Hearing Assistance System With Own Voice Detection

Patent No. EP2988531 (titled "Hearing Assistance System With Own Voice Detection") was filed by Starkey Laboratories on Aug 19, 2015. The application was issued on Sep 19, 2018.

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
OTICON GN HEARING	Jun 18, 2019	COHAUSZ & FLORACK
OTICON	Jun 17, 2019	COHAUSZ & FLORACK

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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Mar 15, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 15, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Mar 10, 2021
Termination of the opposition proceedings with revocation of patent
Dec 2, 2020
(Electronic) Receipt
Dec 2, 2020
Advice of delivery
Dec 2, 2020
Letter accompanying subsequently filed items
Nov 30, 2020
Advice of delivery
Nov 27, 2020
Acknowledgement of a document
Nov 27, 2020
Acknowledgement of a document
Nov 27, 2020
Annex to the communication - opposition
Nov 27, 2020
Decision of the Opposition Division and instruction
Nov 27, 2020
Decision revoking the European patent
Nov 27, 2020
Grounds for the decision (Annex) - opposition
Nov 27, 2020
Internal form - Opposition/addressees
Nov 27, 2020
Internal form - Opposition/addressees
Nov 27, 2020
Means of redress
Nov 27, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 27, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 27, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 27, 2020
Provision of a copy of the minutes - opposition procedure
Sep 17, 2020
Information about the result of oral proceedings
Aug 24, 2020
(Electronic) Receipt
Aug 24, 2020
Letter accompanying subsequently filed items
Aug 11, 2020
Notification concerning the date of oral proceedings
Aug 11, 2020
Notification concerning the date of oral proceedings
Aug 7, 2020
Brief communication - Opposition proceedings
Aug 4, 2020
(Electronic) Receipt
Aug 4, 2020
Oral proceedings: reply to date proposed
Aug 4, 2020
Written submission in preparation to/during oral proceedings
Jul 28, 2020
Brief communication - Opposition proceedings
Jul 24, 2020
Request for change of opponent's representative
Jul 23, 2020
Brief communication - Opposition proceedings
Jul 23, 2020
Brief communication - Opposition proceedings
Jul 22, 2020
(Electronic) Receipt
Jul 22, 2020
Authorisation
Jul 22, 2020
Brief communication - Opposition proceedings
Jul 22, 2020
Submission concerning representation
Jul 22, 2020
Written submission in preparation to/during oral proceedings
Jul 20, 2020
Notification concerning the date of oral proceedings
Jul 17, 2020
(Electronic) Receipt
Jul 17, 2020
(Electronic) Receipt
Jul 17, 2020
(Electronic) Receipt
Jul 17, 2020
(Electronic) Receipt
Jul 17, 2020
Brief communication - Opposition proceedings
Jul 17, 2020
Citation in opposition procedure - 011
Jul 17, 2020
Communication of amended entries
Jul 17, 2020
Communication of amended entries
Jul 17, 2020
Communication of amended entries
Jul 17, 2020
Communication of amended entries
Jul 17, 2020
Consolidated list of cited opposition documents
Jul 17, 2020
Letter accompanying subsequently filed items
Jul 17, 2020
Letter accompanying subsequently filed items
Jul 17, 2020
Letter accompanying subsequently filed items
Jul 17, 2020
Letter accompanying subsequently filed items
Jul 17, 2020
Oral proceedings: reply to date proposed
Jul 17, 2020
Oral proceedings: reply to date proposed
Jul 17, 2020
Request for change of opponent's representative
Jul 17, 2020
Written submission in preparation to/during oral proceedings
Jul 17, 2020
Written submission in preparation to/during oral proceedings
Jul 16, 2020
Notification concerning the date of oral proceedings
Jul 16, 2020
Notification concerning the date of oral proceedings
Jul 9, 2020
Request for change of opponent's representative
Mar 3, 2020
Advice of delivery
Mar 2, 2020
(Electronic) Receipt
Mar 2, 2020
Advice of delivery
Mar 2, 2020
Letter accompanying subsequently filed items
Feb 27, 2020
Acknowledgement of a document
Feb 27, 2020
Acknowledgement of a document
Feb 27, 2020
Annex to the communication - opposition
Feb 27, 2020
Information concerning oral proceedings
Feb 27, 2020
Summons to attend oral proceedings
Feb 27, 2020
Summons to attend oral proceedings
Nov 19, 2019
Brief communication - Opposition proceedings
Nov 13, 2019
(Electronic) Receipt
Nov 13, 2019
Letter accompanying subsequently filed items
Nov 13, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jul 5, 2019
Communication of a notice of opposition and request to file observations
Jul 5, 2019
Notice of further oppositions to opponent(s)
Jun 27, 2019
Communication of a notice of opposition - first information to patent proprietor
Jun 25, 2019
Brief communication - Opposition proceedings
Jun 25, 2019
Brief communication - Opposition proceedings
Jun 25, 2019
Communication of a notice of opposition - first information to patent proprietor
Jun 18, 2019
(Electronic) Receipt
Jun 18, 2019
Citation in opposition procedure - 001
Jun 18, 2019
Citation in opposition procedure - 002
Jun 18, 2019
Citation in opposition procedure - 003
Jun 18, 2019
Citation in opposition procedure - 004
Jun 18, 2019
Citation in opposition procedure - 005
Jun 18, 2019
Citation in opposition procedure - 006
Jun 18, 2019
Citation in opposition procedure - 007
Jun 18, 2019
Citation in opposition procedure - 008
Jun 18, 2019
Citation in opposition procedure - 009
Jun 18, 2019
Citation in opposition procedure - 010
Jun 18, 2019
Notice of opposition
Jun 18, 2019
Notice of opposition
Jun 18, 2019
Result of consultation by telephone/in person
Jun 18, 2019
Withdrawal of an opposition
Jun 17, 2019
(Electronic) Receipt
Jun 17, 2019
Letter regarding the opposition procedure (no time limit)
Jun 17, 2019
Notice of opposition
Jun 17, 2019
Notice of opposition
Jun 17, 2019
Patent document cited during the opposition procedure
Jun 17, 2019
Patent document cited during the opposition procedure
Jun 17, 2019
Patent document cited during the opposition procedure
Jun 17, 2019
Patent document cited during the opposition procedure
Jun 17, 2019
Patent document cited during the opposition procedure
Jun 17, 2019
Patent document cited during the opposition procedure
Jun 17, 2019
Patent document cited during the opposition procedure
Jun 17, 2019
Patent document cited during the opposition procedure
Jun 17, 2019
Patent document cited during the opposition procedure
Jun 17, 2019
Patent document cited during the opposition procedure
Oct 1, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 23, 2018
Decision to grant a European patent
Jul 13, 2018
(Electronic) Receipt
Jul 13, 2018
Filing of the translations of the claims
Jul 13, 2018
French translation of claims
Jul 13, 2018
German translation of the claims
Jul 13, 2018
Letter accompanying subsequently filed items
Apr 24, 2018
Communication of amended entries concerning the representative
Apr 23, 2018
Submission concerning change of applicant's representative
Apr 16, 2018
Submission concerning change of applicant's representative
Mar 7, 2018
Bibliographic data of the European patent application
Mar 7, 2018
Communication about intention to grant a European patent
Mar 7, 2018
Intention to grant (signatures)
Mar 7, 2018
Text intended for grant (clean copy)
Mar 7, 2018
Text intended for grant (version for approval)
Apr 21, 2017
(Electronic) Receipt
Apr 21, 2017
Amended claims with annotations
Apr 21, 2017
Claims
Apr 21, 2017
Letter accompanying subsequently filed items
Apr 21, 2017
Reply to communication from the Examining Division
Mar 23, 2017
Communication of amended entries concerning the representative
Mar 13, 2017
Submission concerning change of applicant's representative
Dec 12, 2016
Annex to the communication
Dec 12, 2016
Communication from the Examining Division
Aug 24, 2016
(Electronic) Receipt
Aug 24, 2016
Amended claims filed after receipt of (European) search report
Aug 24, 2016
Amended claims with annotations
Aug 24, 2016
Amended description filed after receipt of (European) search report
Aug 24, 2016
Amended description with annotations
Aug 24, 2016
Amendments received before examination
Aug 24, 2016
Letter accompanying subsequently filed items
Feb 29, 2016
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jan 27, 2016
Notification of forthcoming publication
Jan 22, 2016
Communication regarding the transmission of the European search report
Jan 22, 2016
European search opinion
Jan 22, 2016
European search report
Jan 22, 2016
Information on Search Strategy
Jan 13, 2016
Search started
Oct 26, 2015
Confirmation of receipt of (electronically) transmitted priority document
Oct 20, 2015
Priority document (electronically transmitted)
Oct 12, 2015
Communication to designated inventor
Aug 19, 2015
Abstract
Aug 19, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Aug 19, 2015
Claims
Aug 19, 2015
Description
Aug 19, 2015
Designation of inventor
Aug 19, 2015
Drawings
Aug 19, 2015
Request for grant of a European patent

EP2988531

STARKEY LABORATORIES

Application Number: EP15181620A
Filing Date: Aug 19, 2015
Status: Revoked; Mar 12, 2021
Publication Date: Sep 19, 2018
External Links: Slate, Register , Google Patents

IP Verse

Hearing Assistance System With Own Voice Detection

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2988531