Crosslinkable Elastomer Composition And Formed Product Comprising The Same

Patent No. EP1464676 (titled "Crosslinkable Elastomer Composition And Formed Product Comprising The Same") was filed by Daikin Industries on Dec 13, 2002. The application was issued on May 13, 2020.

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
SPECHT	Mar 7, 2018	MULLER BORE & PARTNER PATENTANWALTE PARTG 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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Apr 17, 2020
Decision to maintain the European patent in amended form
Apr 17, 2020
Decision to maintain the European patent in amended form
Apr 14, 2020
Termination of the opposition proceedings with maintenance of patent
Mar 31, 2020
(Electronic) Receipt
Mar 31, 2020
Clean copy of description pages in the opposition procedure
Mar 31, 2020
Filing of the translation of the amended claims
Mar 31, 2020
French translation of claims
Mar 31, 2020
German translation of the claims
Mar 31, 2020
Letter accompanying subsequently filed items
Jan 16, 2020
Communication of bibliographic data
Jan 16, 2020
Communication to opponent concerning maintenance
Jan 16, 2020
Communication with request to file translations
Jan 7, 2020
Maintenance of the patent with the documents specified in the final decision
Sep 25, 2019
Advice of delivery
Sep 25, 2019
Advice of delivery
Sep 24, 2019
Advice of delivery
Sep 23, 2019
Advice of delivery
Sep 20, 2019
Acknowledgement of a document
Sep 20, 2019
Acknowledgement of a document
Sep 20, 2019
Annex to the communication - opposition
Sep 20, 2019
Decision of the Opposition Division and instruction
Sep 20, 2019
Grounds for the decision (Annex) - opposition
Sep 20, 2019
Interlocutory decision in opposition proceedings
Sep 20, 2019
Internal form - Opposition/addressees
Sep 20, 2019
Internal form - Opposition/addressees
Sep 20, 2019
Means of redress
Sep 20, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 20, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 20, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Sep 20, 2019
OPPODREX with handwritten amendments
Sep 20, 2019
Provision of a copy of the minutes - opposition procedure
Sep 20, 2019
Scanned annex to a communication - opposition procedure
Jul 17, 2019
Information about the result of oral proceedings
May 22, 2019
Brief communication - Opposition proceedings
May 20, 2019
Brief communication - Opposition proceedings
May 15, 2019
Consolidated list of cited opposition documents
May 15, 2019
Request for interpreters during oral proceedings
May 15, 2019
Written submission in preparation to/during oral proceedings
May 14, 2019
(Electronic) Receipt
May 14, 2019
Letter accompanying subsequently filed items
May 14, 2019
Request for interpreters during oral proceedings
Oct 29, 2018
Advice of delivery
Oct 26, 2018
Advice of delivery
Oct 26, 2018
Advice of delivery
Oct 24, 2018
Advice of delivery
Oct 23, 2018
Acknowledgement of a document
Oct 23, 2018
Acknowledgement of a document
Oct 23, 2018
Annex to the communication - opposition
Oct 23, 2018
Information concerning oral proceedings
Oct 23, 2018
Preparation for oral proceedings
Oct 23, 2018
Summons to attend oral proceedings
Oct 23, 2018
Summons to attend oral proceedings
Aug 9, 2018
Brief communication - Opposition proceedings
Aug 6, 2018
(Electronic) Receipt
Aug 6, 2018
Amended claims with annotations
Aug 6, 2018
Amended claims with annotations
Aug 6, 2018
Amended claims with annotations
Aug 6, 2018
Claims
Aug 6, 2018
Claims
Aug 6, 2018
Claims
Aug 6, 2018
Letter accompanying subsequently filed items
Aug 6, 2018
Reply of the patent proprietor to the notice(s) of opposition
Apr 9, 2018
Communication of a notice of opposition and request to file observations
Apr 9, 2018
Notice of further oppositions to opponent(s)
Mar 27, 2018
Brief communication - Opposition proceedings
Mar 21, 2018
(Electronic) Receipt
Mar 21, 2018
Letter accompanying subsequently filed items
Mar 21, 2018
Letter regarding the opposition procedure (no time limit)
Mar 15, 2018
Communication of a notice of opposition - first information to patent proprietor
Mar 7, 2018
Citation in opposition procedure - 001
Mar 7, 2018
Citation in opposition procedure - 001
Mar 7, 2018
Citation in opposition procedure - 002
Mar 7, 2018
Citation in opposition procedure - 002
Mar 7, 2018
Citation in opposition procedure - 003
Mar 7, 2018
Citation in opposition procedure - 003
Mar 7, 2018
Notice of opposition
Mar 7, 2018
Notice of opposition
Jun 21, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 26, 2017
Decision to grant a European patent
May 17, 2017
Bibliographic data of the European patent application
May 17, 2017
Information about intention to grant a patent
May 17, 2017
Intention to grant (signatures)
May 17, 2017
Text intended for grant (clean copy)
May 17, 2017
Text intended for grant (version for approval)
May 12, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
May 3, 2017
Claims
May 3, 2017
Description
May 3, 2017
French translation of claims
May 3, 2017
German translation of the claims
May 3, 2017
Payment of fees and costs
May 3, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jan 24, 2017
Bibliographic data of the European patent application
Jan 24, 2017
Communication about intention to grant a European patent
Jan 24, 2017
Intention to grant (signatures)
Jan 24, 2017
Text intended for grant (clean copy)
Jan 24, 2017
Text intended for grant (version for approval)
Nov 28, 2016
Amended description with annotations
Nov 28, 2016
Description
Nov 28, 2016
Reply to communication from the Examining Division
Jul 28, 2016
Annex to the communication
Jul 28, 2016
Communication from the Examining Division
Sep 26, 2014
Submission concerning representation
Jan 8, 2014
Claims
Jan 8, 2014
Reply to communication from the Examining Division
Sep 11, 2013
Annex to the communication
Sep 11, 2013
Communication from the Examining Division
Jul 19, 2012
Claims
Jul 19, 2012
Reply to communication from the Examining Division
Jun 4, 2012
Grant of extension of time limit (examination procedure)
May 25, 2012
Request for extension of time limit to communication from the Examining Division
Jan 25, 2012
Annex to the communication
Jan 25, 2012
Communication from the Examining Division
Jul 6, 2009
Claims
Jul 6, 2009
Reply to communication from the Examining Division
May 6, 2009
Letter concerning fees and payments
Apr 22, 2009
Refund of fees
Mar 4, 2009
Annex to the communication
Mar 4, 2009
Communication from the Examining Division
Mar 17, 2005
Maintenance of the application
Jan 27, 2005
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jan 24, 2005
Communication regarding the transmission of the European search report
Jan 24, 2005
Supplementary European search report
Sep 17, 2004
Annex
Sep 17, 2004
Matter concerning the application
Aug 27, 2004
Translation of the international preliminary examination report
Aug 25, 2004
Notification of forthcoming publication
Aug 24, 2004
Enquiry with the International Bureau
Jul 27, 2004
Communication regarding possible amendment of claims/payment of claims fees
Jul 21, 2004
Communication to designated inventor
Jul 21, 2004
Communication to designated inventor
Jul 21, 2004
Communication to designated inventor
Jul 21, 2004
Communication to designated inventor
Jul 21, 2004
Communication to designated inventor
Jun 29, 2004
Abstract
Jun 29, 2004
Annex
Jun 29, 2004
Annex
Jun 29, 2004
Claims
Jun 29, 2004
Description
Jun 29, 2004
Drawings
Jun 29, 2004
Request for entry into the European phase
May 18, 2004
Priority document (electronically transmitted)
May 18, 2004
Priority document (electronically transmitted)
May 3, 2004
Copy of the international preliminary examination report
May 3, 2004
Information on entry into European phase
Jun 26, 2003
Copy of the international search report
Jun 26, 2003
Copy of the translated international search report
Jun 26, 2003
Published international application - A1

EP1464676

DAIKIN INDUSTRIES

Application Number: EP02790751A
Filing Date: Dec 13, 2002
Status: Patent Maintained As Amended; Apr 10, 2020
Publication Date: May 13, 2020
External Links: Slate, Register , Google Patents

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Crosslinkable Elastomer Composition And Formed Product Comprising The Same

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Dossier Documents

EP1464676