Led Light Source

Patent No. EP2270856 (titled "Led Light Source") was filed by Ledon Lighting Jennersdorf on Jul 6, 2001. The application was issued on Jan 14, 2015.

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
OSRAM	Oct 14, 2015	PATENTANWALTSKANZLEI WILHELM & BECK

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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May 20, 2019
Termination of the opposition proceedings with revocation of patent
May 16, 2019
Advice of delivery
May 16, 2019
Advice of delivery
May 16, 2019
Advice of delivery
May 13, 2019
Decision of the Board of Appeal
May 13, 2019
F3032 Notification(s) of the decision
May 13, 2019
F3032 Notification(s) of the decision
May 6, 2019
F3013 Oral Proceedings: Forwarding minutes
May 6, 2019
F3013 Oral Proceedings: Forwarding minutes
May 6, 2019
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Apr 2, 2019
F3022 Oral proceedings: change of board composition
Apr 2, 2019
F3022 Oral proceedings: change of board composition
Apr 2, 2019
F3345 Forwarding of submissions to parties
Mar 29, 2019
(Electronic) Receipt
Mar 29, 2019
Amended claims with annotations
Mar 29, 2019
Cited document during appeal procedure
Mar 29, 2019
Claims
Mar 29, 2019
Letter accompanying subsequently filed items
Mar 29, 2019
Letter dealing with oral proceedings during the appeal procedure
Mar 28, 2019
F3303.16 Change of composition of the Board (T)
Mar 13, 2019
F3345 Forwarding of submissions to parties
Mar 11, 2019
(Electronic) Receipt
Mar 11, 2019
Letter accompanying subsequently filed items
Mar 11, 2019
Request for interpreters during oral proceedings
Mar 8, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 8, 2019
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 8, 2019
F3345 Forwarding of submissions to parties
Mar 6, 2019
(Electronic) Receipt
Mar 6, 2019
Letter accompanying subsequently filed items
Mar 6, 2019
Request for interpreters during oral proceedings
Aug 23, 2018
Advice of delivery
Aug 13, 2018
Advice of delivery
Aug 10, 2018
Advice of delivery
Aug 8, 2018
Advice of delivery
Aug 8, 2018
F3345 Forwarding of submissions to parties
Aug 6, 2018
(Electronic) Receipt
Aug 6, 2018
Letter accompanying subsequently filed items
Aug 6, 2018
Letter relating to Appeal Procedure
Aug 3, 2018
F3011.1 Oral Proceedings: summons
Aug 3, 2018
F3011.1 Oral Proceedings: summons
Jul 24, 2018
F3010 Oral proceedings: order for summons
Jun 18, 2018
F3345 Forwarding of submissions to parties
Jun 13, 2018
(Electronic) Receipt
Jun 13, 2018
Letter accompanying subsequently filed items
Jun 13, 2018
Reply to appeal
Apr 12, 2018
Composition of the board (T)
Feb 6, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jan 30, 2018
Amended claims with annotations
Jan 30, 2018
Amended claims with annotations
Jan 30, 2018
Amended claims with annotations
Jan 30, 2018
Amended claims with annotations
Jan 30, 2018
Amended claims with annotations
Jan 30, 2018
Amended claims with annotations
Jan 30, 2018
Amended claims with annotations
Jan 30, 2018
Amended claims with annotations
Jan 30, 2018
Amended claims with annotations
Jan 30, 2018
Amended claims with annotations
Jan 30, 2018
Amended claims with annotations
Jan 30, 2018
Claims
Jan 30, 2018
Claims
Jan 30, 2018
Claims
Jan 30, 2018
Claims
Jan 30, 2018
Claims
Jan 30, 2018
Claims
Jan 30, 2018
Claims
Jan 30, 2018
Claims
Jan 30, 2018
Claims
Jan 30, 2018
Claims
Jan 30, 2018
Claims
Jan 30, 2018
Statement of grounds of appeal
Nov 30, 2017
F3204 Communication of the file number to the parties
Nov 30, 2017
F3204 Communication of the file number to the parties
Nov 20, 2017
Notice of appeal
Nov 20, 2017
Payment of fees and costs
Oct 9, 2017
Advice of delivery
Oct 6, 2017
Advice of delivery
Oct 6, 2017
Advice of delivery
Oct 6, 2017
Advice of delivery
Oct 2, 2017
Acknowledgement of a document
Oct 2, 2017
Acknowledgement of a document
Oct 2, 2017
Decision of the Opposition Division and instruction
Oct 2, 2017
Decision revoking the European patent
Oct 2, 2017
Grounds for the decision (Annex) - opposition
Oct 2, 2017
Internal form - Opposition/addressees
Sep 29, 2017
Annex to the communication - opposition
Sep 29, 2017
Internal form - Opposition/addressees
Sep 29, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 29, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 29, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Sep 29, 2017
Provision of a copy of the minutes - opposition procedure
Sep 29, 2017
Scanned annex to a communication - opposition procedure
Sep 11, 2017
Information about the result of oral proceedings
Jul 12, 2017
Brief communication - Opposition proceedings
Jul 11, 2017
Brief communication - Opposition proceedings
Jul 5, 2017
(Electronic) Receipt
Jul 5, 2017
Amended claims with annotations
Jul 5, 2017
Amended claims with annotations
Jul 5, 2017
Amended claims with annotations
Jul 5, 2017
Amended claims with annotations
Jul 5, 2017
Amended claims with annotations
Jul 5, 2017
Amended claims with annotations
Jul 5, 2017
Amended claims with annotations
Jul 5, 2017
Claims
Jul 5, 2017
Claims
Jul 5, 2017
Claims
Jul 5, 2017
Claims
Jul 5, 2017
Claims
Jul 5, 2017
Claims
Jul 5, 2017
Claims
Jul 5, 2017
Letter accompanying subsequently filed items
Jul 5, 2017
Non-patent literature cited during the opposition procedure
Jul 5, 2017
Non-patent literature cited during the opposition procedure
Jul 5, 2017
Written submission in preparation to/during oral proceedings
Jul 5, 2017
Written submission in preparation to/during oral proceedings
Mar 20, 2017
Advice of delivery
Mar 16, 2017
Advice of delivery
Mar 15, 2017
Advice of delivery
Mar 14, 2017
Acknowledgement of a document
Mar 14, 2017
Acknowledgement of a document
Mar 14, 2017
Annex to the communication - opposition
Mar 14, 2017
Information about the result of oral proceedings
Mar 14, 2017
Information concerning oral proceedings
Mar 14, 2017
Preparation for oral proceedings
Mar 14, 2017
Summons to attend oral proceedings
Mar 14, 2017
Summons to attend oral proceedings
Jun 2, 2016
Brief communication - Opposition proceedings
May 23, 2016
Reply of the patent proprietor to the notice(s) of opposition
Mar 30, 2016
Brief communication - Opposition proceedings
Mar 30, 2016
Grant of extension of time limit (opposition procedure)
Mar 17, 2016
Request for extension of time limit
Nov 20, 2015
Communication of a notice of opposition and request to file observations
Nov 20, 2015
Notice of further oppositions to opponent(s)
Oct 23, 2015
Communication of a notice of opposition - first information to patent proprietor
Oct 14, 2015
(Electronic) Receipt
Oct 14, 2015
Notice of opposition
Oct 14, 2015
Notice of opposition
Oct 14, 2015
Patent document cited during the opposition procedure
Oct 14, 2015
Patent document cited during the opposition procedure
Oct 14, 2015
Patent document cited during the opposition procedure
Oct 14, 2015
Patent document cited during the opposition procedure
Oct 14, 2015
Patent document cited during the opposition procedure
Oct 14, 2015
Patent document cited during the opposition procedure
Oct 14, 2015
Patent document cited during the opposition procedure
Oct 14, 2015
Patent document cited during the opposition procedure
Oct 14, 2015
Patent document cited during the opposition procedure
Oct 14, 2015
Patent document cited during the opposition procedure
Oct 14, 2015
Patent document cited during the opposition procedure
Oct 14, 2015
Translation of the evidence during Opposition procedure
Oct 14, 2015
Translation of the evidence during Opposition procedure
Oct 14, 2015
Translation of the evidence during Opposition procedure
Oct 14, 2015
Translation of the evidence during Opposition procedure
Oct 14, 2015
Translation of the evidence during Opposition procedure
Oct 14, 2015
Translation of the evidence during Opposition procedure
Jan 14, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 18, 2014
Decision to grant a European patent
Dec 10, 2014
Request for printed patent specification received too late
Dec 3, 2014
English translation of the claims
Dec 3, 2014
Filing of the translations of the claims
Dec 3, 2014
French translation of claims
Dec 3, 2014
Payment of fees and costs
Nov 14, 2014
Bibliographic data of the European patent application
Nov 14, 2014
Communication about intention to grant a European patent
Nov 14, 2014
Intention to grant (signatures)
Nov 14, 2014
Text intended for grant
Nov 13, 2014
Communication for party to proceedings/third party
Nov 4, 2014
Request for a decision
Oct 27, 2014
Application deemed to be withdrawn ( translations of claims/payment missing)
May 7, 2014
Bibliographic data of the European patent application
May 7, 2014
Communication about intention to grant a European patent
May 7, 2014
Intention to grant (signatures)
May 7, 2014
Text intended for grant
Feb 26, 2014
CDS Clean up - amended data concerning the representative for the applicant
Feb 17, 2014
Submission concerning representation
Feb 4, 2013
Reply to communication from the Examining Division
Sep 24, 2012
Annex to the communication
Sep 24, 2012
Communication from the Examining Division
Aug 29, 2012
Non-patent literature cited during the examination procedure
Aug 29, 2012
Reply to communication from the Examining Division
May 16, 2012
Annex to the communication
May 16, 2012
Communication from the Examining Division
Apr 25, 2012
Amended claims with annotations
Apr 25, 2012
Amended claims with annotations
Apr 25, 2012
Amended claims with annotations
Apr 25, 2012
Claims
Apr 25, 2012
Claims
Apr 25, 2012
Claims
Apr 25, 2012
Reply to communication from the Examining Division
Dec 23, 2011
Annex to the communication
Dec 23, 2011
Communication from the Examining Division
Dec 2, 2011
Amended claims with annotations
Dec 2, 2011
Claims
Dec 2, 2011
Reply to communication from the Examining Division
Aug 2, 2011
Annex to the communication
Aug 2, 2011
Communication from the Examining Division
Jun 8, 2011
Amended claims filed after receipt of (European) search report
Jun 8, 2011
Amended claims with annotations
Jun 8, 2011
Amendments received before examination
Feb 15, 2011
Communication of the registration of a transfer or change of name and/or address
Feb 8, 2011
Submission concerning change of applicant's name
Jan 11, 2011
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Dec 15, 2010
Refund of fees
Dec 8, 2010
Notification of forthcoming publication
Dec 7, 2010
Communication regarding the transmission of the European search report
Dec 7, 2010
European search opinion
Dec 7, 2010
European search report
Oct 22, 2010
Communication on invalid designation/extension/validation of states
Sep 30, 2010
Abstract
Sep 30, 2010
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Sep 30, 2010
Claims
Sep 30, 2010
Description
Sep 30, 2010
Designation of inventor
Sep 30, 2010
Designation of inventor
Sep 30, 2010
Designation of inventor
Sep 30, 2010
Designation of inventor
Sep 30, 2010
Document related to search matters
Sep 30, 2010
Request for grant of a European patent
Jan 21, 2002
Priority document (electronically transmitted)

EP2270856

LEDON LIGHTING JENNERSDORF

Application Number: EP10184279A
Filing Date: Jul 6, 2001
Status: Revoked; May 24, 2019
Publication Date: Jan 14, 2015
External Links: Slate, Register , Google Patents

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Led Light Source

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Dossier Documents

EP2270856