Novel Photostructurable Organic Semiconductor Materials

Patent No. EP1410448 (titled "Novel Photostructurable Organic Semiconductor Materials") was filed by Osram Oled on Aug 30, 2001. The application was issued on Mar 25, 2015.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
MERCK PATENT	Dec 22, 2015	-

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

Mar 22, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 22, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Mar 19, 2019
Termination of the opposition proceedings with revocation of patent
Dec 11, 2018
Advice of delivery
Dec 11, 2018
Advice of delivery
Dec 11, 2018
Advice of delivery
Dec 10, 2018
Advice of delivery
Dec 6, 2018
Acknowledgement of a document
Dec 6, 2018
Acknowledgement of a document
Dec 6, 2018
Decision revoking the European Patent (patent proprietor)
Dec 6, 2018
Decision revoking the European patent (opponent)
Aug 22, 2018
Communication concerning surcharge and failure to observe time limit
Apr 6, 2018
Communication of bibliographic data
Apr 6, 2018
Communication to opponent concerning maintenance
Apr 6, 2018
Communication with request to file translations
Mar 27, 2018
Maintenance of the patent with the documents specified in the final decision
Dec 5, 2017
Advice of delivery
Dec 5, 2017
Advice of delivery
Dec 4, 2017
Advice of delivery
Dec 4, 2017
Advice of delivery
Nov 30, 2017
Acknowledgement of a document
Nov 30, 2017
Acknowledgement of a document
Nov 30, 2017
Annex to the communication - opposition
Nov 30, 2017
Decision of the Opposition Division and instruction
Nov 30, 2017
Druckexemplar in opposition procedure
Nov 30, 2017
Grounds for the decision (Annex) - opposition
Nov 30, 2017
Interlocutory decision in opposition proceedings
Nov 30, 2017
Internal form - Opposition/addressees
Nov 30, 2017
Internal form - Opposition/addressees
Nov 30, 2017
Means of redress
Nov 30, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 30, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 30, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 30, 2017
Provision of a copy of the minutes - opposition procedure
Nov 30, 2017
Scanned annex to a communication - opposition procedure
Nov 30, 2017
Scanned annex to a communication - opposition procedure
Nov 30, 2017
Scanned annex to a communication - opposition procedure
Nov 10, 2017
Information about the result of oral proceedings
Nov 3, 2017
Brief communication - Opposition proceedings
Oct 27, 2017
Cover sheet for fax transmission
Oct 25, 2017
Amended claims with annotations
Oct 25, 2017
Claims
Oct 25, 2017
Non-patent literature cited during the opposition procedure
Oct 25, 2017
Written submission in preparation to/during oral proceedings
Sep 21, 2017
Brief communication - Opposition proceedings
Sep 15, 2017
Brief communication - Opposition proceedings
Sep 11, 2017
Patent document cited during the examination procedure
Sep 11, 2017
Written submission in preparation to/during oral proceedings
Sep 8, 2017
Letter accompanying subsequently filed items
Sep 8, 2017
Patent document cited during the opposition procedure
Sep 8, 2017
Written submission in preparation to/during oral proceedings
Sep 7, 2017
(Electronic) Receipt
Sep 7, 2017
Amended claims with annotations
Sep 7, 2017
Amended claims with annotations
Sep 7, 2017
Claims
Sep 7, 2017
Claims
Sep 7, 2017
Letter accompanying subsequently filed items
Sep 7, 2017
Written submission in preparation to/during oral proceedings
Feb 24, 2017
Advice of delivery
Feb 23, 2017
Advice of delivery
Feb 22, 2017
Advice of delivery
Feb 22, 2017
Advice of delivery
Feb 21, 2017
Acknowledgement of a document
Feb 21, 2017
Acknowledgement of a document
Feb 21, 2017
Annex to the communication - opposition
Feb 21, 2017
Information concerning oral proceedings
Feb 21, 2017
Preparation for oral proceedings
Feb 21, 2017
Summons to attend oral proceedings
Feb 21, 2017
Summons to attend oral proceedings
Jun 24, 2016
Brief communication - Opposition proceedings
Jun 17, 2016
Amended claims with annotations
Jun 17, 2016
Amended claims with annotations
Jun 17, 2016
Amended claims with annotations
Jun 17, 2016
Auxiliary request during Opposition procedure
Jun 17, 2016
Claims
Jun 17, 2016
Claims
Jun 17, 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 25, 2016
Request for extension of time limit
Feb 2, 2016
Communication of a notice of opposition and request to file observations
Feb 2, 2016
Notice of further oppositions to opponent(s)
Jan 22, 2016
Communication of a notice of opposition - first information to patent proprietor
Dec 28, 2015
Non-patent literature cited during the opposition procedure
Dec 28, 2015
Non-patent literature cited during the opposition procedure
Dec 28, 2015
Notice of opposition
Dec 28, 2015
Patent document cited during the opposition procedure
Dec 28, 2015
Patent document cited during the opposition procedure
Dec 22, 2015
Letter accompanying subsequently filed items
Dec 22, 2015
Non-patent literature cited during the opposition procedure
Dec 22, 2015
Non-patent literature cited during the opposition procedure
Dec 22, 2015
Notice of opposition
Dec 22, 2015
Patent document cited during the opposition procedure
Dec 22, 2015
Patent document cited during the opposition procedure
Dec 22, 2015
Payment of fees and costs
Dec 22, 2015
Payment of fees and costs
Jul 22, 2015
Communication of the registration of a transfer or change of name and/or address
Jul 3, 2015
Submission concerning a transfer of rights (applicant)
Mar 25, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 26, 2015
Decision to grant a European patent
Feb 2, 2015
English translation of the claims
Feb 2, 2015
Filing of the translations of the claims
Feb 2, 2015
French translation of claims
Feb 2, 2015
Payment of fees and costs
Oct 2, 2014
Bibliographic data of the European patent application
Oct 2, 2014
Communication about intention to grant a European patent
Oct 2, 2014
Intention to grant (signatures)
Oct 2, 2014
Text intended for grant
Jan 30, 2014
CDS Clean up - amended data concerning the representative of the applicant (Association)
Nov 22, 2013
Submission concerning representation
Jul 12, 2012
(Electronic) Receipt
Jul 12, 2012
Amended description with annotations
Jul 12, 2012
Amended description with annotations
Jul 12, 2012
Description
Jul 12, 2012
Description
Jul 12, 2012
Letter accompanying subsequently filed items
Jul 12, 2012
Reply to communication from the Examining Division
May 25, 2012
Annex to the communication
May 25, 2012
Communication from the Examining Division
May 11, 2012
(Electronic) Receipt
May 11, 2012
Amended description with annotations
May 11, 2012
Amended description with annotations
May 11, 2012
Description
May 11, 2012
Description
May 11, 2012
Letter accompanying subsequently filed items
May 11, 2012
Reply to communication from the Examining Division
Mar 16, 2012
Annex to the communication
Mar 16, 2012
Communication from the Examining Division
Feb 25, 2008
Communication of the registration of a transfer or change of name and/or address
Feb 18, 2008
Submission concerning change of applicant's address
Feb 13, 2008
Communication of the registration of a transfer or change of name and/or address
Feb 5, 2008
Submission concerning change of applicant's address
Apr 12, 2007
Claims
Apr 12, 2007
Claims
Apr 12, 2007
Reply to communication from the Examining Division
Jan 31, 2007
Grant of extension of time limit (examination procedure)
Jan 17, 2007
Request for extension of time limit to communication from the Examining Division
Oct 9, 2006
Annex to the communication
Oct 9, 2006
Communication from the Examining Division
Jul 29, 2005
Communication of the registration of a transfer or change of name and/or address
Jul 8, 2005
Annexes filed during the procedure of transfer of rights
May 19, 2005
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Apr 27, 2005
Annexes filed during the procedure of transfer of rights
Apr 27, 2005
Request for transfer of rights
Sep 17, 2004
Communication of amended entries concerning the representative
Sep 3, 2004
Request for change of representative
Mar 10, 2004
Notification on forthcoming publication of bibliographic data
Nov 3, 2003
Communication regarding possible amendment of claims/payment of claims fees
Sep 17, 2003
Refund of fees
Sep 17, 2003
Refund of fees
Sep 17, 2003
Refund of fees
Sep 17, 2003
Refund of fees
Sep 17, 2003
Refund of fees
Sep 1, 2003
Communication to designated inventor
Sep 1, 2003
Communication to designated inventor
Jul 28, 2003
Request for entry into the European phase
Jun 13, 2003
Application deemed to be withdrawn (non-entry into European phase)
Jun 12, 2003
Information on entry into European phase
Feb 4, 2003
Copy of the international preliminary examination report
Dec 19, 2002
International preliminary examination report
Dec 19, 2002
International preliminary examination report
Dec 19, 2002
International preliminary examination report - free text sheet
Dec 19, 2002
International preliminary examination report - free text sheet
Dec 19, 2002
International preliminary examination report - points I-VIII
Dec 19, 2002
International preliminary examination report - points I-VIII
Dec 19, 2002
Notification of documents sent to WIPO
Dec 19, 2002
Transmittal of International Preliminary Examination Report
Oct 23, 2002
Written opinion
Oct 23, 2002
Written opinion - free text sheet
Oct 23, 2002
Written opinion - points I-VIII
Sep 26, 2002
Letter regarding PCTII procedure
Aug 13, 2002
Non-unity - restrict claims/pay fees
Aug 13, 2002
Non-unity - restrict claims/pay fees - free text sheet
Apr 26, 2002
Notification of documents sent to WIPO
Apr 26, 2002
Notification of receipt of demand
Mar 25, 2002
Letter regarding PCTII procedure
Mar 25, 2002
PCT demand form
Mar 15, 2002
Priority document (electronically transmitted)
Mar 14, 2002
Copy of the international search report
Mar 14, 2002
Published international application - A1
Oct 11, 2001
Abstract
Oct 11, 2001
Claims
Oct 11, 2001
Description

EP1410448

OSRAM OLED

Application Number: EP01967061A
Filing Date: Aug 30, 2001
Status: Revoked; Mar 22, 2019
Publication Date: Mar 25, 2015
External Links: Slate, Register , Google Patents

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Novel Photostructurable Organic Semiconductor Materials

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Dossier Documents

EP1410448