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Binder Composition For Secondary Battery Electrode, Slurry Composition For Secondary Battery Electrode, Electrode For Secondary Battery, And Secondary Battery

Patent No. EP3316360 (titled "Binder Composition For Secondary Battery Electrode, Slurry Composition For Secondary Battery Electrode, Electrode For Secondary Battery, And Secondary Battery") was filed by Zeon on Jun 28, 2016. The application was issued on Jul 3, 2024.

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
ARLANXEO DEUTSCHLAND	May 17, 2022	MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBB

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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Jun 6, 2024
Decision to maintain the European patent in amended form
Jun 6, 2024
Decision to maintain the European patent in amended form
May 23, 2024
(Electronic) Receipt
May 23, 2024
French translation of claims
May 23, 2024
German translation of the claims
May 23, 2024
Letter accompanying subsequently filed items
Mar 4, 2024
Communication of bibliographic data
Mar 4, 2024
Communication to opponent concerning maintenance
Mar 4, 2024
Communication with request to file translations
Feb 26, 2024
Maintenance of the patent with the documents specified in the final decision
Feb 23, 2024
Maintenance of the patent with the documents specified in the final decision
Nov 24, 2023
Annex to the communication - opposition
Nov 24, 2023
Druckexemplar in opposition procedure
Nov 24, 2023
Grounds for the decision (Annex) - opposition
Nov 24, 2023
Interlocutory decision in opposition proceedings
Nov 24, 2023
Interlocutory decision in opposition proceedings
Nov 24, 2023
Means of redress
Nov 24, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 24, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 24, 2023
Provision of a copy of the minutes - opposition procedure
Nov 24, 2023
Provision of a copy of the minutes - opposition procedure
Nov 24, 2023
Scanned annex to a communication - opposition procedure
Nov 24, 2023
Scanned annex to a communication - opposition procedure
Nov 24, 2023
Scanned annex to a communication - opposition procedure
Nov 24, 2023
Transmittal of decision / summons - opposition
Nov 24, 2023
Transmittal of decision / summons - opposition
Nov 22, 2023
Decision of the Opposition Division and instruction
Oct 18, 2023
Information about the result of oral proceedings
Sep 6, 2023
Brief communication - Opposition proceedings
Aug 29, 2023
Written submission in preparation to/during oral proceedings
Aug 21, 2023
Brief communication - Opposition proceedings
Aug 16, 2023
(Electronic) Receipt
Aug 16, 2023
Auxiliary request during Opposition procedure
Aug 16, 2023
Auxiliary request during Opposition procedure
Aug 16, 2023
Auxiliary request during Opposition procedure
Aug 16, 2023
Auxiliary request during Opposition procedure
Aug 16, 2023
Auxiliary request during Opposition procedure - 05
Aug 16, 2023
Auxiliary request during Opposition procedure - 06
Aug 16, 2023
Auxiliary request during Opposition procedure - 07
Aug 16, 2023
Auxiliary request during Opposition procedure - 08
Aug 16, 2023
Citation in opposition procedure - 005
Aug 16, 2023
Consolidated list of cited opposition documents
Aug 16, 2023
Letter accompanying subsequently filed items
Aug 16, 2023
Written submission in preparation to/during oral proceedings
Aug 14, 2023
Brief communication - Opposition proceedings
Aug 7, 2023
(Electronic) Receipt
Aug 7, 2023
Letter accompanying subsequently filed items
Aug 7, 2023
Request for interpreters during oral proceedings
Mar 28, 2023
Brief communication - Opposition proceedings
Mar 24, 2023
Communication of amended entries
Mar 20, 2023
(Electronic) Receipt
Mar 20, 2023
Authorisation
Mar 20, 2023
Letter accompanying subsequently filed items (CDR)
Mar 20, 2023
Request for change of opponent's representative
Feb 28, 2023
(Electronic) Receipt
Feb 28, 2023
Advice of delivery
Feb 28, 2023
Letter accompanying subsequently filed items
Feb 15, 2023
Annex to the communication - opposition
Feb 15, 2023
Information concerning oral proceedings
Feb 15, 2023
Scanned annex to a communication - opposition procedure
Feb 15, 2023
Summons to attend oral proceedings
Feb 15, 2023
Summons to attend oral proceedings
Feb 15, 2023
Transmittal of decision / summons - opposition
Feb 15, 2023
Transmittal of decision / summons - opposition
Oct 17, 2022
Brief communication - Opposition proceedings
Oct 13, 2022
Document concerning representation
Oct 12, 2022
(Electronic) Receipt
Oct 12, 2022
Auxiliary request during Opposition procedure
Oct 12, 2022
Auxiliary request during Opposition procedure
Oct 12, 2022
Auxiliary request during Opposition procedure
Oct 12, 2022
Auxiliary request during Opposition procedure
Oct 12, 2022
Auxiliary request during Opposition procedure - 01
Oct 12, 2022
Auxiliary request during Opposition procedure - 02
Oct 12, 2022
Auxiliary request during Opposition procedure - 03
Oct 12, 2022
Auxiliary request during Opposition procedure - 04
Oct 12, 2022
Citation in opposition procedure - 005
Oct 12, 2022
Letter accompanying subsequently filed items
Oct 12, 2022
Main request during Opposition procedure
Oct 12, 2022
Main request during Opposition procedure
Oct 12, 2022
Reply of the patent proprietor to the notice(s) of opposition
Jun 2, 2022
Communication of a notice of opposition and request to file observations
Jun 2, 2022
Notice of further oppositions to opponent(s)
May 25, 2022
Communication of a notice of opposition - first information to patent proprietor
May 17, 2022
(Electronic) Receipt
May 17, 2022
Citation in opposition procedure - 001
May 17, 2022
Citation in opposition procedure - 002
May 17, 2022
Citation in opposition procedure - 003
May 17, 2022
Citation in opposition procedure - 004
May 17, 2022
Citation in opposition procedure - 005
May 17, 2022
Citation in opposition procedure - 006
May 17, 2022
Letter accompanying subsequently filed items
May 17, 2022
Notice of opposition
May 17, 2022
Notice of opposition
Aug 31, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 22, 2021
Decision to grant a European patent
Jul 8, 2021
(Electronic) Receipt
Jul 8, 2021
Filing of the translations of the claims
Jul 8, 2021
French translation of claims
Jul 8, 2021
German translation of the claims
May 26, 2021
Bibliographic data of the European patent application
May 26, 2021
Communication about intention to grant a European patent
May 26, 2021
Intention to grant (signatures)
May 26, 2021
Text intended for grant (clean copy)
May 26, 2021
Text intended for grant (version for approval)
Feb 3, 2021
(Electronic) Receipt
Feb 3, 2021
Amended description with annotations
Feb 3, 2021
Description
Feb 3, 2021
Letter accompanying subsequently filed items
Feb 3, 2021
Matter concerning the application
Jan 22, 2021
(Electronic) Receipt
Jan 22, 2021
Amended description with annotations
Jan 22, 2021
Description
Jan 22, 2021
Letter accompanying subsequently filed items
Jan 22, 2021
Reply to communication from the Examining Division
Oct 12, 2020
Annex to the communication
Oct 12, 2020
Communication from the Examining Division
Jul 30, 2020
(Electronic) Receipt
Jul 30, 2020
Amended claims with annotations
Jul 30, 2020
Claims
Jul 30, 2020
Letter accompanying subsequently filed items
Jul 30, 2020
Reply to communication from the Examining Division
Jun 8, 2020
Grant of extension of time limit (examination procedure)
Jun 3, 2020
(Electronic) Receipt
Jun 3, 2020
Request for extension of time limit to communication from the Examining Division
Feb 4, 2020
Annex to the communication
Feb 4, 2020
Communication from the Examining Division
Jan 28, 2020
Examination started
Nov 26, 2019
Acknowledgement of receipt of third party observations
Nov 26, 2019
Transmittal of third party observations to applicant
Oct 31, 2019
(Electronic) Receipt
Oct 31, 2019
Letter accompanying subsequently filed items
Oct 31, 2019
Non-patent literature filed by a third party
Oct 31, 2019
Observations by third parties
Oct 31, 2019
Patent document filed by a Third party
Apr 24, 2019
(Electronic) Receipt
Apr 24, 2019
Amended claims filed after receipt of (European) search report
Apr 24, 2019
Amended claims with annotations
Apr 24, 2019
Amendments received before examination
Apr 24, 2019
Letter accompanying subsequently filed items
Nov 23, 2018
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Nov 7, 2018
Communication regarding the transmission of the European search report
Nov 7, 2018
Document annexed to the Extended European Search Report
Nov 7, 2018
European search opinion
Nov 7, 2018
Information on Search Strategy
Nov 7, 2018
Supplementary European search report
Oct 24, 2018
Search started
Apr 20, 2018
Submission concerning representation
Apr 5, 2018
Notification of forthcoming publication
Feb 6, 2018
Communication regarding possible amendment of the application/payment of claims fee
Feb 2, 2018
Communication to designated inventor
Jan 19, 2018
Communication to applicant regarding observations by third parties
Jan 16, 2018
Copy of the international preliminary report on patentability
Jan 16, 2018
Translation of the international preliminary report on patentability
Dec 31, 2017
Observations by third parties
Dec 31, 2017
Patent document filed by a Third party
Dec 31, 2017
Patent document filed by a Third party
Dec 31, 2017
Patent document filed by a Third party
Dec 31, 2017
Patent document filed by a Third party
Dec 15, 2017
(Electronic) Receipt
Dec 15, 2017
Abstract
Dec 15, 2017
Claims
Dec 15, 2017
Description
Dec 15, 2017
Request for entry into the European phase
Nov 10, 2017
Information on entry into European phase
Jan 23, 2017
Priority document (electronically transmitted)
Jan 5, 2017
Copy of the international search report
Jan 5, 2017
Copy of the translated international search report
Jan 5, 2017
International publication pamphlet

EP3316360

ZEON

Application Number: EP16817471A
Filing Date: Jun 28, 2016
Status: Patent Maintained As Amended; May 31, 2024
Publication Date: Jul 3, 2024
External Links: Slate, Register , Google Patents