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Electrolytic Copper Foil, Current Collector Including Same Electrolytic Copper Foil, Electrode Including Same Current Collector, Secondary Battery Including Same Electrode, And Method For Manufacturing Same

Patent No. EP3316363 (titled "Electrolytic Copper Foil, Current Collector Including Same Electrolytic Copper Foil, Electrode Including Same Current Collector, Secondary Battery Including Same Electrode, And Method For Manufacturing Same") was filed by KCF on Apr 28, 2016. The application was issued on May 11, 2022.

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UPC Cases New

Latest UPC cases involving this patent.

Case Number	Filing Date	Plaintiff	Proceeding Type
UPC_CFI_706/2025	Aug 4, 2025	SK Nexilis	Infringement

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Dossier Documents

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Date
Description

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Mar 20, 2023
Communication regarding the expiry of opposition period
May 24, 2022
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 14, 2022
Decision to grant a European patent
Mar 30, 2022
(Electronic) Receipt
Mar 30, 2022
Filing of the translations of the claims
Mar 30, 2022
French translation of claims
Mar 30, 2022
German translation of the claims
Mar 30, 2022
Letter accompanying subsequently filed items
Dec 14, 2021
Annex to the communication about intention to grant a European patent
Dec 14, 2021
Bibliographic data of the European patent application
Dec 14, 2021
Communication about intention to grant a European patent
Dec 14, 2021
Intention to grant (signatures)
Dec 14, 2021
Text intended for grant (clean copy)
Dec 14, 2021
Text intended for grant (version for approval)
Sep 13, 2021
(Electronic) Receipt
Sep 13, 2021
Amended claims with annotations
Sep 13, 2021
Claims
Sep 13, 2021
Letter accompanying subsequently filed items
Sep 13, 2021
Reply to communication from the Examining Division
Jul 6, 2021
Grant of extension of time limit (examination procedure)
Jul 1, 2021
(Electronic) Receipt
Jul 1, 2021
Letter accompanying subsequently filed items
Jul 1, 2021
Request for extension of time limit to communication from the Examining Division
Mar 5, 2021
Annex to the communication
Mar 5, 2021
Communication from the Examining Division
Jan 28, 2021
Communication of amended entries concerning the representative
Jan 5, 2021
Document concerning representation
Dec 8, 2020
Communication of the registration of a transfer or change of name and/or address
Dec 2, 2020
Submission concerning change of applicant's name
Nov 20, 2020
(Electronic) Receipt
Nov 20, 2020
Amended description with annotations
Nov 20, 2020
Description
Nov 20, 2020
Letter accompanying subsequently filed items
Nov 20, 2020
Reply to communication from the Examining Division
Aug 24, 2020
Acknowledgement of receipt of third party observations
Aug 24, 2020
Transmittal of third party observations to applicant
Aug 21, 2020
Non-patent literature cited during the examination procedure
Aug 21, 2020
Non-patent literature filed by a third party
Aug 21, 2020
Non-patent literature filed by a third party
Aug 21, 2020
Non-patent literature filed by a third party
Aug 21, 2020
Non-patent literature filed by a third party
Aug 21, 2020
Non-patent literature filed by a third party
Aug 21, 2020
Observations by third parties
Aug 18, 2020
Non-patent literature filed by a third party
Aug 18, 2020
Non-patent literature filed by a third party
Aug 18, 2020
Non-patent literature filed by a third party
Aug 18, 2020
Non-patent literature filed by a third party
Aug 18, 2020
Non-patent literature filed by a third party
Aug 18, 2020
Non-patent literature filed by a third party
Aug 18, 2020
Non-patent literature filed by a third party
Aug 18, 2020
Non-patent literature filed by a third party
Aug 18, 2020
Observations by third parties
Aug 18, 2020
Patent document filed by a Third party
Jul 23, 2020
Annex to the communication
Jul 23, 2020
Communication from the Examining Division
Jun 24, 2020
(Electronic) Receipt
Jun 24, 2020
Amended claims with annotations
Jun 24, 2020
Claims
Jun 24, 2020
Letter accompanying subsequently filed items
Jun 24, 2020
Reply to communication from the Examining Division
Feb 25, 2020
Annex to the communication
Feb 25, 2020
Communication from the Examining Division
Feb 14, 2020
Observations by third parties
Feb 14, 2020
Patent document filed by a Third party
Feb 14, 2020
Patent document filed by a Third party
Feb 14, 2020
Patent document filed by a Third party
Feb 14, 2020
Patent document filed by a Third party
Feb 14, 2020
Patent document filed by a Third party
Feb 14, 2020
Patent document filed by a Third party
Feb 14, 2020
Patent document filed by a Third party
Feb 10, 2020
Non-patent literature filed by a third party
Feb 10, 2020
Non-patent literature filed by a third party
Feb 10, 2020
Observations by third parties
Jan 14, 2020
(Electronic) Receipt
Jan 14, 2020
Amended claims with annotations
Jan 14, 2020
Amended description with annotations
Jan 14, 2020
Claims
Jan 14, 2020
Description
Jan 14, 2020
Letter accompanying subsequently filed items
Jan 14, 2020
Reply to communication from the Examining Division
Sep 11, 2019
Annex to the communication
Sep 11, 2019
Communication from the Examining Division
Sep 5, 2019
Examination started
May 13, 2019
(Electronic) Receipt
May 13, 2019
Amended claims filed after receipt of (European) search report
May 13, 2019
Amended claims with annotations
May 13, 2019
Amended description filed after receipt of (European) search report
May 13, 2019
Amended description with annotations
May 13, 2019
Amendments received before examination
May 13, 2019
Letter accompanying subsequently filed items
Nov 5, 2018
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Oct 17, 2018
Communication regarding the transmission of the European search report
Oct 17, 2018
Document annexed to the Extended European Search Report
Oct 17, 2018
European search opinion
Oct 17, 2018
Information on Search Strategy
Oct 17, 2018
Supplementary European search report
Oct 2, 2018
Search started
Aug 20, 2018
Communication of the registration of a transfer or change of name and/or address
Jul 26, 2018
(Electronic) Receipt
Jul 26, 2018
(Electronic) Receipt
Jul 26, 2018
Amended claims filed after receipt of (European) search report
Jul 26, 2018
Amendments received before examination
Jul 26, 2018
Letter accompanying subsequently filed items
Jul 26, 2018
Letter accompanying subsequently filed items
Jul 26, 2018
Submission concerning a transfer of rights (applicant)
Jul 26, 2018
Submission concerning a transfer of rights (applicant)
Apr 5, 2018
Notification of forthcoming publication
Jan 31, 2018
Communication regarding possible amendment of the application/payment of claims fee
Jan 29, 2018
Communication to designated inventor
Jan 29, 2018
Communication to designated inventor
Jan 8, 2018
Copy of the international preliminary report on patentability
Jan 8, 2018
Translation of the international preliminary report on patentability
Dec 22, 2017
(Electronic) Receipt
Dec 22, 2017
Abstract
Dec 22, 2017
Claims
Dec 22, 2017
Description
Dec 22, 2017
Drawings
Dec 22, 2017
Request for entry into the European phase
Nov 6, 2017
Information on entry into European phase
Jan 16, 2017
Priority document (electronically transmitted)
Dec 29, 2016
Copy of the international search report
Dec 29, 2016
Copy of the translated international search report
Dec 29, 2016
International publication pamphlet

EP3316363

KCF

Application Number: EP16814576A
Filing Date: Apr 28, 2016
Status: No Opposition Filed Within Time Limit; Mar 17, 2023
Publication Date: May 11, 2022
External Links: Slate, Register , Google Patents