposition proceedings
Sep 21, 2017
(Electronic) Receipt
Sep 21, 2017
Letter accompanying subsequently filed items
Sep 21, 2017
Submission concerning change of applicant's representative
Jul 6, 2017
Brief communication - Opposition proceedings
Jun 26, 2017
Authorisation
Jun 26, 2017
Letter regarding the opposition procedure (no time limit)
Jun 23, 2017
Communication of a notice of opposition and request to file observations
Jun 23, 2017
Notice of further oppositions to opponent(s)
May 22, 2017
Brief communication - Opposition proceedings
May 18, 2017
Communication of a notice of opposition - first information to patent proprietor
May 9, 2017
Non-patent literature cited during the opposition procedure
May 9, 2017
Notice of opposition
May 9, 2017
Notice of opposition
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 9, 2017
Patent document cited during the opposition procedure
May 8, 2017
(Electronic) Receipt
May 8, 2017
Letter accompanying subsequently filed items
May 8, 2017
Notice of opposition
May 8, 2017
Notice of opposition
Mar 2, 2017
Communication of amended entries concerning the representative
Feb 22, 2017
Submission concerning change of applicant's representative
Aug 10, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 14, 2016
Decision to grant a European patent
Jun 27, 2016
(Electronic) Receipt
Jun 27, 2016
Filing of the translations of the claims
Jun 27, 2016
French translation of claims
Jun 27, 2016
German translation of the claims
Apr 20, 2016
Bibliographic data of the European patent application
Apr 20, 2016
Communication about intention to grant a European patent
Apr 20, 2016
Intention to grant (signatures)
Apr 20, 2016
Text intended for grant
Feb 23, 2016
Submission concerning representation
Dec 7, 2015
Communication of the registration of a transfer or change of name and/or address
Nov 10, 2015
(Electronic) Receipt
Nov 10, 2015
Annexes in respect of a client data request
Nov 10, 2015
Annexes in respect of a client data request
Nov 10, 2015
Letter accompanying subsequently filed items
Nov 10, 2015
Submission concerning change of applicant's name
Apr 11, 2014
Communication of the registration of a transfer or change of name and/or address
Feb 14, 2014
Annexes in respect of a client data request
Feb 14, 2014
Letter accompanying subsequently filed items
Feb 14, 2014
Submission concerning a transfer of rights (applicant)
Feb 14, 2014
Submission concerning a transfer of rights (applicant)
Jun 17, 2013
Communication of amended entries concerning the representative
Jun 11, 2013
Submission concerning change of applicant's representative
May 6, 2013
Notice drawing attention to the payment of the renewal fee and additional fee
May 3, 2013
Submission concerning representation
Jul 15, 2009
(Electronic) Receipt
Jul 15, 2009
Claims
Jul 15, 2009
Description
Jul 15, 2009
Description
Jul 15, 2009
Description
Jul 15, 2009
Description
Jul 15, 2009
Description
Jul 15, 2009
Description
Jul 15, 2009
Description
Jul 15, 2009
Description
Jul 15, 2009
Description
Jul 15, 2009
Letter accompanying subsequently filed items
Jul 15, 2009
Reply to communication from the Examining Division
Mar 13, 2009
Annex to the communication
Mar 13, 2009
Communication from the Examining Division
Jun 18, 2007
Communication regarding the transmission of the European search report
Jun 18, 2007
Supplementary European search report
Jun 5, 2007
Document related to search matters
May 7, 2007
Communication regarding the transmission of the European search report
May 7, 2007
Partial European search report
Nov 28, 2005
General enquiry
Nov 27, 2002
Notification on forthcoming publication of bibliographic data
Nov 25, 2002
Copy of the international preliminary examination report
Nov 25, 2002
Reply by International Bureau
Nov 22, 2002
Copy of the international preliminary examination report
Nov 21, 2002
Communication regarding possible amendment of claims/payment of claims fees
Nov 19, 2002
Enquiry with the International Bureau
Nov 13, 2002
Annex
Nov 4, 2002
Communication to designated inventor
Nov 4, 2002
Communication to designated inventor
Oct 21, 2002
Claims
Oct 21, 2002
Claims
Oct 21, 2002
Description
Oct 21, 2002
Matter concerning the application
Oct 21, 2002
Request for entry into the European phase
Nov 9, 2001
Priority document (electronically transmitted)
Nov 9, 2001
Priority document (electronically transmitted)
Oct 11, 2001
Information on entry into European phase
Oct 4, 2001
Copy of the international search report
Oct 4, 2001
Published international application - A1

EP1273061

DCNS

Application Number: EP01922748A
Filing Date: Mar 27, 2001
Status: Revoked; Jan 5, 2024
Publication Date: Aug 10, 2016
External Links: Slate, Register , Google Patents

IP Verse

Fuel Cell System With Load Management

Patent Summary

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Dossier Documents

EP1273061