Battery Cell And Battery System Comprising Same

Patent No. EP4068467 (titled "Battery Cell And Battery System Comprising Same") was filed by LG Energy Solution on Apr 21, 2021. The application was issued on Oct 5, 2022.

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 19, 2026
(Electronic) Receipt
Feb 19, 2026
Filing of the translations of the claims
Feb 19, 2026
French translation of claims
Feb 19, 2026
German translation of the claims
Oct 24, 2025
Annex to the communication about intention to grant a European patent
Oct 24, 2025
Bibliographic data of the European patent application
Oct 24, 2025
Communication about intention to grant a European patent
Oct 24, 2025
Intention to grant (signatures)
Oct 24, 2025
Text intended for grant (clean copy)
Oct 24, 2025
Text intended for grant (version for approval)
Oct 2, 2025
(Electronic) Receipt
Oct 2, 2025
Amended claims with annotations
Oct 2, 2025
Claims
Oct 2, 2025
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Oct 2, 2025
Summary of subsequently filed documents
Jun 6, 2025
Annex to the communication about intention to grant a European patent
Jun 6, 2025
Bibliographic data of the European patent application
Jun 6, 2025
Communication about intention to grant a European patent
Jun 6, 2025
Intention to grant (signatures)
Jun 6, 2025
Text intended for grant (clean copy)
Jun 6, 2025
Text intended for grant (version for approval)
Apr 2, 2025
Examination started
Feb 20, 2025
(Electronic) Receipt
Feb 20, 2025
Amended claims filed after receipt of (European) search report
Feb 20, 2025
Amended claims with annotations
Feb 20, 2025
Amended description filed after receipt of (European) search report
Feb 20, 2025
Amended description with annotations
Feb 20, 2025
Amendments received before examination
Feb 20, 2025
Summary of subsequently filed documents
Aug 23, 2024
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Aug 5, 2024
Communication regarding the transmission of the European search report
Aug 5, 2024
European search opinion
Aug 5, 2024
Information on Search Strategy
Aug 5, 2024
Supplementary European search report
Jul 23, 2024
Search started
Jul 5, 2024
Document concerning representation
Nov 28, 2022
Copy of the international preliminary report on patentability
Nov 28, 2022
Translation of the international preliminary report on patentability
Sep 7, 2022
Notification of forthcoming publication
Jul 19, 2022
Confirmation of effective date of early entry
Jul 19, 2022
Request for a change to the title of the invention
Jul 1, 2022
(Electronic) Receipt
Jul 1, 2022
Abstract
Jul 1, 2022
Claims
Jul 1, 2022
Description
Jul 1, 2022
Drawings
Jul 1, 2022
Request for entry into the European phase
Dec 6, 2021
Priority document (electronically transmitted)
Nov 18, 2021
Copy of the international search report
Nov 18, 2021
Copy of the translated international search report
Nov 18, 2021
International publication pamphlet

EP4068467

LG ENERGY SOLUTION

Application Number: EP21804477A
Filing Date: Apr 21, 2021
Status: Intended To Grant; Jun 5, 2025
Publication Date: Oct 5, 2022
External Links: Slate, Register , Google Patents

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Battery Cell And Battery System Comprising Same

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Dossier Documents

EP4068467