IP Verse

Compound For Organic Optoelectric Device, Organic Light-Emitting Diode Including Same, And Display Device Including Organic Light-Emitting Diode

Patent No. EP2799515 (titled "Compound For Organic Optoelectric Device, Organic Light-Emitting Diode Including Same, And Display Device Including Organic Light-Emitting Diode") was filed by Cheil Industries on Dec 18, 2012. The application was issued on Oct 12, 2016.

Patent Summary

Patent Family

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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
MERCK PATENT	Jul 11, 2017	FEAUX DE LACROIX

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

Oct 31, 2022
Advice of delivery
Oct 31, 2022
Termination of the opposition proceedings with maintenance of patent
Oct 28, 2022
Decision of the Board of Appeal
Oct 28, 2022
F3032 Notification(s) of the decision
Oct 28, 2022
F3032 Notification(s) of the decision
Jul 27, 2022
F3013 Oral Proceedings: Forwarding minutes
Jul 27, 2022
F3013 Oral Proceedings: Forwarding minutes
Jul 27, 2022
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Jul 12, 2022
F3345 Forwarding of submissions to parties
Jul 8, 2022
(Electronic) Receipt
Jul 8, 2022
Amended claims with annotations
Jul 8, 2022
Amended claims with annotations
Jul 8, 2022
Claims
Jul 8, 2022
Claims
Jul 8, 2022
Letter accompanying subsequently filed items
Jul 8, 2022
Letter relating to Appeal Procedure
Jun 24, 2022
F3345 Forwarding of submissions to parties
Jun 21, 2022
(Electronic) Receipt
Jun 21, 2022
Letter accompanying subsequently filed items
Jun 21, 2022
Letter dealing with oral proceedings during the appeal procedure
Jun 15, 2022
Advice of delivery
Jun 13, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Jun 13, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Apr 19, 2022
F3345 Forwarding of submissions to parties
Apr 11, 2022
(Electronic) Receipt
Apr 11, 2022
Letter dealing with oral proceedings during the appeal procedure
Apr 11, 2022
Written submission in preparation to/during oral proceedings
Apr 6, 2022
Document concerning representation
Apr 5, 2022
F3345 Forwarding of submissions to parties
Mar 31, 2022
(Electronic) Receipt
Mar 31, 2022
Amended claims with annotations
Mar 31, 2022
Amended claims with annotations
Mar 31, 2022
Amended claims with annotations
Mar 31, 2022
Amended claims with annotations
Mar 31, 2022
Amended claims with annotations
Mar 31, 2022
Auxiliary request during appeals procedure - 01
Mar 31, 2022
Auxiliary request during appeals procedure - 02
Mar 31, 2022
Auxiliary request during appeals procedure - 03
Mar 31, 2022
Auxiliary request during appeals procedure - 04
Mar 31, 2022
Auxiliary request during appeals procedure - 05
Mar 31, 2022
Letter accompanying subsequently filed items
Mar 31, 2022
Letter dealing with oral proceedings during the appeal procedure
Jan 31, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 31, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 8, 2021
Advice of delivery
Oct 5, 2021
Advice of delivery
Oct 1, 2021
F3011.1 Oral Proceedings: summons
Oct 1, 2021
F3011.1 Oral Proceedings: summons
Sep 28, 2021
F3010 Oral proceedings: order for summons
Apr 1, 2021
F3345 Forwarding of submissions to parties
Mar 26, 2021
(Electronic) Receipt
Mar 26, 2021
Letter accompanying subsequently filed items
Mar 26, 2021
Letter relating to Appeal Procedure
Jul 1, 2020
F3345 Forwarding of submissions to parties
Jun 26, 2020
Letter relating to Appeal Procedure
May 11, 2020
Composition of the board (T)
Apr 3, 2020
F3345 Forwarding of submissions to parties
Mar 30, 2020
(Electronic) Receipt
Mar 30, 2020
Letter regarding the opposition procedure (no time limit)
Mar 30, 2020
Letter relating to Appeal Procedure
Dec 12, 2019
F3345 Forwarding of submissions to parties
Dec 6, 2019
Letter relating to Appeal Procedure
Sep 16, 2019
F3345 Forwarding of submissions to parties
Sep 10, 2019
(Electronic) Receipt
Sep 10, 2019
Letter accompanying subsequently filed items
Sep 10, 2019
Reply to appeal
May 10, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 29, 2019
Statement of grounds of appeal
Mar 11, 2019
Communication of amended entries in the Register of European Patents
Mar 11, 2019
F3345 Forwarding of submissions to parties
Feb 27, 2019
Request for change of opponent's representative
Feb 19, 2019
F3204 Communication of the file number to the parties
Feb 12, 2019
Processing of an appeal
Feb 11, 2019
(Electronic) Receipt
Feb 11, 2019
Letter accompanying subsequently filed items
Feb 11, 2019
Notice of appeal
Jan 2, 2019
Advice of delivery
Jan 2, 2019
Advice of delivery
Dec 24, 2018
Advice of delivery
Dec 24, 2018
Advice of delivery
Dec 20, 2018
Acknowledgement of a document
Dec 20, 2018
Acknowledgement of a document
Dec 20, 2018
Annex to the communication - opposition
Dec 20, 2018
Decision of the Opposition Division and instruction
Dec 20, 2018
Decision rejecting the opposition
Dec 20, 2018
Grounds for the decision (Annex) - opposition
Dec 20, 2018
Internal form - Opposition/addressees
Dec 20, 2018
Internal form - Opposition/addressees
Dec 20, 2018
Means of redress
Dec 20, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 20, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 20, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 20, 2018
Provision of a copy of the minutes - opposition procedure
Dec 20, 2018
Scanned annex to a communication - opposition procedure
Nov 28, 2018
Brief communication - Opposition proceedings
Nov 26, 2018
Information about the result of oral proceedings
Nov 23, 2018
Brief communication - Opposition proceedings
Nov 22, 2018
(Electronic) Receipt
Nov 22, 2018
Amended claims with annotations
Nov 22, 2018
Amended claims with annotations
Nov 22, 2018
Amended claims with annotations
Nov 22, 2018
Amended claims with annotations
Nov 22, 2018
Amended claims with annotations
Nov 22, 2018
Auxiliary request during Opposition procedure
Nov 22, 2018
Auxiliary request during Opposition procedure
Nov 22, 2018
Auxiliary request during Opposition procedure
Nov 22, 2018
Auxiliary request during Opposition procedure
Nov 22, 2018
Auxiliary request during Opposition procedure
Nov 22, 2018
Letter accompanying subsequently filed items
Nov 22, 2018
Written submission in preparation to/during oral proceedings
Oct 15, 2018
Brief communication - Opposition proceedings
Oct 9, 2018
(Electronic) Receipt
Oct 9, 2018
Letter regarding the opposition procedure (no time limit)
Oct 9, 2018
Translation of the evidence during Opposition procedure
Oct 1, 2018
Brief communication - Opposition proceedings
Sep 27, 2018
Brief communication - Opposition proceedings
Sep 26, 2018
(Electronic) Receipt
Sep 26, 2018
Letter accompanying subsequently filed items
Sep 26, 2018
Non-patent literature cited during the opposition procedure
Sep 26, 2018
Patent document cited during the opposition procedure
Sep 26, 2018
Translation of the evidence during Opposition procedure
Sep 26, 2018
Written submission in preparation to/during oral proceedings
Sep 25, 2018
Brief communication - Opposition proceedings
Sep 21, 2018
(Electronic) Receipt
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Auxiliary request during Opposition procedure
Sep 21, 2018
Letter accompanying subsequently filed items
Sep 21, 2018
Written submission in preparation to/during oral proceedings
Sep 20, 2018
Request for interpreters during oral proceedings
Aug 23, 2018
Brief communication - Opposition proceedings
Aug 20, 2018
(Electronic) Receipt
Aug 20, 2018
Letter accompanying subsequently filed items
Aug 20, 2018
Request for interpreters during oral proceedings
Apr 19, 2018
Brief communication - Opposition proceedings
Apr 13, 2018
(Electronic) Receipt
Apr 13, 2018
Letter accompanying subsequently filed items
Apr 13, 2018
Non-patent literature cited during the opposition procedure
Apr 13, 2018
Non-patent literature cited during the opposition procedure
Apr 13, 2018
Written submission in preparation to/during oral proceedings
Apr 12, 2018
Advice of delivery
Apr 11, 2018
Advice of delivery
Apr 11, 2018
Advice of delivery
Apr 10, 2018
Advice of delivery
Apr 6, 2018
Acknowledgement of a document
Apr 6, 2018
Acknowledgement of a document
Apr 6, 2018
Annex to the communication - opposition
Apr 6, 2018
Information concerning oral proceedings
Apr 6, 2018
Summons to attend oral proceedings
Apr 6, 2018
Summons to attend oral proceedings
Mar 27, 2018
Preparation for oral proceedings
Feb 21, 2018
Brief communication - Opposition proceedings
Feb 15, 2018
(Electronic) Receipt
Feb 15, 2018
Amended claims with annotations
Feb 15, 2018
Amended claims with annotations
Feb 15, 2018
Auxiliary request during Opposition procedure
Feb 15, 2018
Auxiliary request during Opposition procedure
Feb 15, 2018
Letter accompanying subsequently filed items
Feb 15, 2018
Reply of the patent proprietor to the notice(s) of opposition
Oct 17, 2017
Communication of a notice of opposition and request to file observations
Oct 17, 2017
Notice of further oppositions to opponent(s)
Sep 28, 2017
Letter regarding the opposition procedure (no time limit)
Sep 28, 2017
Patent document cited during the opposition procedure
Sep 28, 2017
Patent document cited during the opposition procedure
Sep 28, 2017
Patent document cited during the opposition procedure
Sep 28, 2017
Patent document cited during the opposition procedure
Sep 14, 2017
Request for documents
Sep 6, 2017
Any annexes (other than citation) to an opposition letter
Sep 6, 2017
Letter regarding the opposition procedure (no time limit)
Jul 24, 2017
Communication of a notice of opposition - first information to patent proprietor
Jul 24, 2017
Request for documents
Jul 13, 2017
Non-patent literature cited during the examination procedure
Jul 13, 2017
Notice of opposition
Jul 13, 2017
Patent document cited during the opposition procedure
Jul 13, 2017
Patent document cited during the opposition procedure
Jul 13, 2017
Patent document cited during the opposition procedure
Jul 13, 2017
Patent document cited during the opposition procedure
Jul 11, 2017
Letter accompanying subsequently filed items
Jul 11, 2017
Non-patent literature cited during the opposition procedure
Jul 11, 2017
Notice of opposition
Jul 11, 2017
Patent document cited during the opposition procedure
Jul 11, 2017
Patent document cited during the opposition procedure
Jul 11, 2017
Patent document cited during the opposition procedure
Jul 11, 2017
Patent document cited during the opposition procedure
Jul 11, 2017
Payment of fees and costs
Jul 11, 2017
Payment of fees and costs
Jul 4, 2017
Communication of amended entries concerning the representative
Jun 28, 2017
Submission concerning change of applicant's representative
Oct 13, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 15, 2016
Decision to grant a European patent
Sep 7, 2016
Bibliographic data of the European patent application
Sep 7, 2016
Information about intention to grant a patent
Sep 7, 2016
Intention to grant (signatures)
Sep 7, 2016
Text intended for grant (clean copy)
Sep 7, 2016
Text intended for grant (version for approval)
Jul 25, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jul 18, 2016
(Electronic) Receipt
Jul 18, 2016
Claims
Jul 18, 2016
French translation of claims
Jul 18, 2016
German translation of the claims
Jul 18, 2016
Letter accompanying subsequently filed items
Jul 18, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Apr 19, 2016
Bibliographic data of the European patent application
Apr 19, 2016
Communication about intention to grant a European patent
Apr 19, 2016
Intention to grant (signatures)
Apr 19, 2016
Text intended for grant (clean copy)
Apr 19, 2016
Text intended for grant (version for approval)
Mar 16, 2016
Examination started
Dec 2, 2015
Maintenance of the application
Jul 31, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jul 14, 2015
Communication regarding the transmission of the European search report
Jul 14, 2015
European search opinion
Jul 14, 2015
Supplementary European search report
Jun 25, 2015
Search started
Oct 8, 2014
Notification of forthcoming publication
Aug 6, 2014
Communication regarding possible amendment of the application/payment of claims fee
Aug 4, 2014
Communication to designated inventor
Aug 4, 2014
Communication to designated inventor
Aug 4, 2014
Communication to designated inventor
Aug 4, 2014
Communication to designated inventor
Aug 4, 2014
Communication to designated inventor
Aug 4, 2014
Communication to designated inventor
Aug 4, 2014
Communication to designated inventor
Aug 4, 2014
Communication to designated inventor
Jul 30, 2014
Refund of fees
Jul 17, 2014
Copy of the international preliminary report on patentability
Jul 17, 2014
Translation of the international preliminary report on patentability
Jun 20, 2014
(Electronic) Receipt
Jun 20, 2014
Abstract
Jun 20, 2014
Amended claims filed after receipt of (European) search report
Jun 20, 2014
Amended claims with annotations
Jun 20, 2014
Claims
Jun 20, 2014
Description
Jun 20, 2014
Drawings
Jun 20, 2014
Request for entry into the European phase
May 23, 2014
Notification of the recording of a change
May 9, 2014
Information on entry into European phase
Jul 24, 2013
Priority document (electronically transmitted)
Jul 4, 2013
Copy of the international search report
Jul 4, 2013
Copy of the translated international search report
Jul 4, 2013
International publication pamphlet

EP2799515

CHEIL INDUSTRIES

Application Number: EP12863091A
Filing Date: Dec 18, 2012
Status: Opposition Rejected; Nov 4, 2022
Publication Date: Oct 12, 2016
External Links: Slate, Register , Google Patents