Light Emitting Diode Chip And Method Of Fabricating The Same

Patent No. EP2656402 (titled "Light Emitting Diode Chip And Method Of Fabricating The Same") was filed by Seoul Opto Device on Jun 13, 2011. The application was issued on Oct 4, 2017.

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
EVERLIGHT ELECTRONICS	Jul 4, 2018	HIMMELSBACH

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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Dec 9, 2024
Decision of the Board of Appeal
Dec 9, 2024
F3032 Notification(s) of the decision
Dec 9, 2024
F3032 Notification(s) of the decision
Sep 3, 2024
F3013 Oral Proceedings: Forwarding minutes
Sep 3, 2024
F3013 Oral Proceedings: Forwarding minutes
Sep 3, 2024
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Aug 1, 2024
F3345 Forwarding of submissions to parties
Jul 31, 2024
(Electronic) Receipt
Jul 31, 2024
Letter accompanying subsequently filed items
Jul 31, 2024
Letter dealing with oral proceedings during the appeal procedure
Jul 30, 2024
F3345 Forwarding of submissions to parties
Jul 29, 2024
(Electronic) Receipt
Jul 29, 2024
F3345 Forwarding of submissions to parties
Jul 29, 2024
Letter accompanying subsequently filed items
Jul 29, 2024
Letter dealing with oral proceedings during the appeal procedure
Jul 26, 2024
(Electronic) Receipt
Jul 26, 2024
Letter accompanying subsequently filed items
Jul 26, 2024
Letter dealing with oral proceedings during the appeal procedure
Jul 23, 2024
Oral proceedings: change of venue
Jul 23, 2024
Oral proceedings: change of venue
May 24, 2024
Letter accompanying subsequently filed items
Feb 14, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 14, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 16, 2023
Advice of delivery
Oct 9, 2023
F3011.1 Oral Proceedings: summons
Oct 9, 2023
F3011.1 Oral Proceedings: summons
Oct 4, 2023
F3010 Oral proceedings: order for summons
Sep 25, 2023
Composition of the board (T)
May 12, 2021
Communication of the registration of a transfer or change of name and/or address
May 11, 2021
F3345 Forwarding of submissions to parties
May 6, 2021
(Electronic) Receipt
May 6, 2021
Letter accompanying subsequently filed items
May 6, 2021
Letter relating to Appeal Procedure
Mar 4, 2021
F3345 Forwarding of submissions to parties
Mar 4, 2021
F3345 Forwarding of submissions to parties
Mar 1, 2021
(Electronic) Receipt
Mar 1, 2021
(Electronic) Receipt
Mar 1, 2021
Letter accompanying subsequently filed items
Mar 1, 2021
Letter accompanying subsequently filed items
Mar 1, 2021
Reply to appeal
Mar 1, 2021
Reply to appeal
Jan 18, 2021
Communication of amended entries in the Register of European Patents
Jan 18, 2021
F3345 Forwarding of submissions to parties
Dec 30, 2020
Request for change of opponent's representative
Dec 4, 2020
Communication of amended entries concerning the representative
Nov 30, 2020
Submission concerning change of applicant's representative
Oct 26, 2020
F3004 Communication of the Registry
Oct 26, 2020
F3004 Communication of the Registry
Oct 22, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 22, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 19, 2020
(Electronic) Receipt
Oct 19, 2020
Annexes (other than cited documents) regarding appeal procedure
Oct 19, 2020
Letter accompanying subsequently filed items
Oct 19, 2020
Statement of grounds of appeal
Oct 16, 2020
(Electronic) Receipt
Oct 16, 2020
Letter accompanying subsequently filed items
Oct 16, 2020
Statement of grounds of appeal
Aug 13, 2020
F3204 Communication of the file number to the parties
Aug 13, 2020
F3204 Communication of the file number to the parties
Aug 10, 2020
(Electronic) Receipt
Aug 10, 2020
Letter accompanying subsequently filed items
Aug 10, 2020
Notice of appeal
Jul 17, 2020
F3204 Communication of the file number to the parties
Jul 17, 2020
F3204 Communication of the file number to the parties
Jul 9, 2020
(Electronic) Receipt
Jul 9, 2020
Letter accompanying subsequently filed items
Jul 9, 2020
Notice of appeal
Jun 15, 2020
Advice of delivery
Jun 12, 2020
Advice of delivery
Jun 9, 2020
Acknowledgement of a document
Jun 9, 2020
Acknowledgement of a document
Jun 9, 2020
Annex to the communication - opposition
Jun 9, 2020
Decision of the Opposition Division and instruction
Jun 9, 2020
Documents for the maintenance of the patent as amended
Jun 9, 2020
Druckexemplar in opposition procedure
Jun 9, 2020
Grounds for the decision (Annex) - opposition
Jun 9, 2020
Interlocutory decision in opposition proceedings
Jun 9, 2020
Interlocutory decision in opposition proceedings
Jun 9, 2020
Internal form - Opposition/addressees
Jun 9, 2020
Internal form - Opposition/addressees
Jun 9, 2020
Means of redress
Jun 9, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 9, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 9, 2020
Provision of a copy of the minutes - opposition procedure
Jun 9, 2020
Provision of a copy of the minutes - opposition procedure
Jun 9, 2020
Scanned annex to a communication - opposition procedure
Jun 9, 2020
Scanned annex to a communication - opposition procedure
Jun 9, 2020
Scanned annex to a communication - opposition procedure
Jun 9, 2020
Scanned annex to a communication - opposition procedure
Jun 9, 2020
Scanned annex to a communication - opposition procedure
Jun 9, 2020
Scanned annex to a communication - opposition procedure
Jun 9, 2020
Scanned annex to a communication - opposition procedure
May 20, 2020
(Electronic) Receipt
May 20, 2020
Letter regarding the opposition procedure (no time limit)
Dec 5, 2019
Claims
Dec 5, 2019
Description
Dec 5, 2019
Information about the result of oral proceedings
Nov 13, 2019
Brief communication - Opposition proceedings
Nov 13, 2019
Brief communication - Opposition proceedings
Nov 5, 2019
(Electronic) Receipt
Nov 5, 2019
(Electronic) Receipt
Nov 5, 2019
(Electronic) Receipt
Nov 5, 2019
Amended claims with annotations
Nov 5, 2019
Amended claims with annotations
Nov 5, 2019
Amended claims with annotations
Nov 5, 2019
Amended claims with annotations
Nov 5, 2019
Amended claims with annotations
Nov 5, 2019
Amended claims with annotations
Nov 5, 2019
Amended claims with annotations
Nov 5, 2019
Letter accompanying subsequently filed items
Nov 5, 2019
Letter accompanying subsequently filed items
Nov 5, 2019
Letter accompanying subsequently filed items
Nov 5, 2019
Patent document cited during the opposition procedure
Nov 5, 2019
Patent document cited during the opposition procedure
Nov 5, 2019
Request for interpreters during oral proceedings
Nov 5, 2019
Translation of the evidence during Opposition procedure
Nov 5, 2019
Translation of the evidence during Opposition procedure
Nov 5, 2019
Written submission in preparation to/during oral proceedings
Nov 5, 2019
Written submission in preparation to/during oral proceedings
Oct 23, 2019
Annex to the communication - opposition
Oct 23, 2019
Internal form - Opposition/addressees
Oct 23, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 23, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 23, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 23, 2019
Provision of a copy of the minutes - opposition procedure
Sep 25, 2019
Advice of delivery
Sep 25, 2019
Advice of delivery
Sep 20, 2019
Acknowledgement of a document
Sep 20, 2019
Acknowledgement of a document
Sep 20, 2019
Annex to the communication - opposition
Sep 20, 2019
Information concerning oral proceedings
Sep 20, 2019
Summons to attend oral proceedings
Sep 20, 2019
Summons to attend oral proceedings
Sep 18, 2019
Brief communication - Opposition proceedings
Sep 18, 2019
Information about the result of oral proceedings
Sep 13, 2019
Brief communication - Opposition proceedings
Sep 11, 2019
(Electronic) Receipt
Sep 11, 2019
Any annexes (other than citation) to an opposition letter
Sep 11, 2019
Any annexes (other than citation) to an opposition letter
Sep 11, 2019
Brief communication - Opposition proceedings
Sep 11, 2019
Letter accompanying subsequently filed items
Sep 11, 2019
Written submission in preparation to/during oral proceedings
Sep 6, 2019
(Electronic) Receipt
Sep 6, 2019
Citation in opposition procedure
Sep 6, 2019
Citation in opposition procedure
Sep 6, 2019
Letter accompanying subsequently filed items
Sep 6, 2019
Result of consultation by telephone/in person
Sep 6, 2019
Written submission in preparation to/during oral proceedings
Sep 3, 2019
(Electronic) Receipt
Sep 3, 2019
Letter accompanying subsequently filed items
Sep 3, 2019
Request for interpreters during oral proceedings
Jul 26, 2019
Brief communication - Opposition proceedings
Jul 24, 2019
Brief communication - Opposition proceedings
Jul 18, 2019
(Electronic) Receipt
Jul 18, 2019
Amended claims with annotations
Jul 18, 2019
Amended claims with annotations
Jul 18, 2019
Amended claims with annotations
Jul 18, 2019
Amended claims with annotations
Jul 18, 2019
Amended claims with annotations
Jul 18, 2019
Claims
Jul 18, 2019
Claims
Jul 18, 2019
Claims
Jul 18, 2019
Claims
Jul 18, 2019
Claims
Jul 18, 2019
Letter accompanying subsequently filed items
Jul 18, 2019
Non-patent literature cited during the opposition procedure
Jul 18, 2019
Written submission in preparation to/during oral proceedings
Jul 16, 2019
(Electronic) Receipt
Jul 16, 2019
Letter accompanying subsequently filed items
Jul 16, 2019
Request for interpreters during oral proceedings
Jun 26, 2019
Brief communication - Opposition proceedings
Jun 11, 2019
(Electronic) Receipt
Jun 11, 2019
Citation in opposition procedure
Jun 11, 2019
Letter accompanying subsequently filed items
Jun 11, 2019
Non-patent literature cited during the opposition procedure
Jun 11, 2019
Non-patent literature cited during the opposition procedure
Jun 11, 2019
Non-patent literature cited during the opposition procedure
Jun 11, 2019
Patent document cited during the opposition procedure
Jun 11, 2019
Patent document cited during the opposition procedure
Jun 11, 2019
Written submission in preparation to/during oral proceedings
Apr 9, 2019
Advice of delivery
Apr 4, 2019
Advice of delivery
Apr 4, 2019
Advice of delivery
Apr 3, 2019
Communication about missing advice of delivery
Feb 28, 2019
Advice of delivery
Feb 25, 2019
Acknowledgement of a document
Feb 25, 2019
Acknowledgement of a document
Feb 25, 2019
Annex to the communication - opposition
Feb 25, 2019
Information concerning oral proceedings
Feb 25, 2019
Summons to attend oral proceedings
Feb 25, 2019
Summons to attend oral proceedings
Dec 3, 2018
Brief communication - Opposition proceedings
Nov 28, 2018
(Electronic) Receipt
Nov 28, 2018
Letter accompanying subsequently filed items
Nov 28, 2018
Reply of the patent proprietor to the notice(s) of opposition
Aug 30, 2018
Brief communication - Opposition proceedings
Aug 30, 2018
Communication confirming withdrawal from representation
Aug 30, 2018
Communication of amended entries concerning the representative
Aug 27, 2018
(Electronic) Receipt
Aug 27, 2018
(Electronic) Receipt
Aug 27, 2018
General authorisation
Aug 27, 2018
Letter accompanying subsequently filed items
Aug 27, 2018
Submission concerning change of proprietor's representative
Aug 27, 2018
Submission concerning change of proprietor's representative
Jul 18, 2018
Communication of a notice of opposition and request to file observations
Jul 18, 2018
Notice of further oppositions to opponent(s)
Jul 12, 2018
Communication of a notice of opposition - first information to patent proprietor
Jul 4, 2018
(Electronic) Receipt
Jul 4, 2018
Non-patent literature cited during the opposition procedure
Jul 4, 2018
Non-patent literature cited during the opposition procedure
Jul 4, 2018
Notice of opposition
Jul 4, 2018
Notice of opposition
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Oct 12, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 7, 2017
Decision to grant a European patent
Aug 17, 2017
(Electronic) Receipt
Aug 17, 2017
French translation of claims
Aug 17, 2017
German translation of the claims
Aug 17, 2017
Letter accompanying subsequently filed items
Jun 28, 2017
Bibliographic data of the European patent application
Jun 28, 2017
Communication about intention to grant a European patent
Jun 28, 2017
Intention to grant (signatures)
Jun 28, 2017
Text intended for grant (clean copy)
Jun 28, 2017
Text intended for grant (version for approval)
May 30, 2017
Examination started
Oct 20, 2016
Response to enquiry for communication from the Examining Division
Sep 16, 2016
Letter accompanying subsequently filed items
Sep 16, 2016
Submission concerning change of applicant's representative
Aug 18, 2016
Communication of amended entries concerning the representative
Jul 19, 2016
Document concerning representation
Jul 13, 2016
Letter accompanying subsequently filed items
Jul 13, 2016
Submission concerning change of applicant's representative
Mar 6, 2015
Communication of amended entries concerning the representative
Feb 27, 2015
Submission concerning representation
Feb 25, 2015
Submission concerning representation
Jan 9, 2015
Result of consultation by telephone/in person
Jan 7, 2015
(Electronic) Receipt
Jan 7, 2015
Amended claims filed after receipt of (European) search report
Jan 7, 2015
Amended claims with annotations
Jan 7, 2015
Amendments received before examination
Jan 7, 2015
Letter accompanying subsequently filed items
Jun 27, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jun 11, 2014
Communication regarding the transmission of the European search report
Jun 11, 2014
European search opinion
Jun 11, 2014
Supplementary European search report
May 19, 2014
Search started
Apr 22, 2014
Indication of deficiencies in a request for entry of a change in personal particulars and invitation to correct them
Apr 17, 2014
Communication of the registration of a transfer or change of name and/or address
Apr 14, 2014
Annexes in respect of a client data request
Mar 25, 2014
Submission concerning change of applicant's name
Feb 27, 2014
(Electronic) Receipt
Feb 27, 2014
Letter accompanying subsequently filed items
Feb 27, 2014
Submission concerning change of applicant's name
Jan 21, 2014
(Electronic) Receipt
Jan 21, 2014
Letter accompanying subsequently filed items
Oct 2, 2013
Notification on forthcoming publication of bibliographic data
Sep 19, 2013
Invitation to indicate correct address of inventor
Sep 19, 2013
Invitation to indicate correct address of inventor
Sep 19, 2013
Invitation to indicate correct address of inventor
Sep 19, 2013
Invitation to indicate correct address of inventor
Sep 12, 2013
Letter which had not been notified
Sep 12, 2013
Letter which had not been notified
Sep 12, 2013
Letter which had not been notified
Sep 12, 2013
Letter which had not been notified
Aug 22, 2013
Communication regarding possible amendment of the application/payment of claims fee
Jul 29, 2013
Communication to designated inventor
Jul 29, 2013
Communication to designated inventor
Jul 29, 2013
Communication to designated inventor
Jul 29, 2013
Communication to designated inventor
Jul 29, 2013
Communication to designated inventor
Jul 29, 2013
Communication to designated inventor
Jul 12, 2013
Copy of the international preliminary report on patentability
Jun 20, 2013
(Electronic) Receipt
Jun 20, 2013
Request for entry into the European phase
May 6, 2013
Information on entry into European phase
Jul 17, 2012
Priority document (electronically transmitted)
Jun 28, 2012
Copy of the international search report
Jun 28, 2012
Published international application - A1

EP2656402

SEOUL OPTO DEVICE

Application Number: EP11850200A
Filing Date: Jun 13, 2011
Status: Opposition Rejected; Dec 9, 2024
Publication Date: Oct 4, 2017
External Links: Slate, Register , Google Patents

IP Verse

Light Emitting Diode Chip And Method Of Fabricating The Same

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Dossier Documents

EP2656402