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Sound Insulation Element, Sound Insulation Wall, Window Shutter And Method For Producing A Sound Insulation Element

Patent No. EP2463451 (titled "Sound Insulation Element, Sound Insulation Wall, Window Shutter And Method For Producing A Sound Insulation Element") was filed by Conradi Kaiser on Dec 7, 2011. The application was issued on Jan 21, 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
ST SILENCE TECHNOLOGY	Oct 21, 2015	WIRNSBERGER & LERCHBAUM PATENTANWALTE

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 9, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
May 9, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
May 4, 2018
Termination of the opposition proceedings with maintenance of patent
Jan 30, 2018
Advice of delivery
Jan 29, 2018
Advice of delivery
Jan 25, 2018
Acknowledgement of a document
Jan 25, 2018
Decision to discontinue the opposition proceedings
Jan 23, 2018
Notification concerning the date of oral proceedings
Jan 10, 2018
Brief communication - Opposition proceedings
Jan 10, 2018
Brief communication - Opposition proceedings
Jan 8, 2018
Brief communication - Opposition proceedings
Jan 4, 2018
(Electronic) Receipt
Jan 4, 2018
Letter accompanying subsequently filed items
Jan 4, 2018
Withdrawal of an opposition
Jan 2, 2018
Request for interpreters during oral proceedings
Aug 2, 2017
Advice of delivery
Jul 31, 2017
Advice of delivery
Jul 26, 2017
Advice of delivery
Jul 26, 2017
Advice of delivery
Jul 25, 2017
Acknowledgement of a document
Jul 25, 2017
Acknowledgement of a document
Jul 25, 2017
Annex to the communication - opposition
Jul 25, 2017
Information concerning oral proceedings
Jul 25, 2017
Summons to attend oral proceedings
Jul 25, 2017
Summons to attend oral proceedings
Jul 24, 2017
Advice of delivery
Jul 19, 2017
Advice of delivery
Jul 19, 2017
Letter regarding the opposition procedure (no time limit)
Jul 18, 2017
Acknowledgement of a document
Jul 18, 2017
Acknowledgement of a document
Jul 18, 2017
Annex to the communication
Jul 18, 2017
Information concerning oral proceedings
Jul 18, 2017
Preparation for oral proceedings
Jul 18, 2017
Summons to attend oral proceedings
Jul 18, 2017
Summons to attend oral proceedings
Jan 19, 2017
Brief communication - Opposition proceedings
Jan 19, 2017
Communication of amended entries
Dec 14, 2016
Request concerning representative opponent
Jun 13, 2016
Brief communication - Opposition proceedings
Jun 7, 2016
Reply of the patent proprietor to the notice(s) of opposition
Apr 12, 2016
Brief communication - Opposition proceedings
Apr 12, 2016
Grant of extension of time limit (opposition procedure)
Apr 7, 2016
Request for extension of time limit
Nov 27, 2015
Communication of a notice of opposition and request to file observations
Nov 27, 2015
Notice of further oppositions to opponent(s)
Nov 10, 2015
Communication of amended entries concerning the representative
Oct 27, 2015
Communication of a notice of opposition - first information to patent proprietor
Oct 25, 2015
Submission concerning change of applicant's representative
Oct 21, 2015
(Electronic) Receipt
Oct 21, 2015
Notice of opposition
Oct 21, 2015
Notice of opposition
Oct 21, 2015
Patent document cited during the opposition procedure
Oct 21, 2015
Patent document cited during the opposition procedure
Oct 21, 2015
Patent document cited during the opposition procedure
Oct 21, 2015
Patent document cited during the opposition procedure
Jan 23, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 7, 2015
Decision to grant a European patent
Nov 15, 2014
English translation of the claims
Nov 15, 2014
Filing of the translations of the claims
Nov 15, 2014
French translation of claims
Nov 14, 2014
English translation of the claims
Nov 14, 2014
Filing of the translations of the claims
Nov 14, 2014
French translation of claims
Nov 14, 2014
Payment of fees and costs
Nov 14, 2014
Payment of fees and costs
Oct 15, 2014
Bibliographic data of the European patent application
Oct 15, 2014
Communication about intention to grant a European patent
Oct 15, 2014
Intention to grant (signatures)
Oct 15, 2014
Text intended for grant (clean copy)
Oct 15, 2014
Text intended for grant (version for approval)
May 21, 2014
Examination started
Jun 5, 2013
Priority search results copy provided by EPO
Jun 5, 2013
Reply to invitation to file a copy of priority search results
Jun 3, 2013
Priority search results copy provided by EPO
Jun 3, 2013
Reply to invitation to file a copy of priority search results
May 16, 2013
Decision to allow further processing
May 8, 2013
Letter which had not been notified
Mar 25, 2013
Decision to allow further processing
Mar 25, 2013
Invitation to file a copy of search results(priority)
Mar 14, 2013
Request for further processing
Mar 13, 2013
Payment of fees and costs
Mar 13, 2013
Payment of fees and costs
Mar 13, 2013
Request for further processing
Jan 16, 2013
Application deemed to be withdrawn (non-reply to Written Opinion)
Nov 26, 2012
Letter concerning fees and payments
Nov 26, 2012
Payment of fees and costs
Nov 26, 2012
Payment of fees and costs
Nov 19, 2012
Communication confirming withdrawal from representation
Nov 19, 2012
Communication of amended entries concerning the representative
Nov 12, 2012
Submission concerning change of applicant's representative
Oct 24, 2012
Confirmation of revocation of automatic debit order
Oct 20, 2012
Letter relating to the automatic debiting procedure
Oct 18, 2012
Letter relating to the automatic debiting procedure
Jun 18, 2012
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
May 16, 2012
Notification of forthcoming publication
Apr 5, 2012
Designation of inventor
Apr 5, 2012
Letter concerning the inventor
Apr 3, 2012
Designation of inventor
Apr 3, 2012
Letter concerning the inventor
Apr 2, 2012
Communication regarding the transmission of the European search report
Apr 2, 2012
European search opinion
Apr 2, 2012
European search report
Mar 27, 2012
Modified abstract
Feb 16, 2012
Deficiency in designation of inventor
Jan 10, 2012
Letter concerning the priority
Jan 10, 2012
Priority document
Dec 8, 2011
Abstract
Dec 8, 2011
Claims
Dec 8, 2011
Description
Dec 8, 2011
Drawings
Dec 8, 2011
Request for grant of a European patent
Dec 7, 2011
Abstract
Dec 7, 2011
Claims
Dec 7, 2011
Description
Dec 7, 2011
Drawings
Dec 7, 2011
Request for grant of a European patent
Dec 7, 2011
Submission concerning representation

EP2463451

CONRADI KAISER

Application Number: EP11009664A
Filing Date: Dec 7, 2011
Status: Opposition Procedure Closed
Publication Date: Jan 21, 2015
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