Lighting Requirements Generation System And Method

Patent No. EP2727438 (titled "Lighting Requirements Generation System And Method") was filed by Koninklijke Philips on Jun 25, 2012. The application was issued on Apr 19, 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
SCHOPF	Jan 19, 2024	SAMSON & 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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Jan 30, 2026
Notification concerning the date of oral proceedings
Jan 30, 2026
Notification concerning the date of oral proceedings
Jan 28, 2026
Brief communication - Opposition proceedings
Jan 23, 2026
(Electronic) Receipt
Jan 23, 2026
(Electronic) Receipt
Jan 23, 2026
Letter accompanying subsequently filed items
Jan 23, 2026
Letter accompanying subsequently filed items
Jan 23, 2026
Request for interpreters during oral proceedings
Jan 23, 2026
Withdrawal of a request for oral proceedings
May 9, 2025
Annex to the communication - opposition
May 9, 2025
Information concerning oral proceedings
May 9, 2025
Scanned annex to a communication - opposition procedure
May 9, 2025
Summons to attend oral proceedings
May 9, 2025
Summons to attend oral proceedings
Jun 7, 2024
Brief communication - Opposition proceedings
Jun 3, 2024
(Electronic) Receipt
Jun 3, 2024
Auxiliary request during Opposition procedure
Jun 3, 2024
Auxiliary request during Opposition procedure
Jun 3, 2024
Auxiliary request during Opposition procedure - 01
Jun 3, 2024
Auxiliary request during Opposition procedure - 02
Jun 3, 2024
Letter accompanying subsequently filed items
Jun 3, 2024
Reply of the patent proprietor to the notice(s) of opposition
Feb 2, 2024
Communication of a notice of opposition and request to file observations
Feb 2, 2024
Notice of further oppositions to opponent(s)
Jan 25, 2024
Communication of a notice of opposition - first information to patent proprietor
Jan 19, 2024
(Electronic) Receipt
Jan 19, 2024
Citation in opposition procedure - 001
Jan 19, 2024
Citation in opposition procedure - 002
Jan 19, 2024
Citation in opposition procedure - 003
Jan 19, 2024
Citation in opposition procedure - 004
Jan 19, 2024
Citation in opposition procedure - 005
Jan 19, 2024
Citation in opposition procedure - 006
Jan 19, 2024
Citation in opposition procedure - 007
Jan 19, 2024
Citation in opposition procedure - 008
Jan 19, 2024
Citation in opposition procedure - 009
Jan 19, 2024
Citation in opposition procedure - 010
Jan 19, 2024
Citation in opposition procedure - 011
Jan 19, 2024
Citation in opposition procedure - 012
Jan 19, 2024
Citation in opposition procedure - 013
Jan 19, 2024
Citation in opposition procedure - 014
Jan 19, 2024
Citation in opposition procedure - 015
Jan 19, 2024
Consolidated list of cited opposition documents
Jan 19, 2024
Notice of opposition
Jan 19, 2024
Notice of opposition
May 4, 2023
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 23, 2023
Decision to grant a European patent
Mar 7, 2023
(Electronic) Receipt
Mar 7, 2023
Filing of the translations of the claims
Mar 7, 2023
French translation of claims
Mar 7, 2023
German translation of the claims
Nov 8, 2022
Annex to the communication about intention to grant a European patent
Nov 8, 2022
Bibliographic data of the European patent application
Nov 8, 2022
Communication about intention to grant a European patent
Nov 8, 2022
Intention to grant (signatures)
Nov 8, 2022
Text intended for grant (clean copy)
Nov 8, 2022
Text intended for grant (version for approval)
Sep 27, 2022
Annex to the communication
Sep 27, 2022
Minutes of the oral proceedings (examining division)
Sep 27, 2022
Minutes of the oral proceedings (examining division)
Sep 27, 2022
Provision of a copy of the minutes of oral proceedings
Sep 19, 2022
Annex to the communication
Sep 19, 2022
Consultation by telephone/in person
Sep 19, 2022
Result of consultation by telephone/in person
Sep 2, 2022
Notification concerning the date of oral proceedings
Aug 18, 2022
(Electronic) Receipt
Aug 18, 2022
Amended claims with annotations
Aug 18, 2022
Amended claims with annotations
Aug 18, 2022
Claims
Aug 18, 2022
Claims
Aug 18, 2022
Letter accompanying subsequently filed items
Aug 18, 2022
Written submission in preparation to/during oral proceedings
Feb 10, 2022
Annex to the communication
Feb 10, 2022
Summons to attend oral proceedings
Aug 17, 2021
(Electronic) Receipt
Aug 17, 2021
Amended claims with annotations
Aug 17, 2021
Claims
Aug 17, 2021
Letter accompanying subsequently filed items
Aug 17, 2021
Reply to communication from the Examining Division
Apr 30, 2021
Annex to the communication
Apr 30, 2021
Communication from the Examining Division
Feb 28, 2020
(Electronic) Receipt
Feb 28, 2020
Amended claims with annotations
Feb 28, 2020
Amended description with annotations
Feb 28, 2020
Claims
Feb 28, 2020
Description
Feb 28, 2020
Letter accompanying subsequently filed items
Feb 28, 2020
Reply to communication from the Examining Division
Oct 18, 2019
Annex to the communication
Oct 18, 2019
Communication from the Examining Division
Feb 22, 2019
Submission concerning representation
Feb 11, 2019
Communication of the registration of a transfer or change of name and/or address
Feb 5, 2019
Decision to allow further processing
Feb 5, 2019
Submission concerning change of applicant's name
Feb 4, 2019
Submission concerning change of applicant's name
Feb 4, 2019
Submission concerning representation
Jan 8, 2019
(Electronic) Receipt
Jan 8, 2019
Amended claims with annotations
Jan 8, 2019
Claims
Jan 8, 2019
Letter accompanying subsequently filed items
Jan 8, 2019
Request for further processing
Nov 13, 2018
Communication of the registration of a transfer or change of name and/or address
Nov 8, 2018
Submission concerning change of applicant's address
Nov 8, 2018
Submission concerning representation
Oct 29, 2018
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Aug 2, 2018
Grant of extension of time limit (examination procedure)
Jul 30, 2018
(Electronic) Receipt
Jul 30, 2018
Letter accompanying subsequently filed items
Jul 30, 2018
Request for extension of time limit to communication from the Examining Division
Mar 20, 2018
Annex to the communication
Mar 20, 2018
Communication from the Examining Division
Mar 14, 2018
Examination started
Jun 8, 2017
Letter concerning the inventor
Oct 12, 2016
Submission concerning representation
Oct 12, 2016
Submission concerning representation
Sep 2, 2016
Communication of the registration of a transfer or change of name and/or address
Aug 22, 2016
Annexes in respect of a client data request
Jul 19, 2016
Annexes in respect of a client data request
Jul 19, 2016
Annexes in respect of a client data request
Jun 28, 2016
Submission concerning a transfer of rights (applicant)
Feb 17, 2016
Communication of amended entries concerning the representative
Feb 10, 2016
Letter relating to the automatic debiting procedure
Feb 9, 2016
Submission concerning change of applicant's representative
Dec 7, 2015
CDS Clean up - amended data concerning the representative for the applicant
Dec 3, 2015
Submission concerning representation
Jun 12, 2015
CDS Clean up - amended applicant details
Jun 10, 2014
(Electronic) Receipt
Jun 10, 2014
Amended claims filed after receipt of (European) search report
Jun 10, 2014
Amended claims with annotations
Jun 10, 2014
Amendments received before examination
Jun 10, 2014
Letter accompanying subsequently filed items
Apr 9, 2014
Notification on forthcoming publication of bibliographic data
Feb 13, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Feb 11, 2014
Communication to designated inventor
Feb 11, 2014
Communication to designated inventor
Feb 11, 2014
Communication to designated inventor
Feb 11, 2014
Communication to designated inventor
Feb 11, 2014
Communication to designated inventor
Jan 21, 2014
Copy of the international preliminary report on patentability
Nov 15, 2013
Information on entry into European phase
Nov 1, 2013
(Electronic) Receipt
Nov 1, 2013
Request for entry into the European phase
Jul 8, 2013
Notification of the recording of a change
Feb 7, 2013
Notification of the recording of a change
Jan 29, 2013
Priority document (electronically transmitted)
Jan 10, 2013
Copy of the international search report
Jan 10, 2013
Published international application - A1
Oct 25, 2012
Written opinion of the ISA, boxes No. I to VIII
Oct 25, 2012
Written opinion of the ISA, cover sheet
Oct 25, 2012
Written opinion of the ISA, supplemental box

EP2727438

KONINKLIJKE PHILIPS

Application Number: EP12748531A
Filing Date: Jun 25, 2012
Status: Granted And Under Opposition; Mar 17, 2023
Publication Date: Apr 19, 2023
External Links: Slate, Register , Google Patents

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Lighting Requirements Generation System And Method

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Dossier Documents

EP2727438