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Battery Having Removable Air Electrode - EP3072175

The patent EP3072175 was granted to Electricit DE France on Jan 26, 2022. The application was originally filed on Nov 21, 2014 under application number EP14814939A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3072175

ELECTRICIT DE FRANCE

Application Number: EP14814939A
Filing Date: Nov 21, 2014
Status: Patent Maintained As Amended; Dec 24, 2021
Grant Date: Jan 26, 2022
External Links: Slate, Register, Google Patents

Patent Summary

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Patent Oppositions

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	Opposition Status
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NANTENERGY	May 10, 2019	BECK GREENER	ADMISSIBLE

Patent Citations (14) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number	Publication Link
INTERNATIONAL-SEARCH-REPORT	US5190833
INTERNATIONAL-SEARCH-REPORT	US5418080
INTERNATIONAL-SEARCH-REPORT	US6355369
OPPOSITION	FR2768264
OPPOSITION	US2005123815
OPPOSITION	US2011086278
OPPOSITION	US4828939
OPPOSITION	US4957826
OPPOSITION	US5318861
OPPOSITION	US5328778
OPPOSITION	US5418080
OPPOSITION	US6869710
OPPOSITION	WO2013066828
OPPOSITION	WO2013066829

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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 7, 2022
Decision to maintain the European patent in amended form
OPPO
Jan 7, 2022
Decision to maintain the European patent in amended form
OPPO
Jan 3, 2022
Termination of the opposition proceedings with maintenance of patent
OPPO
Dec 16, 2021
(Electronic) Receipt
OPPO
Dec 16, 2021
English translation of the claims
OPPO
Dec 16, 2021
Filing of the translation of the amended claims
OPPO
Dec 16, 2021
German translation of the claims
OPPO
Dec 16, 2021
Letter accompanying subsequently filed items
OPPO
Sep 20, 2021
Communication to opponent concerning maintenance
OPPO
Sep 20, 2021
Communication with request to file translations
OPPO
Sep 13, 2021
Maintenance of the patent with the documents specified in the final decision
OPPO
Jun 4, 2021
(Electronic) Receipt
OPPO
Jun 4, 2021
(Electronic) Receipt
OPPO
Jun 4, 2021
Advice of delivery
OPPO
Jun 4, 2021
Advice of delivery
OPPO
Jun 4, 2021
Letter accompanying subsequently filed items
OPPO
Jun 4, 2021
Letter accompanying subsequently filed items
OPPO
May 28, 2021
Annex to the communication - opposition
OPPO
May 28, 2021
Decision of the Opposition Division and instruction
OPPO
May 28, 2021
Druckexemplar in opposition procedure
OPPO
May 28, 2021
Grounds for the decision (Annex) - opposition
OPPO
May 28, 2021
Interlocutory decision in opposition proceedings
OPPO
May 28, 2021
Internal form - Opposition/addressees
OPPO
May 28, 2021
Internal form - Opposition/addressees
OPPO
May 28, 2021
Means of redress
OPPO
May 28, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
May 28, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
May 28, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
May 28, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
May 28, 2021
Scanned annex to a communication - opposition procedure
OPPO
May 28, 2021
Scanned annex to a communication - opposition procedure
OPPO
May 28, 2021
Transmittal of decision / summons - opposition
OPPO
May 28, 2021
Transmittal of decision / summons - opposition
OPPO
Apr 16, 2021
Information about the result of oral proceedings
OPPO
Apr 13, 2021
Notification concerning the date of oral proceedings
OPPO
Apr 13, 2021
Notification concerning the date of oral proceedings
OPPO
Apr 6, 2021
(Electronic) Receipt
OPPO
Apr 6, 2021
Letter accompanying subsequently filed items
OPPO
Apr 6, 2021
Oral proceedings: reply to date proposed
OPPO
Feb 22, 2021
Brief communication - Opposition proceedings
OPPO
Feb 22, 2021
Brief communication - Opposition proceedings
OPPO
Feb 16, 2021
(Electronic) Receipt
OPPO
Feb 16, 2021
(Electronic) Receipt
OPPO
Feb 16, 2021
(Electronic) Receipt
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure - 01
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure - 01
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure - 02
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure - 03
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure - 04
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure - 05
OPPO
Feb 16, 2021
Auxiliary request during Opposition procedure - 06
OPPO
Feb 16, 2021
Letter accompanying subsequently filed items
OPPO
Feb 16, 2021
Letter accompanying subsequently filed items
OPPO
Feb 16, 2021
Letter accompanying subsequently filed items
OPPO
Feb 16, 2021
Main request during Opposition procedure
OPPO
Feb 16, 2021
Main request during Opposition procedure
OPPO
Feb 16, 2021
Main request during Opposition procedure
OPPO
Feb 16, 2021
Main request during Opposition procedure
OPPO
Feb 16, 2021
Request for interpreters during oral proceedings
OPPO
Feb 16, 2021
Written submission in preparation to/during oral proceedings
OPPO
Feb 16, 2021
Written submission in preparation to/during oral proceedings
OPPO
Jan 20, 2021
Notification concerning the date of oral proceedings
OPPO
Jan 20, 2021
Notification concerning the date of oral proceedings
OPPO
Dec 8, 2020
(Electronic) Receipt
OPPO
Dec 8, 2020
Advice of delivery
OPPO
Dec 8, 2020
Letter accompanying subsequently filed items
OPPO
Nov 26, 2020
Communication about missing advice of delivery
OPPO
Oct 27, 2020
(Electronic) Receipt
OPPO
Oct 27, 2020
Advice of delivery
OPPO
Oct 27, 2020
Letter accompanying subsequently filed items
OPPO
Oct 19, 2020
Acknowledgement of a document
OPPO
Oct 19, 2020
Acknowledgement of a document
OPPO
Oct 19, 2020
Annex to the communication - opposition
OPPO
Oct 19, 2020
Information concerning oral proceedings
OPPO
Oct 19, 2020
Summons to attend oral proceedings
OPPO
Oct 19, 2020
Summons to attend oral proceedings
OPPO
Oct 12, 2020
Oral proceedings: reply to date proposed
OPPO
Oct 2, 2020
Notification concerning the date of oral proceedings
OPPO
Oct 2, 2020
Notification concerning the date of oral proceedings
OPPO
Oct 1, 2020
Oral proceedings: reply to date proposed
OPPO
Sep 30, 2020
Brief communication - Opposition proceedings
OPPO
Sep 24, 2020
(Electronic) Receipt
OPPO
Sep 24, 2020
Letter accompanying subsequently filed items
OPPO
Sep 24, 2020
Oral proceedings: reply to date proposed
OPPO
Sep 15, 2020
Brief communication - Opposition proceedings
OPPO
Sep 8, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 8, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 4, 2020
(Electronic) Receipt
OPPO
Sep 4, 2020
Letter accompanying subsequently filed items
OPPO
Sep 4, 2020
Written submission in preparation to/during oral proceedings
OPPO
Aug 13, 2020
(Electronic) Receipt
OPPO
Aug 13, 2020
Advice of delivery
OPPO
Aug 13, 2020
Letter accompanying subsequently filed items
OPPO
Aug 10, 2020
Communication about missing advice of delivery
OPPO
Aug 10, 2020
Communication about missing advice of delivery
OPPO
Jun 25, 2020
Acknowledgement of a document
OPPO
Jun 25, 2020
Acknowledgement of a document
OPPO
Jun 25, 2020
Annex to the communication - opposition
OPPO
Jun 25, 2020
Information concerning oral proceedings
OPPO
Jun 25, 2020
Summons to attend oral proceedings
OPPO
Jun 25, 2020
Summons to attend oral proceedings
OPPO
Jun 8, 2020
Notification concerning the date of oral proceedings
OPPO
Jun 8, 2020
Notification concerning the date of oral proceedings
OPPO
Jun 3, 2020
Oral proceedings: reply to date proposed
OPPO
May 30, 2020
Oral proceedings: reply to date proposed
OPPO
May 27, 2020
Brief communication - Opposition proceedings
OPPO
May 18, 2020
(Electronic) Receipt
OPPO
May 18, 2020
Auxiliary request during Opposition procedure
OPPO
May 18, 2020
Auxiliary request during Opposition procedure
OPPO
May 18, 2020
Auxiliary request during Opposition procedure
OPPO
May 18, 2020
Auxiliary request during Opposition procedure - 01
OPPO
May 18, 2020
Auxiliary request during Opposition procedure - 02
OPPO
May 18, 2020
Auxiliary request during Opposition procedure - 05
OPPO
May 18, 2020
Letter accompanying subsequently filed items
OPPO
May 18, 2020
Main request during Opposition procedure
OPPO
May 18, 2020
Main request during Opposition procedure
OPPO
May 18, 2020
Written submission in preparation to/during oral proceedings
OPPO
Apr 15, 2020
Brief communication - Opposition proceedings
OPPO
Apr 8, 2020
(Electronic) Receipt
OPPO
Apr 8, 2020
Letter accompanying subsequently filed items
OPPO
Apr 8, 2020
Oral proceedings: reply to date proposed
OPPO
Feb 12, 2020
Advice of delivery
OPPO
Feb 12, 2020
Advice of delivery
OPPO
Feb 10, 2020
Advice of delivery
OPPO
Feb 5, 2020
Acknowledgement of a document
OPPO
Feb 5, 2020
Acknowledgement of a document
OPPO
Feb 5, 2020
Information concerning oral proceedings
OPPO
Feb 5, 2020
Information concerning oral proceedings
OPPO
Feb 5, 2020
Notification concerning the date of oral proceedings
OPPO
Feb 5, 2020
Notification concerning the date of oral proceedings
OPPO
Feb 5, 2020
Summons to attend oral proceedings
OPPO
Feb 5, 2020
Summons to attend oral proceedings
OPPO
Jan 22, 2020
Brief communication - Opposition proceedings
OPPO
Jan 16, 2020
(Electronic) Receipt
OPPO
Jan 16, 2020
Letter accompanying subsequently filed items
OPPO
Jan 16, 2020
Oral proceedings: Request for postponement
OPPO
Jan 10, 2020
(Electronic) Receipt
OPPO
Jan 10, 2020
Advice of delivery
OPPO
Jan 10, 2020
Advice of delivery
OPPO
Jan 10, 2020
Letter accompanying subsequently filed items
OPPO
Dec 16, 2019
Advice of delivery
OPPO
Dec 13, 2019
Acknowledgement of a document
OPPO
Dec 13, 2019
Acknowledgement of a document
OPPO
Dec 13, 2019
Annex to the communication - opposition
OPPO
Dec 13, 2019
Information concerning oral proceedings
OPPO
Dec 13, 2019
Information concerning oral proceedings
OPPO
Dec 13, 2019
Summons to attend oral proceedings
OPPO
Dec 13, 2019
Summons to attend oral proceedings
OPPO
Dec 6, 2019
Information about the result of oral proceedings
OPPO
Oct 17, 2019
Brief communication - Opposition proceedings
OPPO
Oct 11, 2019
(Electronic) Receipt
OPPO
Oct 11, 2019
Auxiliary request during Opposition procedure
OPPO
Oct 11, 2019
Auxiliary request during Opposition procedure
OPPO
Oct 11, 2019
Auxiliary request during Opposition procedure
OPPO
Oct 11, 2019
Auxiliary request during Opposition procedure
OPPO
Oct 11, 2019
Auxiliary request during Opposition procedure - 01
OPPO
Oct 11, 2019
Auxiliary request during Opposition procedure - 02
OPPO
Oct 11, 2019
Auxiliary request during Opposition procedure - 03
OPPO
Oct 11, 2019
Auxiliary request during Opposition procedure - 04
OPPO
Oct 11, 2019
Letter accompanying subsequently filed items
OPPO
Oct 11, 2019
Main request during Opposition procedure
OPPO
Oct 11, 2019
Main request during Opposition procedure
OPPO
Oct 11, 2019
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Jun 4, 2019
Communication of a notice of opposition and request to file observations
OPPO
Jun 4, 2019
Notice of further oppositions to opponent(s)
OPPO
May 16, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
May 10, 2019
(Electronic) Receipt
OPPO
May 10, 2019
Citation in opposition procedure - 001
OPPO
May 10, 2019
Citation in opposition procedure - 002
OPPO
May 10, 2019
Citation in opposition procedure - 003
OPPO
May 10, 2019
Citation in opposition procedure - 004
OPPO
May 10, 2019
Citation in opposition procedure - 005
OPPO
May 10, 2019
Citation in opposition procedure - 006
OPPO
May 10, 2019
Citation in opposition procedure - 007
OPPO
May 10, 2019
Citation in opposition procedure - 008
OPPO
May 10, 2019
Citation in opposition procedure - 009
OPPO
May 10, 2019
Citation in opposition procedure - 010
OPPO
May 10, 2019
Citation in opposition procedure - 011
OPPO
May 10, 2019
Consolidated list of cited opposition documents
OPPO
May 10, 2019
Notice of opposition
OPPO
May 10, 2019
Notice of opposition
OPPO
Sep 3, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Jul 26, 2018
Decision to grant a European patent
Search/Exam
Jul 13, 2018
(Electronic) Receipt
Search/Exam
Jul 13, 2018
English translation of the claims
Search/Exam
Jul 13, 2018
Filing of the translations of the claims
Search/Exam
Jul 13, 2018
German translation of the claims
Search/Exam
May 29, 2018
Bibliographic data of the European patent application
Search/Exam
May 29, 2018
Communication about intention to grant a European patent
Search/Exam
May 29, 2018
Intention to grant (signatures)
Search/Exam
May 29, 2018
Text intended for grant (clean copy)
Search/Exam
May 29, 2018
Text intended for grant (version for approval)
Search/Exam
Apr 30, 2018
Examination started
Search/Exam
Feb 15, 2018
Notification regarding date of start of examination with possibility to withdraw
Search/Exam
Dec 23, 2016
(Electronic) Receipt
Search/Exam
Dec 23, 2016
Letter accompanying subsequently filed items
Search/Exam
Dec 23, 2016
Reply to Written Opinion prepared by the EPO
Search/Exam
Aug 31, 2016
Notification on forthcoming publication of bibliographic data
Search/Exam
Jun 29, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Search/Exam
Jun 27, 2016
Communication to designated inventor
Search/Exam
Jun 27, 2016
Communication to designated inventor
Search/Exam
Jun 27, 2016
Communication to designated inventor
Search/Exam
Jun 22, 2016
Priority search results copy provided by EPO
Search/Exam
Jun 7, 2016
Copy of the international preliminary report on patentability
Search/Exam
May 26, 2016
(Electronic) Receipt
Search/Exam
May 26, 2016
Request for entry into the European phase
Search/Exam
Apr 1, 2016
Information on entry into European phase
Search/Exam
Jun 15, 2015
Priority document (electronically transmitted)
Search/Exam
May 28, 2015
Copy of the international search report
Search/Exam
May 28, 2015
Copy of the international search report
Search/Exam
May 28, 2015
Published international application - A1
Search/Exam
Feb 25, 2015
Written opinion of the ISA, boxes No. I to VIII
PCTISA
Feb 25, 2015
Written opinion of the ISA, cover sheet
PCTISA
Feb 25, 2015
Written opinion of the ISA, supplemental box
PCTISA
Nov 21, 2014
Abstract
PCTISA
Nov 21, 2014
Claims
PCTISA
Nov 21, 2014
Description
PCTISA
Nov 21, 2014
Drawings
PCTISA