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Power Allocation Methods For Lighting Devices Having Multiple Source Spectrums, And Apparatus Employing Same

Patent No. EP1972183 (titled "Power Allocation Methods For Lighting Devices Having Multiple Source Spectrums, And Apparatus Employing Same") was filed by Color Kinetics Incorporated on Jan 3, 2007. The application was issued on Mar 18, 2015.

Patent Summary

Patent Family

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
HELVAR	Dec 18, 2015	PAPULA

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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Jul 25, 2022
Termination of the opposition proceedings with revocation of patent
Jul 21, 2022
Decision of the Board of Appeal
Jul 21, 2022
F3032 Notification(s) of the decision
Jul 21, 2022
F3032 Notification(s) of the decision
May 20, 2022
F3013 Oral Proceedings: Forwarding minutes
May 20, 2022
F3013 Oral Proceedings: Forwarding minutes
May 20, 2022
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
May 13, 2022
F3345 Forwarding of submissions to parties
May 11, 2022
F3345 Forwarding of submissions to parties
May 9, 2022
(Electronic) Receipt
May 9, 2022
Letter accompanying subsequently filed items
May 9, 2022
Letter dealing with oral proceedings during the appeal procedure
May 5, 2022
(Electronic) Receipt
May 5, 2022
Amended claims with annotations
May 5, 2022
Auxiliary request during appeals procedure - 01
May 5, 2022
Auxiliary request during appeals procedure - 01
May 5, 2022
Claims
May 5, 2022
Letter accompanying subsequently filed items
May 5, 2022
Letter dealing with oral proceedings during the appeal procedure
May 2, 2022
F3345 Forwarding of submissions to parties
Apr 26, 2022
(Electronic) Receipt
Apr 26, 2022
Letter accompanying subsequently filed items
Apr 26, 2022
Letter dealing with oral proceedings during the appeal procedure
Apr 21, 2022
F3345 Forwarding of submissions to parties
Apr 14, 2022
(Electronic) Receipt
Apr 14, 2022
Letter accompanying subsequently filed items
Apr 14, 2022
Letter dealing with oral proceedings during the appeal procedure
Apr 14, 2022
Oral proceedings: change of venue
Apr 14, 2022
Oral proceedings: change of venue
Apr 11, 2022
F3345 Forwarding of submissions to parties
Apr 5, 2022
(Electronic) Receipt
Apr 5, 2022
Letter accompanying subsequently filed items
Apr 5, 2022
Letter dealing with oral proceedings during the appeal procedure
Mar 16, 2022
F3345 Forwarding of submissions to parties
Mar 9, 2022
(Electronic) Receipt
Mar 9, 2022
Letter accompanying subsequently filed items
Mar 9, 2022
Letter dealing with oral proceedings during the appeal procedure
Dec 7, 2021
Advice of delivery
Nov 24, 2021
F3011.1 Oral Proceedings: summons
Nov 24, 2021
F3011.1 Oral Proceedings: summons
Nov 24, 2021
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Nov 19, 2021
F3010 Oral proceedings: order for summons
Jan 29, 2021
Standard Communication Rule 103 (2) EPC
Jan 29, 2021
Standard Communication Rule 103 (2) EPC
Nov 13, 2020
F3303.16 Change of composition of the Board (T)
Oct 23, 2019
F3057 Communication: Change of responsibility of a Board of Appeal
Oct 23, 2019
F3057 Communication: Change of responsibility of a Board of Appeal
Mar 11, 2019
Communication of the registration of a transfer or change of name and/or address
Feb 22, 2019
Submission concerning representation
Feb 15, 2019
Letter accompanying subsequently filed items
Feb 15, 2019
Submission concerning change of applicant's address
Feb 7, 2019
Communication of the registration of a transfer or change of name and/or address
Feb 6, 2019
Indication of deficiencies in a request for entry of a change in personal particulars and invitation to correct them
Feb 4, 2019
Annexes in respect of a client data request
Feb 4, 2019
Submission concerning representation
Jan 28, 2019
Submission concerning change of applicant's name
Nov 8, 2018
Submission concerning representation
Jun 26, 2018
F3345 Forwarding of submissions to parties
Jun 21, 2018
(Electronic) Receipt
Jun 21, 2018
Letter accompanying subsequently filed items
Jun 21, 2018
Reply to appeal
May 22, 2018
Advice of delivery
May 22, 2018
Advice of delivery
May 18, 2018
F3345 Forwarding of submissions to parties
May 15, 2018
(Electronic) Receipt
May 15, 2018
Letter accompanying subsequently filed items
May 15, 2018
Letter relating to Appeal Procedure
Apr 30, 2018
F3045 Inadmissibility of the appeal: missing address / missing name
Apr 30, 2018
F3345 Forwarding of submissions to parties
Mar 23, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Mar 20, 2018
(Electronic) Receipt
Mar 20, 2018
Claims
Mar 20, 2018
Claims
Mar 20, 2018
Letter accompanying subsequently filed items
Mar 20, 2018
Statement of grounds of appeal
Jan 29, 2018
F3204 Communication of the file number to the parties
Jan 29, 2018
F3204 Communication of the file number to the parties
Jan 22, 2018
(Electronic) Receipt
Jan 22, 2018
Letter accompanying subsequently filed items
Jan 22, 2018
Notice of appeal
Jan 22, 2018
Processing of an appeal
Jan 8, 2018
Advice of delivery
Dec 11, 2017
Advice of delivery
Dec 4, 2017
Advice of delivery
Nov 29, 2017
Advice of delivery
Nov 23, 2017
Acknowledgement of a document
Nov 23, 2017
Acknowledgement of a document
Nov 23, 2017
Annex to the communication - opposition
Nov 23, 2017
Decision of the Opposition Division and instruction
Nov 23, 2017
Decision revoking the European patent
Nov 23, 2017
Grounds for the decision (Annex) - opposition
Nov 23, 2017
Internal form - Opposition/addressees
Nov 23, 2017
Internal form - Opposition/addressees
Nov 23, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 23, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 23, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 23, 2017
Provision of a copy of the minutes - opposition procedure
Nov 23, 2017
Scanned annex to a communication - opposition procedure
Nov 23, 2017
Scanned annex to a communication - opposition procedure
Oct 26, 2017
Brief communication - Opposition proceedings
Oct 26, 2017
Communication of amended entries
Oct 26, 2017
Communication of amended entries
Oct 23, 2017
Information about the result of oral proceedings
Oct 19, 2017
(Electronic) Receipt
Oct 19, 2017
Authorisation
Oct 19, 2017
Letter accompanying subsequently filed items
Oct 19, 2017
Submission concerning change of applicant's representative
Aug 29, 2017
Brief communication - Opposition proceedings
Aug 28, 2017
Brief communication - Opposition proceedings
Aug 23, 2017
(Electronic) Receipt
Aug 23, 2017
(Electronic) Receipt
Aug 23, 2017
Amended claims with annotations
Aug 23, 2017
Amended claims with annotations
Aug 23, 2017
Amended claims with annotations
Aug 23, 2017
Auxiliary request during Opposition procedure
Aug 23, 2017
Auxiliary request during Opposition procedure
Aug 23, 2017
Auxiliary request during Opposition procedure
Aug 23, 2017
Letter accompanying subsequently filed items
Aug 23, 2017
Letter accompanying subsequently filed items
Aug 23, 2017
Written submission in preparation to/during oral proceedings
Aug 23, 2017
Written submission in preparation to/during oral proceedings
Jun 8, 2017
Miscellaneous requests concerning client data
Feb 24, 2017
Advice of delivery
Feb 20, 2017
Advice of delivery
Feb 14, 2017
Advice of delivery
Feb 6, 2017
Advice of delivery
Jan 31, 2017
Acknowledgement of a document
Jan 31, 2017
Acknowledgement of a document
Jan 31, 2017
Annex to the communication - opposition
Jan 31, 2017
Information concerning oral proceedings
Jan 31, 2017
Preparation for oral proceedings
Jan 31, 2017
Summons to attend oral proceedings
Jan 31, 2017
Summons to attend oral proceedings
Dec 30, 2016
Request concerning representative opponent
Dec 6, 2016
Brief communication - Opposition proceedings
Dec 1, 2016
(Electronic) Receipt
Dec 1, 2016
Letter accompanying subsequently filed items
Dec 1, 2016
Letter regarding the opposition procedure (no time limit)
Nov 28, 2016
Submission concerning representation
Oct 17, 2016
Brief communication - Opposition proceedings
Oct 12, 2016
Brief communication - Opposition proceedings
Oct 12, 2016
Submission concerning representation
Oct 12, 2016
Submission concerning representation
Aug 5, 2016
Brief communication - Opposition proceedings
Aug 2, 2016
(Electronic) Receipt
Aug 2, 2016
Letter accompanying subsequently filed items
Aug 2, 2016
Reply of the patent proprietor to the notice(s) of opposition
Jun 3, 2016
Brief communication - Opposition proceedings
Jun 3, 2016
Grant of extension of time limit (opposition procedure)
May 27, 2016
(Electronic) Receipt
May 27, 2016
Letter accompanying subsequently filed items
May 27, 2016
Request for extension of time limit
Feb 12, 2016
CDS Clean up - amended data concerning the representative for the applicant
Feb 10, 2016
Letter relating to the automatic debiting procedure
Feb 9, 2016
Submission concerning change of applicant's representative
Feb 1, 2016
Communication of amended entries concerning the representative
Jan 27, 2016
Communication of a notice of opposition and request to file observations
Jan 27, 2016
Notice of further oppositions to opponent(s)
Jan 8, 2016
Communication of a notice of opposition - first information to patent proprietor
Dec 28, 2015
Submission concerning change of applicant's representative
Dec 22, 2015
Submission concerning change of applicant's representative
Dec 18, 2015
(Electronic) Receipt
Dec 18, 2015
Non-patent literature cited during the opposition procedure
Dec 18, 2015
Notice of opposition
Dec 18, 2015
Notice of opposition
Dec 18, 2015
Patent document cited during the opposition procedure
Dec 18, 2015
Patent document cited during the opposition procedure
Dec 18, 2015
Patent document cited during the opposition procedure
Dec 18, 2015
Patent document cited during the opposition procedure
Dec 18, 2015
Patent document cited during the opposition procedure
Dec 18, 2015
Patent document cited during the opposition procedure
Dec 18, 2015
Patent document cited during the opposition procedure
Dec 18, 2015
Patent document cited during the opposition procedure
Dec 18, 2015
Patent document cited during the opposition procedure
Dec 18, 2015
Patent document cited during the opposition procedure
Dec 7, 2015
CDS Clean up - amended data concerning the representative for the applicant
Dec 3, 2015
Submission concerning representation
Sep 28, 2015
Communication of the registration of a transfer or change of name and/or address
Aug 31, 2015
Annexes in respect of a client data request
Aug 31, 2015
Letter accompanying subsequently filed items
Aug 31, 2015
Submission concerning change of applicant's name
Mar 18, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 19, 2015
Decision to grant a European patent
Feb 6, 2015
(Electronic) Receipt
Feb 6, 2015
French translation of claims
Feb 6, 2015
German translation of the claims
Feb 6, 2015
Letter accompanying subsequently filed items
Oct 14, 2014
Bibliographic data of the European patent application
Oct 14, 2014
Communication about intention to grant a European patent
Oct 14, 2014
Intention to grant (signatures)
Oct 14, 2014
Text intended for grant
Nov 14, 2013
Submission concerning representation
Apr 11, 2013
Communication of the registration of a transfer or change of name and/or address
Mar 15, 2013
Submission concerning change of applicant's name
Mar 8, 2013
Submission concerning change of applicant's name
Mar 30, 2009
(Electronic) Receipt
Mar 30, 2009
Claims
Mar 30, 2009
Claims
Mar 30, 2009
Description
Mar 30, 2009
Description
Mar 30, 2009
Letter accompanying subsequently filed items
Mar 30, 2009
Reply to communication from the Examining Division
Mar 30, 2009
Reply to communication from the Examining Division
Feb 5, 2009
Grant of extension of time limit (examination procedure)
Jan 29, 2009
(Electronic) Receipt
Jan 29, 2009
Letter accompanying subsequently filed items
Jan 29, 2009
Request for extension of time limit to communication from the Examining Division
Oct 7, 2008
Annex to the communication
Oct 7, 2008
Communication from the Examining Division
Sep 19, 2008
(Electronic) Receipt
Sep 19, 2008
Amended claims filed after receipt of (European) search report
Sep 19, 2008
Amendments received before examination
Sep 19, 2008
Letter accompanying subsequently filed items
Aug 27, 2008
Notification on forthcoming publication of bibliographic data
Aug 22, 2008
Communication regarding possible amendment of claims/payment of claims fees
Jul 21, 2008
Copy of the international preliminary report on patentability
Jun 26, 2008
(Electronic) Receipt
Jun 26, 2008
Request for entry into the European phase
May 26, 2008
Information on entry into European phase
Aug 7, 2007
Priority document (electronically transmitted)
Jul 19, 2007
Copy of the international search report
Jul 19, 2007
Published international application - A1

EP1972183

COLOR KINETICS INCORPORATED

Application Number: EP07716200A
Filing Date: Jan 3, 2007
Status: Revoked; Jul 29, 2022
Publication Date: Mar 18, 2015
External Links: Slate, Register , Google Patents