Storage Power Plant Fuel Cell

Patent No. EP3080038 (titled "Storage Power Plant Fuel Cell") was filed by Dietrich on Dec 4, 2014. The application was issued on May 1, 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
AUDI	Jan 30, 2020	HOFSTETTER

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 14, 2022
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Feb 14, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 9, 2022
Termination of the opposition proceedings with maintenance of patent
Nov 3, 2021
Advice of delivery
Oct 29, 2021
Advice of delivery
Oct 29, 2021
Annex to the communication - opposition
Oct 29, 2021
Decision of the Opposition Division and instruction
Oct 29, 2021
Decision rejecting the opposition
Oct 29, 2021
Decision rejecting the opposition
Oct 29, 2021
Grounds for the decision (Annex) - opposition
Oct 29, 2021
Means of redress
Oct 29, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 29, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 29, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 29, 2021
Provision of a copy of the minutes - opposition procedure
Oct 29, 2021
Provision of a copy of the minutes - opposition procedure
Oct 29, 2021
Transmittal of decision / summons - opposition
Oct 29, 2021
Transmittal of decision / summons - opposition
Sep 20, 2021
Information about the result of oral proceedings
Sep 3, 2021
Brief communication - Opposition proceedings
Aug 4, 2021
(Electronic) Receipt
Aug 4, 2021
Letter accompanying subsequently filed items
Jul 28, 2021
Notification concerning the date of oral proceedings
Jul 28, 2021
Notification concerning the date of oral proceedings
Jul 26, 2021
Brief communication - Opposition proceedings
Jul 19, 2021
Written submission in preparation to/during oral proceedings
Jun 16, 2021
Brief communication - Opposition proceedings
Jun 11, 2021
Consolidated list of cited opposition documents
Jun 10, 2021
(Electronic) Receipt
Jun 10, 2021
Citation in opposition procedure - 007
Jun 10, 2021
Citation in opposition procedure - 008
Jun 10, 2021
Citation in opposition procedure - 009
Jun 10, 2021
Citation in opposition procedure - 010
Jun 10, 2021
Citation in opposition procedure - 011
Jun 10, 2021
Citation in opposition procedure - 018
Jun 10, 2021
Citation in opposition procedure - 019
Jun 10, 2021
Letter accompanying subsequently filed items
Jun 10, 2021
Written submission in preparation to/during oral proceedings
May 26, 2021
Brief communication - Opposition proceedings
May 19, 2021
Written submission in preparation to/during oral proceedings
Feb 26, 2021
Advice of delivery
Feb 22, 2021
Brief communication - Opposition proceedings
Feb 17, 2021
Advice of delivery
Feb 17, 2021
Annex to the communication - opposition
Feb 17, 2021
Information concerning oral proceedings
Feb 17, 2021
Summons to attend oral proceedings
Feb 17, 2021
Summons to attend oral proceedings
Feb 17, 2021
Transmittal of decision / summons - opposition
Feb 17, 2021
Transmittal of decision / summons - opposition
Feb 16, 2021
Letter regarding the opposition procedure (no time limit)
Nov 3, 2020
Brief communication - Opposition proceedings
Oct 29, 2020
(Electronic) Receipt
Oct 29, 2020
Letter accompanying subsequently filed items
Oct 29, 2020
Letter regarding the opposition procedure (no time limit)
Oct 27, 2020
Brief communication - Opposition proceedings
Oct 21, 2020
Citation in opposition procedure
Oct 21, 2020
Letter regarding the opposition procedure (no time limit)
Sep 30, 2020
Brief communication - Opposition proceedings
Sep 24, 2020
Citation in opposition procedure - 020
Sep 24, 2020
Main request during Opposition procedure
Sep 24, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 26, 2020
Brief communication - Opposition proceedings
Jun 26, 2020
Communication of a notice of opposition and request to file observations
Jun 18, 2020
Submission concerning change of proprietor's address
Jun 10, 2020
Letter which had not been notified
Mar 31, 2020
Brief communication - Opposition proceedings
Mar 20, 2020
Letter regarding the opposition procedure (no time limit)
Mar 11, 2020
Brief communication - Opposition proceedings
Mar 11, 2020
Brief communication - Opposition proceedings
Mar 9, 2020
Communication of a notice of opposition and request to file observations
Mar 9, 2020
Notice of further oppositions to opponent(s)
Mar 5, 2020
(Electronic) Receipt
Mar 5, 2020
Citation in opposition procedure - 004
Mar 5, 2020
Letter accompanying subsequently filed items
Mar 5, 2020
Letter regarding the opposition procedure (no time limit)
Mar 5, 2020
Letter regarding the opposition procedure (no time limit)
Feb 10, 2020
Request for documents
Feb 5, 2020
Communication of a notice of opposition - first information to patent proprietor
Jan 30, 2020
(Electronic) Receipt
Jan 30, 2020
Citation in opposition procedure - 001
Jan 30, 2020
Citation in opposition procedure - 002
Jan 30, 2020
Citation in opposition procedure - 003
Jan 30, 2020
Citation in opposition procedure - 005
Jan 30, 2020
Citation in opposition procedure - 006
Jan 30, 2020
Citation in opposition procedure - 007
Jan 30, 2020
Citation in opposition procedure - 008
Jan 30, 2020
Citation in opposition procedure - 009
Jan 30, 2020
Citation in opposition procedure - 010
Jan 30, 2020
Citation in opposition procedure - 011
Jan 30, 2020
Citation in opposition procedure - 012
Jan 30, 2020
Citation in opposition procedure - 013
Jan 30, 2020
Citation in opposition procedure - 014
Jan 30, 2020
Citation in opposition procedure - 015
Jan 30, 2020
Citation in opposition procedure - 016
Jan 30, 2020
Citation in opposition procedure - 017
Jan 30, 2020
Citation in opposition procedure - 018
Jan 30, 2020
Citation in opposition procedure - 019
Jan 30, 2020
International publication (Pamphlet)
Jan 30, 2020
Notice of opposition
Jan 30, 2020
Notice of opposition
Oct 30, 2019
Refund of fees
May 13, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 4, 2019
Decision to grant a European patent
Mar 22, 2019
English translation of the claims
Mar 22, 2019
Filing of the translations of the claims
Mar 22, 2019
French translation of claims
Feb 13, 2019
Bibliographic data of the European patent application
Feb 13, 2019
Communication about intention to grant a European patent
Feb 13, 2019
Intention to grant (signatures)
Feb 13, 2019
Text intended for grant (clean copy)
Feb 13, 2019
Text intended for grant (version for approval)
Dec 13, 2018
Annex to the communication
Dec 13, 2018
Consultation by telephone/in person
Dec 13, 2018
Result of consultation by telephone/in person
Nov 15, 2018
Annex to the communication
Nov 15, 2018
Communication from the Examining Division
Nov 7, 2018
Examination started
Jul 16, 2018
Notification regarding date of start of examination with possibility to withdraw
Feb 2, 2018
Notice drawing attention to the payment of the renewal fee and additional fee
Jul 4, 2017
Statement of non-availability of priority search results
Jun 22, 2017
Invitation to file a copy of search results(priority)
Jun 7, 2017
Letter which had not been notified
Apr 7, 2017
Invitation to file a copy of search results(priority)
Feb 3, 2017
Notice drawing attention to the payment of the renewal fee and additional fee
Nov 10, 2016
Amended claims filed after receipt of (European) search report
Nov 10, 2016
Amended claims with annotations
Nov 10, 2016
Amendments received before examination
Sep 21, 2016
Notification on forthcoming publication of bibliographic data
Aug 26, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jul 18, 2016
Communication for party to proceedings/third party
Jun 28, 2016
Copy of the international preliminary report on patentability
Jun 7, 2016
Request for entry into the European phase
Apr 22, 2016
Information on entry into European phase
Jul 7, 2015
Priority document (electronically transmitted)
Jun 18, 2015
Copy of the international search report
Jun 18, 2015
Copy of the international search report
Jun 18, 2015
Published international application - A1
May 6, 2015
Written opinion of the ISA, boxes No. I to VIII
May 6, 2015
Written opinion of the ISA, cover sheet
May 6, 2015
Written opinion of the ISA, supplemental box
Feb 13, 2015
Abstract
Feb 13, 2015
Claims
Feb 13, 2015
Description

EP3080038

DIETRICH

Application Number: EP14838832A
Filing Date: Dec 4, 2014
Status: Opposition Rejected; Feb 11, 2022
Publication Date: May 1, 2019
External Links: Slate, Register , Google Patents

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Storage Power Plant Fuel Cell

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Dossier Documents

EP3080038