Electronic Device And Compound

Patent No. EP2724388 (titled "Electronic Device And Compound") was filed by Novaled on Jun 22, 2012. The application was issued on Sep 24, 2025.

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
GLEISS GROSSE SCHRELL UND PARTNER MBB	Dec 11, 2020	SCHRELL

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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Aug 28, 2025
Decision to maintain the European patent in amended form
Aug 28, 2025
Decision to maintain the European patent in amended form
Aug 20, 2025
(Electronic) Receipt
Aug 20, 2025
Filing of the translation of the amended claims
Aug 20, 2025
French translation of claims
Aug 20, 2025
German translation of the claims
Aug 20, 2025
Letter accompanying subsequently filed items
Jul 25, 2025
Communication of bibliographic data
Jul 25, 2025
Communication to opponent concerning maintenance
Jul 25, 2025
Communication with request to file translations
Jul 23, 2025
Maintenance of the patent with the documents specified in the final decision
Jul 22, 2025
Maintenance of the patent with the documents specified in the final decision
Apr 22, 2025
Brief communication - Opposition proceedings
Apr 22, 2025
Decision of the Opposition Division and instruction
Apr 22, 2025
Druckexemplar in opposition procedure
Apr 22, 2025
Grounds for the decision (Annex) - opposition
Apr 22, 2025
Interlocutory decision in opposition proceedings
Apr 22, 2025
Interlocutory decision in opposition proceedings
Apr 22, 2025
Means of redress
Apr 22, 2025
Scanned annex to a communication - opposition procedure
Feb 4, 2025
Annex to the communication - opposition
Feb 4, 2025
Brief communication - Opposition proceedings
Feb 4, 2025
Brief communication - Opposition proceedings
Feb 4, 2025
Communication inviting the parties to file observations
Feb 4, 2025
Communication inviting the parties to file observations
Jan 22, 2025
Brief communication - Opposition proceedings
Jan 17, 2025
(Electronic) Receipt
Jan 17, 2025
Amended description with annotations
Jan 17, 2025
Description
Jan 17, 2025
Letter accompanying subsequently filed items
Jan 17, 2025
Reply to an examination report in opposition proceedings
Nov 22, 2024
Annex to the communication - opposition
Nov 22, 2024
Brief communication - Opposition proceedings
Nov 22, 2024
Brief communication - Opposition proceedings
Nov 22, 2024
Communication inviting the parties to file observations
Nov 22, 2024
Communication inviting the parties to file observations
Sep 30, 2024
Decision of the Board of Appeal
Sep 30, 2024
F3032 Notification(s) of the decision
Sep 30, 2024
F3032 Notification(s) of the decision
Jul 18, 2024
F3013 Oral Proceedings: Forwarding minutes
Jul 18, 2024
F3013 Oral Proceedings: Forwarding minutes
Jul 18, 2024
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
May 17, 2024
F3345 Forwarding of submissions to parties
May 14, 2024
(Electronic) Receipt
May 14, 2024
Letter accompanying subsequently filed items
May 14, 2024
Request for interpreters during oral proceedings
May 13, 2024
(Electronic) Receipt
May 13, 2024
Letter accompanying subsequently filed items
May 10, 2024
F3345 Forwarding of submissions to parties
May 8, 2024
(Electronic) Receipt
May 8, 2024
Letter accompanying subsequently filed items
May 8, 2024
Request for interpreters during oral proceedings
Mar 28, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 28, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 7, 2023
Advice of delivery
Aug 4, 2023
F3011.2 Oral Proceedings: Summons VICO
Aug 4, 2023
F3011.2 Oral Proceedings: Summons VICO
Aug 2, 2023
F3010 Oral proceedings: order for summons
Aug 2, 2023
F3303.17 Change of the composition of the Board (T), in case Chairman is a legal member
Jun 22, 2023
F3345 Forwarding of submissions to parties
Jun 16, 2023
(Electronic) Receipt
Jun 16, 2023
Letter accompanying subsequently filed items
Jun 16, 2023
Letter relating to Appeal Procedure
May 8, 2023
F3345 Forwarding of submissions to parties
May 2, 2023
(Electronic) Receipt
May 2, 2023
Letter accompanying subsequently filed items
May 2, 2023
Letter relating to Appeal Procedure
Mar 15, 2023
F3345 Forwarding of submissions to parties
Mar 9, 2023
(Electronic) Receipt
Mar 9, 2023
Letter accompanying subsequently filed items
Mar 9, 2023
Reply to appeal
Mar 8, 2023
Composition of the board (T)
Nov 3, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 24, 2022
(Electronic) Receipt
Oct 24, 2022
Amended claims with annotations
Oct 24, 2022
Letter accompanying subsequently filed items
Oct 24, 2022
Main request during appeals procedure
Oct 24, 2022
Statement of grounds of appeal
Sep 21, 2022
F3204 Communication of the file number to the parties
Sep 15, 2022
(Electronic) Receipt
Sep 15, 2022
Letter accompanying subsequently filed items
Sep 15, 2022
Notice of appeal
Jul 20, 2022
Advice of delivery
Jul 18, 2022
Advice of delivery
Jul 18, 2022
Annex to the communication - opposition
Jul 18, 2022
Decision of the Opposition Division
Jul 18, 2022
Decision revoking the European patent
Jul 18, 2022
Decision revoking the European patent
Jul 18, 2022
Grounds for the decision (Annex) - opposition
Jul 18, 2022
Means of redress
Jul 18, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 18, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 18, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 18, 2022
Provision of a copy of the minutes - opposition procedure
Jul 18, 2022
Provision of a copy of the minutes - opposition procedure
Jul 18, 2022
Scanned annex to a communication - opposition procedure
Jul 18, 2022
Transmittal of decision / summons - opposition
Jul 18, 2022
Transmittal of decision / summons - opposition
Apr 8, 2022
Brief communication - Opposition proceedings
Apr 6, 2022
Information about the result of oral proceedings
Apr 4, 2022
(Electronic) Receipt
Apr 4, 2022
Citation in opposition procedure - 027
Apr 4, 2022
Consolidated list of cited opposition documents
Apr 4, 2022
Letter accompanying subsequently filed items
Apr 4, 2022
Written submission in preparation to/during oral proceedings
Apr 1, 2022
Brief communication - Opposition proceedings
Mar 25, 2022
(Electronic) Receipt
Mar 25, 2022
Citation in opposition procedure - 026
Mar 25, 2022
Letter accompanying subsequently filed items
Mar 25, 2022
Written submission in preparation to/during oral proceedings
Feb 14, 2022
Brief communication - Opposition proceedings
Feb 11, 2022
Brief communication - Opposition proceedings
Feb 4, 2022
(Electronic) Receipt
Feb 4, 2022
(Electronic) Receipt
Feb 4, 2022
Auxiliary request during Opposition procedure
Feb 4, 2022
Auxiliary request during Opposition procedure
Feb 4, 2022
Auxiliary request during Opposition procedure - 01
Feb 4, 2022
Auxiliary request during Opposition procedure - 03
Feb 4, 2022
Letter accompanying subsequently filed items
Feb 4, 2022
Letter accompanying subsequently filed items
Feb 4, 2022
Written submission in preparation to/during oral proceedings
Feb 3, 2022
(Electronic) Receipt
Feb 3, 2022
Citation in opposition procedure - 025
Feb 3, 2022
Letter accompanying subsequently filed items
Feb 3, 2022
Written submission in preparation to/during oral proceedings
Dec 6, 2021
Notification concerning the date of oral proceedings
Dec 6, 2021
Notification concerning the date of oral proceedings
Sep 23, 2021
Advice of delivery
Sep 15, 2021
Advice of delivery
Sep 15, 2021
Annex to the communication - opposition
Sep 15, 2021
Information concerning oral proceedings
Sep 15, 2021
Summons to attend oral proceedings
Sep 15, 2021
Summons to attend oral proceedings
Sep 15, 2021
Transmittal of decision / summons - opposition
Sep 15, 2021
Transmittal of decision / summons - opposition
Aug 9, 2021
Brief communication - Opposition proceedings
Aug 4, 2021
(Electronic) Receipt
Aug 4, 2021
Citation in opposition procedure - 015
Aug 4, 2021
Citation in opposition procedure - 016
Aug 4, 2021
Citation in opposition procedure - 017
Aug 4, 2021
Citation in opposition procedure - 018
Aug 4, 2021
Citation in opposition procedure - 019
Aug 4, 2021
Citation in opposition procedure - 020
Aug 4, 2021
Citation in opposition procedure - 021
Aug 4, 2021
Citation in opposition procedure - 022
Aug 4, 2021
Citation in opposition procedure - 023
Aug 4, 2021
Citation in opposition procedure - 024
Aug 4, 2021
Letter accompanying subsequently filed items
Aug 4, 2021
Letter regarding the opposition procedure (no time limit)
May 18, 2021
Brief communication - Opposition proceedings
May 12, 2021
(Electronic) Receipt
May 12, 2021
Auxiliary request during Opposition procedure
May 12, 2021
Auxiliary request during Opposition procedure
May 12, 2021
Auxiliary request during Opposition procedure
May 12, 2021
Auxiliary request during Opposition procedure - 01
May 12, 2021
Auxiliary request during Opposition procedure - 02
May 12, 2021
Auxiliary request during Opposition procedure - 03
May 12, 2021
Letter accompanying subsequently filed items
May 12, 2021
Main request during Opposition procedure
May 12, 2021
Main request during Opposition procedure
May 12, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jan 12, 2021
Communication of a notice of opposition and request to file observations
Jan 12, 2021
Notice of further oppositions to opponent(s)
Dec 21, 2020
Communication of a notice of opposition - first information to patent proprietor
Dec 11, 2020
(Electronic) Receipt
Dec 11, 2020
Citation in opposition procedure - 001
Dec 11, 2020
Citation in opposition procedure - 002
Dec 11, 2020
Citation in opposition procedure - 003
Dec 11, 2020
Citation in opposition procedure - 004
Dec 11, 2020
Citation in opposition procedure - 005
Dec 11, 2020
Citation in opposition procedure - 006
Dec 11, 2020
Citation in opposition procedure - 007
Dec 11, 2020
Citation in opposition procedure - 008
Dec 11, 2020
Citation in opposition procedure - 009
Dec 11, 2020
Citation in opposition procedure - 010
Dec 11, 2020
Citation in opposition procedure - 011
Dec 11, 2020
Citation in opposition procedure - 012
Dec 11, 2020
Citation in opposition procedure - 013
Dec 11, 2020
Citation in opposition procedure - 014
Dec 11, 2020
Citation in opposition procedure - 014
Dec 11, 2020
International publication (Pamphlet)
Dec 11, 2020
Notice of opposition
Dec 11, 2020
Notice of opposition
Mar 23, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 13, 2020
Decision to grant a European patent
Jan 29, 2020
(Electronic) Receipt
Jan 29, 2020
Filing of the translations of the claims
Jan 29, 2020
French translation of claims
Jan 29, 2020
German translation of the claims
Jan 29, 2020
Letter accompanying subsequently filed items
Oct 16, 2019
Bibliographic data of the European patent application
Oct 16, 2019
Communication about intention to grant a European patent
Oct 16, 2019
Intention to grant (signatures)
Oct 16, 2019
Text intended for grant (clean copy)
Oct 16, 2019
Text intended for grant (version for approval)
Oct 9, 2019
Notification concerning the date of oral proceedings
Oct 7, 2019
Bibliographic data of the European patent application
Sep 17, 2019
(Electronic) Receipt
Sep 17, 2019
Amended claims with annotations
Sep 17, 2019
Amended description with annotations
Sep 17, 2019
Claims
Sep 17, 2019
Description
Sep 17, 2019
Letter accompanying subsequently filed items
Sep 17, 2019
Written submission in preparation to/during oral proceedings
Jun 3, 2019
Communication of the registration of a transfer or change of name and/or address
May 9, 2019
Submission concerning change of applicant's address
Apr 24, 2019
Advice of delivery
Apr 1, 2019
Advice of delivery
Mar 29, 2019
Acknowledgement of a document
Mar 29, 2019
Annex to the communication
Mar 29, 2019
Summons to attend oral proceedings
Jan 18, 2019
(Electronic) Receipt
Jan 18, 2019
Amended claims with annotations
Jan 18, 2019
Claims
Jan 18, 2019
Letter accompanying subsequently filed items
Jan 18, 2019
Reply to communication from the Examining Division
Sep 25, 2018
Annex to the communication
Sep 25, 2018
Communication from the Examining Division
Feb 22, 2018
Communication of the registration of a transfer or change of name and/or address
Feb 16, 2018
(Electronic) Receipt
Feb 16, 2018
Annexes in respect of a client data request
Feb 16, 2018
Letter accompanying subsequently filed items
Feb 16, 2018
Submission concerning change of applicant's name
May 11, 2017
Submission concerning representation
Nov 15, 2016
(Electronic) Receipt
Nov 15, 2016
Amended claims with annotations
Nov 15, 2016
Claims
Nov 15, 2016
Letter accompanying subsequently filed items
Nov 15, 2016
Reply to communication from the Examining Division
Jul 18, 2016
Annex to the communication
Jul 18, 2016
Communication from the Examining Division
Jul 11, 2016
Examination started
Jul 25, 2014
(Electronic) Receipt
Jul 25, 2014
Amended claims filed after receipt of (European) search report
Jul 25, 2014
Amended claims with annotations
Jul 25, 2014
Amendments received before examination
Jul 25, 2014
Letter accompanying subsequently filed items
Jul 25, 2014
Non-patent literature cited during the examination procedure
Jul 25, 2014
Non-patent literature cited during the examination procedure
Jul 21, 2014
Submission concerning representation
Apr 2, 2014
Notification on forthcoming publication of bibliographic data
Mar 28, 2014
Communication to designated inventor
Mar 21, 2014
Confirmation of receipt of (electronically) transmitted priority document
Mar 19, 2014
Letter concerning the inventor
Mar 18, 2014
Priority document (electronically transmitted)
Feb 28, 2014
Invitation to indicate correct address of inventor
Feb 20, 2014
Letter which had not been notified
Jan 29, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jan 27, 2014
Communication to designated inventor
Jan 27, 2014
Communication to designated inventor
Jan 27, 2014
Communication to designated inventor
Jan 27, 2014
Communication to designated inventor
Jan 27, 2014
Communication to designated inventor
Jan 14, 2014
Copy of the international preliminary report on patentability
Dec 19, 2013
Notification of the recording of a change
Dec 16, 2013
(Electronic) Receipt
Dec 16, 2013
Request for entry into the European phase
Nov 4, 2013
Information on entry into European phase
Jan 16, 2013
Priority document (electronically transmitted)
Dec 27, 2012
Copy of the international search report
Dec 27, 2012
Published international application - A1
Oct 18, 2012
Written opinion of the ISA, boxes No. I to VIII
Oct 18, 2012
Written opinion of the ISA, cover sheet
Oct 18, 2012
Written opinion of the ISA, supplemental box
Oct 10, 2012
Notification of the recording of a change
Oct 10, 2012
Notification of the recording of a change
Sep 24, 2012
Notification of the recording of a change
Sep 24, 2012
Notification of the recording of a change
Aug 28, 2012
Notification of the recording of a change
Aug 28, 2012
Notification of the recording of a change
Jul 17, 2012
Abstract
Jul 17, 2012
Claims
Jul 17, 2012
Description
Jul 17, 2012
Drawings
Jun 22, 2012
Priority document (RO-procedure)

EP2724388

NOVALED

Application Number: EP12735779A
Filing Date: Jun 22, 2012
Status: Patent Maintained As Amended; Aug 22, 2025
Publication Date: Sep 24, 2025
External Links: Slate, Register , Google Patents

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Electronic Device And Compound

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Dossier Documents

EP2724388