Digital Rights Management System

Patent No. EP1843274 (titled "Digital Rights Management System") was filed by Philips Electronics Nederland on Apr 5, 2007. The application was issued on Oct 11, 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
MOLNIA	Jul 10, 2018	MOLNIA

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 3, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Sep 3, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Aug 27, 2020
Termination of the opposition proceedings with revocation of patent
May 22, 2020
(Electronic) Receipt
May 22, 2020
Advice of delivery
May 22, 2020
Letter accompanying subsequently filed items
May 20, 2020
Advice of delivery
May 18, 2020
Acknowledgement of a document
May 18, 2020
Acknowledgement of a document
May 18, 2020
Annex to the communication - opposition
May 18, 2020
Decision of the Opposition Division and instruction
May 18, 2020
Decision revoking the European patent
May 18, 2020
Decision revoking the European patent
May 18, 2020
Grounds for the decision (Annex) - opposition
May 18, 2020
Internal form - Opposition/addressees
May 18, 2020
Internal form - Opposition/addressees
May 18, 2020
Means of redress
May 18, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 18, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 18, 2020
Provision of a copy of the minutes - opposition procedure
May 18, 2020
Provision of a copy of the minutes - opposition procedure
May 18, 2020
Scanned annex to a communication - opposition procedure
Dec 10, 2019
Brief communication - Opposition proceedings
Dec 10, 2019
Brief communication - Opposition proceedings
Dec 4, 2019
Information about the result of oral proceedings
Dec 3, 2019
(Electronic) Receipt
Dec 3, 2019
Letter accompanying subsequently filed items
Dec 3, 2019
Written submission in preparation to/during oral proceedings
Dec 2, 2019
(Electronic) Receipt
Dec 2, 2019
Written submission in preparation to/during oral proceedings
Oct 10, 2019
Brief communication - Opposition proceedings
Oct 4, 2019
(Electronic) Receipt
Oct 4, 2019
Citation in opposition procedure
Oct 4, 2019
Letter accompanying subsequently filed items
Oct 4, 2019
Written submission in preparation to/during oral proceedings
Aug 2, 2019
Brief communication - Opposition proceedings
Aug 2, 2019
Communication of amended entries concerning the representative
Jul 29, 2019
(Electronic) Receipt
Jul 29, 2019
Letter accompanying subsequently filed items
Jul 29, 2019
Submission concerning change of proprietor's representative
Jul 3, 2019
Brief communication - Opposition proceedings
Jul 3, 2019
Communication confirming withdrawal from representation
Jul 3, 2019
Notification of termination of representative's authorisation
Jun 28, 2019
Advice of delivery
Jun 27, 2019
(Electronic) Receipt
Jun 27, 2019
Letter accompanying subsequently filed items
Jun 27, 2019
Submission concerning change of proprietor's representative
May 23, 2019
Advice of delivery
May 23, 2019
Advice of delivery
May 17, 2019
Acknowledgement of a document
May 17, 2019
Acknowledgement of a document
May 17, 2019
Annex to the communication - opposition
May 17, 2019
Information concerning oral proceedings
May 17, 2019
Summons to attend oral proceedings
May 17, 2019
Summons to attend oral proceedings
May 15, 2019
Brief communication - Opposition proceedings
May 6, 2019
Communication of the registration of a transfer or change of name and/or address
Apr 18, 2019
(Electronic) Receipt
Apr 18, 2019
Letter accompanying subsequently filed items
Apr 18, 2019
Letter to the Legal Division
Apr 18, 2019
Miscellaneous requests concerning client data
Apr 18, 2019
Miscellaneous requests concerning client data
Apr 18, 2019
Miscellaneous requests concerning client data
Apr 18, 2019
Miscellaneous requests concerning client data
Apr 16, 2019
Brief communication to third party (time limit)
Apr 9, 2019
(Electronic) Receipt
Apr 9, 2019
Annexes in respect of a client data request
Apr 9, 2019
Annexes in respect of a client data request
Apr 9, 2019
Annexes in respect of a client data request
Apr 9, 2019
Letter accompanying subsequently filed items
Apr 9, 2019
Letter to the Legal Division
Mar 29, 2019
Communication from the Legal Division
Mar 22, 2019
(Electronic) Receipt
Mar 22, 2019
Annexes in respect of a client data request
Mar 22, 2019
Letter accompanying subsequently filed items
Mar 22, 2019
Submission concerning a transfer of rights (applicant)
Mar 11, 2019
Submission concerning representation
Jul 26, 2018
Communication of a notice of opposition and request to file observations
Jul 26, 2018
Notice of further oppositions to opponent(s)
Jul 20, 2018
Communication of a notice of opposition - first information to patent proprietor
Jul 10, 2018
(Electronic) Receipt
Jul 10, 2018
Non-patent literature cited during the opposition procedure
Jul 10, 2018
Non-patent literature cited during the opposition procedure
Jul 10, 2018
Non-patent literature cited during the opposition procedure
Jul 10, 2018
Non-patent literature cited during the opposition procedure
Jul 10, 2018
Non-patent literature cited during the opposition procedure
Jul 10, 2018
Non-patent literature cited during the opposition procedure
Jul 10, 2018
Non-patent literature cited during the opposition procedure
Jul 10, 2018
Non-patent literature cited during the opposition procedure
Jul 10, 2018
Non-patent literature cited during the opposition procedure
Jul 10, 2018
Notice of opposition
Jul 10, 2018
Notice of opposition
Jul 10, 2018
Patent document cited during the opposition procedure
Jul 10, 2018
Patent document cited during the opposition procedure
Jul 10, 2018
Patent document cited during the opposition procedure
Jul 3, 2018
Submission concerning representation
Oct 19, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 14, 2017
Decision to grant a European patent
Aug 31, 2017
(Electronic) Receipt
Aug 31, 2017
Filing of the translations of the claims
Aug 31, 2017
French translation of claims
Aug 31, 2017
German translation of the claims
Aug 31, 2017
Letter accompanying subsequently filed items
Apr 28, 2017
Bibliographic data of the European patent application
Apr 28, 2017
Communication about intention to grant a European patent
Apr 28, 2017
Intention to grant (signatures)
Apr 28, 2017
Text intended for grant (clean copy)
Apr 28, 2017
Text intended for grant (version for approval)
Mar 8, 2016
Decision to allow further processing
Feb 23, 2016
(Electronic) Receipt
Feb 23, 2016
Amended claims filed after receipt of (European) search report
Feb 23, 2016
Amended claims with annotations
Feb 23, 2016
Letter accompanying subsequently filed items
Feb 23, 2016
Request for further processing
Dec 17, 2015
Application deemed to be withdrawn (non-reply to Written Opinion)
Nov 6, 2015
(Electronic) Receipt
Nov 6, 2015
Letter concerning fees and payments
May 11, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Apr 8, 2015
Communication regarding the transmission of the European search report
Apr 8, 2015
European search opinion
Apr 8, 2015
European search report
Mar 24, 2015
Search started
Sep 2, 2013
Communication of amended entries concerning the representative
Aug 26, 2013
Submission concerning change of applicant's representative
Aug 9, 2012
Submission concerning representation
Aug 7, 2012
Submission concerning representation
Mar 30, 2011
Submission concerning representation
Mar 19, 2010
Submission concerning representation
Sep 12, 2007
Notification of forthcoming publication
Jun 11, 2007
Communication to designated inventor
Jun 11, 2007
Communication to designated inventor
Jun 11, 2007
Communication to designated inventor
Jun 11, 2007
Communication to designated inventor
Jun 4, 2007
Letter concerning the priority
Jun 4, 2007
Priority document
Apr 5, 2007
Abstract
Apr 5, 2007
Claims
Apr 5, 2007
Description
Apr 5, 2007
Designation of inventor
Apr 5, 2007
Drawings
Apr 5, 2007
Matter concerning the application
Apr 5, 2007
Matter concerning the application
Apr 5, 2007
Request for grant of a European patent

EP1843274

PHILIPS ELECTRONICS NEDERLAND

Application Number: EP07251513A
Filing Date: Apr 5, 2007
Status: Revoked; Aug 28, 2020
Publication Date: Oct 11, 2017
External Links: Slate, Register , Google Patents

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Digital Rights Management System

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Dossier Documents

EP1843274