Artificial Illumination Device Comprising Light-Emitter/Collimator Pair Array

Patent No. EP2920512 (titled "Artificial Illumination Device Comprising Light-Emitter/Collimator Pair Array") was filed by Coelux on Nov 14, 2013. The application was issued on Oct 11, 2023.

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
REUTELER & CIE	Jan 20, 2021	-

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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Sep 14, 2023
Decision to maintain the European patent in amended form
Sep 14, 2023
Decision to maintain the European patent in amended form
Sep 8, 2023
Termination of the opposition proceedings with maintenance of patent
Aug 24, 2023
(Electronic) Receipt
Aug 24, 2023
French translation of claims
Aug 24, 2023
German translation of the claims
Aug 24, 2023
Letter accompanying subsequently filed items
Jun 5, 2023
Communication of bibliographic data
Jun 5, 2023
Communication to opponent concerning maintenance
Jun 5, 2023
Communication with request to file translations
May 25, 2023
Maintenance of the patent with the documents specified in the final decision
May 10, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 10, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 10, 2023
Refund of fees
May 9, 2023
Refund of fees
May 4, 2023
F3345 Forwarding of submissions to parties
Apr 28, 2023
(Electronic) Receipt
Apr 28, 2023
(Electronic) Receipt
Apr 28, 2023
Composition of the board (T)
Apr 28, 2023
Letter accompanying subsequently filed items
Apr 28, 2023
Letter accompanying subsequently filed items
Apr 28, 2023
Withdrawal of an appeal
Apr 28, 2023
Withdrawal of an appeal
Mar 9, 2023
F3204 Communication of the file number to the parties
Mar 9, 2023
F3204 Communication of the file number to the parties
Mar 9, 2023
F3204 Communication of the file number to the parties
Mar 9, 2023
F3204 Communication of the file number to the parties
Mar 3, 2023
(Electronic) Receipt
Mar 3, 2023
Annexes (other than cited documents) regarding appeal procedure
Mar 3, 2023
Letter accompanying subsequently filed items
Mar 3, 2023
Notice of appeal
Mar 3, 2023
RO101 Declaration
Mar 1, 2023
(Electronic) Receipt
Mar 1, 2023
Letter accompanying subsequently filed items
Mar 1, 2023
Notice of appeal
Jan 6, 2023
(Electronic) Receipt
Jan 6, 2023
Advice of delivery
Jan 6, 2023
Letter accompanying subsequently filed items
Jan 4, 2023
Advice of delivery
Jan 3, 2023
Annex to the communication - opposition
Jan 3, 2023
Decision of the Opposition Division
Jan 3, 2023
Druckexemplar in opposition procedure
Jan 3, 2023
Grounds for the decision (Annex) - opposition
Jan 3, 2023
Interlocutory decision in opposition proceedings
Jan 3, 2023
Interlocutory decision in opposition proceedings
Jan 3, 2023
Means of redress
Jan 3, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 3, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 3, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 3, 2023
Provision of a copy of the minutes - opposition procedure
Jan 3, 2023
Provision of a copy of the minutes - opposition procedure
Jan 3, 2023
Scanned annex to a communication - opposition procedure
Jan 3, 2023
Scanned annex to a communication - opposition procedure
Jan 3, 2023
Transmittal of decision / summons - opposition
Jan 3, 2023
Transmittal of decision / summons - opposition
Nov 30, 2022
Brief communication - Opposition proceedings
Nov 24, 2022
(Electronic) Receipt
Nov 24, 2022
Auxiliary request during Opposition procedure
Nov 24, 2022
Auxiliary request during Opposition procedure - 03
Nov 24, 2022
Letter accompanying subsequently filed items
Nov 24, 2022
Written submission in preparation to/during oral proceedings
Nov 16, 2022
Information about the result of oral proceedings
Nov 15, 2022
Brief communication - Opposition proceedings
Nov 14, 2022
(Electronic) Receipt
Nov 14, 2022
Auxiliary request during Opposition procedure - 02
Nov 14, 2022
Auxiliary request during Opposition procedure - 02
Nov 14, 2022
Auxiliary request during Opposition procedure - 02
Nov 14, 2022
Auxiliary request during Opposition procedure - 02
Nov 14, 2022
Auxiliary request during Opposition procedure - 03
Nov 14, 2022
Auxiliary request during Opposition procedure - 03
Nov 14, 2022
Auxiliary request during Opposition procedure - 03
Nov 14, 2022
Auxiliary request during Opposition procedure - 03
Nov 14, 2022
Auxiliary request during Opposition procedure - 04
Nov 14, 2022
Auxiliary request during Opposition procedure - 05
Nov 14, 2022
Auxiliary request during Opposition procedure - 05
Nov 14, 2022
Auxiliary request during Opposition procedure - 05
Nov 14, 2022
Auxiliary request during Opposition procedure - 06
Nov 14, 2022
Citation in opposition procedure - 020
Nov 14, 2022
Consolidated list of cited opposition documents
Nov 14, 2022
Letter accompanying subsequently filed items
Nov 14, 2022
Written submission in preparation to/during oral proceedings
Sep 23, 2022
Brief communication - Opposition proceedings
Sep 23, 2022
Brief communication - Opposition proceedings
Sep 22, 2022
Brief communication - Opposition proceedings
Sep 20, 2022
Brief communication - Opposition proceedings
Sep 16, 2022
Auxiliary request during Opposition procedure - 01
Sep 16, 2022
Auxiliary request during Opposition procedure - 02
Sep 16, 2022
Auxiliary request during Opposition procedure - 02
Sep 16, 2022
Auxiliary request during Opposition procedure - 02
Sep 16, 2022
Auxiliary request during Opposition procedure - 03
Sep 16, 2022
Auxiliary request during Opposition procedure - 03
Sep 16, 2022
Auxiliary request during Opposition procedure - 03
Sep 16, 2022
Auxiliary request during Opposition procedure - 03
Sep 16, 2022
Auxiliary request during Opposition procedure - 03
Sep 16, 2022
Auxiliary request during Opposition procedure - 03
Sep 16, 2022
Auxiliary request during Opposition procedure - 04
Sep 16, 2022
Auxiliary request during Opposition procedure - 04
Sep 16, 2022
Auxiliary request during Opposition procedure - 04
Sep 16, 2022
Auxiliary request during Opposition procedure - 05
Sep 16, 2022
Auxiliary request during Opposition procedure - 05
Sep 16, 2022
Auxiliary request during Opposition procedure - 05
Sep 16, 2022
Auxiliary request during Opposition procedure - 06
Sep 16, 2022
Auxiliary request during Opposition procedure - 06
Sep 16, 2022
Letter accompanying subsequently filed items
Sep 16, 2022
Written submission in preparation to/during oral proceedings
Sep 15, 2022
(Electronic) Receipt
Sep 15, 2022
Citation in opposition procedure - 017
Sep 15, 2022
Citation in opposition procedure - 018
Sep 15, 2022
Citation in opposition procedure - 019
Sep 15, 2022
Consolidated list of cited opposition documents
Sep 15, 2022
Letter accompanying subsequently filed items
Sep 15, 2022
Written submission in preparation to/during oral proceedings
Jul 6, 2022
Notification concerning the date of oral proceedings
Jul 6, 2022
Notification concerning the date of oral proceedings
Jun 29, 2022
Brief communication - Opposition proceedings
Jun 23, 2022
(Electronic) Receipt
Jun 23, 2022
Letter accompanying subsequently filed items
Jun 23, 2022
Written submission in preparation to/during oral proceedings
Jun 9, 2022
(Electronic) Receipt
Jun 9, 2022
Advice of delivery
Jun 9, 2022
Letter accompanying subsequently filed items
Jun 2, 2022
Advice of delivery
Jun 1, 2022
Annex to the communication - opposition
Jun 1, 2022
Information concerning oral proceedings
Jun 1, 2022
Summons to attend oral proceedings
Jun 1, 2022
Summons to attend oral proceedings
Jun 1, 2022
Transmittal of decision / summons - opposition
Jun 1, 2022
Transmittal of decision / summons - opposition
Apr 21, 2022
Brief communication - Opposition proceedings
Apr 13, 2022
(Electronic) Receipt
Apr 13, 2022
Letter accompanying subsequently filed items
Apr 13, 2022
Letter regarding the opposition procedure (no time limit)
Sep 7, 2021
Brief communication - Opposition proceedings
Aug 19, 2021
Brief communication - Opposition proceedings
Aug 12, 2021
(Electronic) Receipt
Aug 12, 2021
Auxiliary request during Opposition procedure - 01
Aug 12, 2021
Auxiliary request during Opposition procedure - 02
Aug 12, 2021
Auxiliary request during Opposition procedure - 03
Aug 12, 2021
Auxiliary request during Opposition procedure - 04
Aug 12, 2021
Auxiliary request during Opposition procedure - 05
Aug 12, 2021
Citation in opposition procedure - 011
Aug 12, 2021
Citation in opposition procedure - 012
Aug 12, 2021
Citation in opposition procedure - 013
Aug 12, 2021
Citation in opposition procedure - 014
Aug 12, 2021
Citation in opposition procedure - 015
Aug 12, 2021
Citation in opposition procedure - 016
Aug 12, 2021
Letter accompanying subsequently filed items
Aug 12, 2021
Reply of the patent proprietor to the notice(s) of opposition
Aug 11, 2021
Letter regarding the opposition procedure (no time limit)
Aug 11, 2021
Non-scannable object
May 26, 2021
Brief communication - Opposition proceedings
May 26, 2021
Grant of extension of time limit (opposition procedure)
May 12, 2021
(Electronic) Receipt
May 12, 2021
Letter accompanying subsequently filed items
May 12, 2021
Request for extension of time limit
Feb 5, 2021
Communication of a notice of opposition and request to file observations
Feb 5, 2021
Notice of further oppositions to opponent(s)
Jan 26, 2021
Communication of a notice of opposition - first information to patent proprietor
Jan 20, 2021
(Electronic) Receipt
Jan 20, 2021
Citation in opposition procedure - 001
Jan 20, 2021
Citation in opposition procedure - 002
Jan 20, 2021
Citation in opposition procedure - 003
Jan 20, 2021
Citation in opposition procedure - 004
Jan 20, 2021
Citation in opposition procedure - 004
Jan 20, 2021
Citation in opposition procedure - 005
Jan 20, 2021
Citation in opposition procedure - 006
Jan 20, 2021
Citation in opposition procedure - 007
Jan 20, 2021
Citation in opposition procedure - 008
Jan 20, 2021
Citation in opposition procedure - 009
Jan 20, 2021
Citation in opposition procedure - 010
Jan 20, 2021
Notice of opposition
Jan 20, 2021
Notice of opposition
Jan 20, 2021
Priority document
Jan 20, 2021
Published international application - A1
May 6, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 26, 2020
Decision to grant a European patent
Mar 12, 2020
(Electronic) Receipt
Mar 12, 2020
Filing of the translations of the claims
Mar 12, 2020
Letter accompanying subsequently filed items
Mar 9, 2020
Bibliographic data of the European patent application
Mar 9, 2020
Communication about intention to grant a European patent
Mar 9, 2020
Intention to grant (signatures)
Mar 9, 2020
Text intended for grant (clean copy)
Mar 9, 2020
Text intended for grant (version for approval)
Jan 22, 2020
(Electronic) Receipt
Jan 22, 2020
Letter accompanying subsequently filed items
Jan 22, 2020
Reply to communication from the Examining Division
Nov 27, 2019
Annex to the communication
Nov 27, 2019
Consultation by telephone/in person (with time limit)
Nov 27, 2019
Result of consultation by telephone/in person
Nov 7, 2019
(Electronic) Receipt
Nov 7, 2019
French translation of claims
Nov 7, 2019
German translation of the claims
Nov 7, 2019
Letter accompanying subsequently filed items
Nov 7, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jul 12, 2019
Communication of amended entries concerning the representative
Jul 5, 2019
Submission concerning change of applicant's representative
Jul 4, 2019
Submission concerning change of applicant's representative
Jul 3, 2019
Bibliographic data of the European patent application
Jul 3, 2019
Communication about intention to grant a European patent
Jul 3, 2019
Intention to grant (signatures)
Jul 3, 2019
Text intended for grant (clean copy)
Jul 3, 2019
Text intended for grant (version for approval)
Jul 2, 2019
Submission concerning change of applicant's representative
May 22, 2019
Examination started
Dec 19, 2018
Response to enquiry for communication from the Examining Division
Dec 12, 2018
Communication concerning corrected entries of the applicant
Dec 6, 2018
(Electronic) Receipt
Dec 6, 2018
Enquiry as to the processing of the file
Dec 6, 2018
Letter accompanying subsequently filed items
Dec 4, 2018
Request for correction of client data
Nov 26, 2018
Communication concerning the filing of a power of attorney
Nov 26, 2018
Communication of amended entries concerning the representative
Nov 19, 2018
(Electronic) Receipt
Nov 19, 2018
Authorisation
Nov 19, 2018
Submission concerning representation
Oct 11, 2018
Brief communication to applicant/representative
Oct 2, 2018
Authorisation
Oct 2, 2018
Submission concerning change of applicant's representative
Oct 20, 2017
(Electronic) Receipt
Oct 20, 2017
Letter concerning fees and payments
Nov 10, 2016
(Electronic) Receipt
Nov 10, 2016
Letter concerning fees and payments
Jan 21, 2016
Annexes in respect of a client data request
Jan 4, 2016
(Electronic) Receipt
Jan 4, 2016
Amended claims filed after receipt of (European) search report
Jan 4, 2016
Amended claims with annotations
Jan 4, 2016
Amended description filed after receipt of (European) search report
Jan 4, 2016
Amended description with annotations
Jan 4, 2016
Amendments received before examination
Jan 4, 2016
Letter accompanying subsequently filed items
Oct 30, 2015
(Electronic) Receipt
Oct 30, 2015
Letter concerning fees and payments
Aug 26, 2015
Notification on forthcoming publication of bibliographic data
Jun 23, 2015
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jun 19, 2015
Communication to designated inventor
Jun 16, 2015
Priority search results copy provided by EPO
Jun 1, 2015
Copy of the international preliminary report on patentability
May 27, 2015
(Electronic) Receipt
May 27, 2015
Request for entry into the European phase
May 27, 2015
Submission concerning representation
May 12, 2015
Notification of the recording of a change
May 12, 2015
Notification of the recording of a change
May 6, 2015
Notification of the recording of a change
May 6, 2015
Notification of the recording of a change
Apr 23, 2015
Letter which had not been notified
Mar 27, 2015
Information on entry into European phase
Jan 9, 2015
Notification that demand or election is considered not to have been submitted or made
Nov 27, 2014
Republication of front page of international application with corrected bibliographic data
Nov 6, 2014
Priority document (electronically transmitted)
Oct 21, 2014
Communication in cases for which no other form is applicable
Oct 21, 2014
Communication in cases for which no other form is applicable
Oct 21, 2014
Notification relating to priority claim
Oct 14, 2014
Notification of election of EPO
Jun 12, 2014
Priority document (electronically transmitted)
May 22, 2014
Copy of the international search report
May 22, 2014
Published international application - A1
Jan 24, 2014
Written opinion of the ISA, boxes No. I to VIII
Jan 24, 2014
Written opinion of the ISA, cover sheet
Jan 24, 2014
Written opinion of the ISA, supplemental box
Nov 14, 2013
(Electronic) Receipt
Nov 14, 2013
Abstract
Nov 14, 2013
Claims
Nov 14, 2013
Description
Nov 14, 2013
Drawings

EP2920512

COELUX

Application Number: EP13795444A
Filing Date: Nov 14, 2013
Status: Patent Maintained As Amended; Sep 8, 2023
Publication Date: Oct 11, 2023
External Links: Slate, Register , Google Patents

IP Verse

Artificial Illumination Device Comprising Light-Emitter/Collimator Pair Array

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2920512