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IP Verse

Hearing System With Enhanced Noise Cancelling And Method For Operating A Hearing System - EP2123113

The patent EP2123113 was granted to Phonak on Feb 14, 2018. The application was originally filed on Dec 15, 2006 under application number EP06830638A. The patent is currently recorded with a legal status of "Revoked".

EP2123113

PHONAK

Application Number: EP06830638A
Filing Date: Dec 15, 2006
Status: Revoked; Jan 21, 2022
Publication Date: Feb 14, 2018
External Links: Slate, Register, Google Patents

Patent Summary

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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	Opposition Status
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OTICON WIDEX GN HEARING	Nov 14, 2018	COHAUSZ & FLORACK	ADMISSIBLE

Patent Citations (17) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number
INTERNATIONAL-SEARCH-REPORT	GB2319690
INTERNATIONAL-SEARCH-REPORT	JPS5995797
INTERNATIONAL-SEARCH-REPORT	US2004131201
INTERNATIONAL-SEARCH-REPORT	WO2005048648
OPPOSITION	EP1718114
OPPOSITION	GB2319690
OPPOSITION	US2003016815
OPPOSITION	US2003161485
OPPOSITION	US2004131201
OPPOSITION	US2004136541
OPPOSITION	US4941187
OPPOSITION	US5715321
OPPOSITION	US6069961
OPPOSITION	US6154552
OPPOSITION	US6327370
OPPOSITION	US6424721
OPPOSITION	WO0076268

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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Jan 25, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
OPPO
Jan 25, 2022
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
OPPO
Jan 20, 2022
Termination of the opposition proceedings with revocation of patent
OPPO
Oct 12, 2021
Advice of delivery
OPPO
Oct 11, 2021
Advice of delivery
OPPO
Oct 11, 2021
Annex to the communication - opposition
OPPO
Oct 11, 2021
Decision of the Opposition Division and instruction
OPPO
Oct 11, 2021
Decision revoking the European patent
OPPO
Oct 11, 2021
Decision revoking the European patent
OPPO
Oct 11, 2021
Grounds for the decision (Annex) - opposition
OPPO
Oct 11, 2021
Means of redress
OPPO
Oct 11, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Oct 11, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Oct 11, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Oct 11, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Oct 11, 2021
Transmittal of decision / summons - opposition
OPPO
Oct 11, 2021
Transmittal of decision / summons - opposition
OPPO
Jul 1, 2021
Information about the result of oral proceedings
OPPO
Jun 7, 2021
Oral proceedings: reply to date proposed
OPPO
May 26, 2021
(Electronic) Receipt
OPPO
May 26, 2021
Result of consultation by telephone/in person
OPPO
May 4, 2021
Brief communication - Opposition proceedings
OPPO
Apr 29, 2021
(Electronic) Receipt
OPPO
Apr 29, 2021
Letter accompanying subsequently filed items
OPPO
Apr 29, 2021
Letter regarding the opposition procedure (no time limit)
OPPO
Apr 29, 2021
Request for interpreters during oral proceedings
OPPO
Apr 28, 2021
(Electronic) Receipt
OPPO
Apr 28, 2021
Letter accompanying subsequently filed items
OPPO
Dec 16, 2020
Advice of delivery
OPPO
Dec 11, 2020
Advice of delivery
OPPO
Dec 11, 2020
Advice of delivery
OPPO
Dec 11, 2020
Annex to the communication - opposition
OPPO
Dec 11, 2020
Information concerning oral proceedings
OPPO
Dec 11, 2020
Summons to attend oral proceedings
OPPO
Dec 11, 2020
Summons to attend oral proceedings
OPPO
Dec 11, 2020
Transmittal of decision / summons - opposition
OPPO
Dec 11, 2020
Transmittal of decision / summons - opposition
OPPO
Oct 2, 2020
Notification concerning the date of oral proceedings
OPPO
Oct 2, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 10, 2020
Brief communication - Opposition proceedings
OPPO
Sep 10, 2020
Brief communication - Opposition proceedings
OPPO
Sep 7, 2020
Oral proceedings: reply to date proposed
OPPO
Sep 4, 2020
(Electronic) Receipt
OPPO
Sep 4, 2020
(Electronic) Receipt
OPPO
Sep 4, 2020
Letter accompanying subsequently filed items
OPPO
Sep 4, 2020
Letter accompanying subsequently filed items
OPPO
Sep 4, 2020
Oral proceedings: reply to date proposed
OPPO
Sep 4, 2020
Oral proceedings: reply to date proposed
OPPO
Sep 4, 2020
Written submission in preparation to/during oral proceedings
OPPO
Jul 28, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 28, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 24, 2020
Brief communication - Opposition proceedings
OPPO
Jul 24, 2020
Request for change of opponent's representative
Search/Exam
Jul 21, 2020
Communication of amended entries
OPPO
Jul 21, 2020
Communication of amended entries
OPPO
Jul 9, 2020
Request for change of opponent's representative
OPPO
May 5, 2020
(Electronic) Receipt
OPPO
May 5, 2020
Advice of delivery
OPPO
May 5, 2020
Advice of delivery
OPPO
May 5, 2020
Letter accompanying subsequently filed items
OPPO
Apr 28, 2020
Acknowledgement of a document
OPPO
Apr 28, 2020
Acknowledgement of a document
OPPO
Apr 28, 2020
Annex to the communication - opposition
OPPO
Apr 28, 2020
Information concerning oral proceedings
OPPO
Apr 28, 2020
Summons to attend oral proceedings
OPPO
Apr 28, 2020
Summons to attend oral proceedings
OPPO
Mar 20, 2020
Advice of delivery
OPPO
Mar 18, 2020
Notification concerning the date of oral proceedings
OPPO
Mar 18, 2020
Notification concerning the date of oral proceedings
OPPO
Mar 18, 2020
Notification concerning the date of oral proceedings
OPPO
Mar 18, 2020
Notification concerning the date of oral proceedings
OPPO
Mar 13, 2020
Advice of delivery
OPPO
Mar 12, 2020
Advice of delivery
OPPO
Feb 20, 2020
Brief communication - Opposition proceedings
OPPO
Feb 20, 2020
Brief communication - Opposition proceedings
OPPO
Feb 17, 2020
(Electronic) Receipt
OPPO
Feb 17, 2020
Amended claims with annotations
OPPO
Feb 17, 2020
Amended claims with annotations
OPPO
Feb 17, 2020
Amended claims with annotations
OPPO
Feb 17, 2020
Amended claims with annotations
OPPO
Feb 17, 2020
Amended claims with annotations
OPPO
Feb 17, 2020
Amended claims with annotations
OPPO
Feb 17, 2020
Amended claims with annotations
OPPO
Feb 17, 2020
Amended claims with annotations
OPPO
Feb 17, 2020
Amended claims with annotations
OPPO
Feb 17, 2020
Claims
OPPO
Feb 17, 2020
Claims
OPPO
Feb 17, 2020
Claims
OPPO
Feb 17, 2020
Claims
OPPO
Feb 17, 2020
Claims
OPPO
Feb 17, 2020
Claims
OPPO
Feb 17, 2020
Claims
OPPO
Feb 17, 2020
Claims
OPPO
Feb 17, 2020
Claims
OPPO
Feb 17, 2020
Letter accompanying subsequently filed items
OPPO
Feb 17, 2020
Written submission in preparation to/during oral proceedings
OPPO
Jan 24, 2020
Brief communication - Opposition proceedings
OPPO
Jan 17, 2020
(Electronic) Receipt
OPPO
Jan 17, 2020
Letter accompanying subsequently filed items
OPPO
Jan 17, 2020
Patent document cited during the opposition procedure
OPPO
Jan 17, 2020
Patent document cited during the opposition procedure
OPPO
Jan 17, 2020
Patent document cited during the opposition procedure
OPPO
Jan 17, 2020
Written submission in preparation to/during oral proceedings
OPPO
Dec 16, 2019
Brief communication - Opposition proceedings
OPPO
Dec 10, 2019
(Electronic) Receipt
OPPO
Dec 10, 2019
Amended claims with annotations
OPPO
Dec 10, 2019
Amended claims with annotations
OPPO
Dec 10, 2019
Amended claims with annotations
OPPO
Dec 10, 2019
Amended claims with annotations
OPPO
Dec 10, 2019
Amended claims with annotations
OPPO
Dec 10, 2019
Amended claims with annotations
OPPO
Dec 10, 2019
Claims
OPPO
Dec 10, 2019
Claims
OPPO
Dec 10, 2019
Claims
OPPO
Dec 10, 2019
Claims
OPPO
Dec 10, 2019
Claims
OPPO
Dec 10, 2019
Claims
OPPO
Dec 10, 2019
Letter accompanying subsequently filed items
OPPO
Dec 10, 2019
Written submission in preparation to/during oral proceedings
OPPO
Sep 20, 2019
Brief communication - Opposition proceedings
OPPO
Sep 12, 2019
Request for interpreters during oral proceedings
OPPO
Aug 23, 2019
Advice of delivery
OPPO
Aug 23, 2019
Advice of delivery
OPPO
Aug 22, 2019
(Electronic) Receipt
OPPO
Aug 22, 2019
Advice of delivery
OPPO
Aug 22, 2019
Advice of delivery
OPPO
Aug 22, 2019
Letter accompanying subsequently filed items
OPPO
Aug 21, 2019
Acknowledgement of a document
OPPO
Aug 21, 2019
Acknowledgement of a document
OPPO
Aug 21, 2019
Annex to the communication - opposition
OPPO
Aug 21, 2019
Information concerning oral proceedings
OPPO
Aug 21, 2019
Summons to attend oral proceedings
OPPO
Aug 21, 2019
Summons to attend oral proceedings
OPPO
Apr 11, 2019
Brief communication - Opposition proceedings
OPPO
Apr 8, 2019
(Electronic) Receipt
OPPO
Apr 8, 2019
Amended claims with annotations
OPPO
Apr 8, 2019
Amended claims with annotations
OPPO
Apr 8, 2019
Amended claims with annotations
OPPO
Apr 8, 2019
Amended claims with annotations
OPPO
Apr 8, 2019
Amended claims with annotations
OPPO
Apr 8, 2019
Amended claims with annotations
OPPO
Apr 8, 2019
Claims
OPPO
Apr 8, 2019
Claims
OPPO
Apr 8, 2019
Claims
OPPO
Apr 8, 2019
Claims
OPPO
Apr 8, 2019
Claims
OPPO
Apr 8, 2019
Claims
OPPO
Apr 8, 2019
Letter accompanying subsequently filed items
OPPO
Apr 8, 2019
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Jan 11, 2019
Brief communication - Opposition proceedings
OPPO
Jan 10, 2019
Brief communication - Opposition proceedings
OPPO
Jan 10, 2019
Communication of amended entries concerning the representative
OPPO
Jan 9, 2019
Refund of fees
OPPO
Jan 4, 2019
Submission concerning change of proprietor's representative
OPPO
Dec 10, 2018
Brief communication - Opposition proceedings
OPPO
Dec 10, 2018
Communication confirming withdrawal from representation
OPPO
Dec 10, 2018
Notification of termination of representative's authorisation
OPPO
Dec 4, 2018
(Electronic) Receipt
OPPO
Dec 4, 2018
Letter accompanying subsequently filed items
OPPO
Dec 4, 2018
Submission concerning change of proprietor's representative
OPPO
Nov 28, 2018
Communication of a notice of opposition and request to file observations
OPPO
Nov 28, 2018
Notice of further oppositions to opponent(s)
OPPO
Nov 20, 2018
Communication of a notice of opposition - first information to patent proprietor
OPPO
Nov 14, 2018
(Electronic) Receipt
OPPO
Nov 14, 2018
Non-patent literature cited during the opposition procedure
OPPO
Nov 14, 2018
Non-patent literature cited during the opposition procedure
OPPO
Nov 14, 2018
Non-patent literature cited during the opposition procedure
OPPO
Nov 14, 2018
Notice of opposition
OPPO
Nov 14, 2018
Notice of opposition
OPPO
Nov 14, 2018
Patent document cited during the opposition procedure
OPPO
Nov 14, 2018
Patent document cited during the opposition procedure
OPPO
Nov 14, 2018
Patent document cited during the opposition procedure
OPPO
Nov 14, 2018
Patent document cited during the opposition procedure
OPPO
Nov 14, 2018
Patent document cited during the opposition procedure
OPPO
Nov 14, 2018
Patent document cited during the opposition procedure
OPPO
Nov 14, 2018
Patent document cited during the opposition procedure
OPPO
Nov 14, 2018
Patent document cited during the opposition procedure
OPPO
Nov 14, 2018
Patent document cited during the opposition procedure
OPPO
Nov 14, 2018
Patent document cited during the opposition procedure
OPPO
Nov 14, 2018
Patent document cited during the opposition procedure
OPPO
Nov 14, 2018
Patent document cited during the opposition procedure
OPPO
Nov 14, 2018
Patent document cited during the opposition procedure
OPPO
Mar 2, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Jan 18, 2018
Decision to grant a European patent
Search/Exam
Dec 12, 2017
Annex to the communication about intention to grant a European patent
Search/Exam
Dec 12, 2017
Bibliographic data of the European patent application
Search/Exam
Dec 12, 2017
Information about intention to grant a patent
Search/Exam
Dec 12, 2017
Intention to grant (signatures)
Search/Exam
Dec 12, 2017
Text intended for grant (clean copy)
Search/Exam
Dec 12, 2017
Text intended for grant (version for approval)
Search/Exam
Dec 7, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Search/Exam
Oct 26, 2017
(Electronic) Receipt
Search/Exam
Oct 26, 2017
Amended description with annotations
Search/Exam
Oct 26, 2017
Description
Search/Exam
Oct 26, 2017
French translation of claims
Search/Exam
Oct 26, 2017
German translation of the claims
Search/Exam
Oct 26, 2017
Letter accompanying subsequently filed items
Search/Exam
Oct 26, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Search/Exam
Jun 30, 2017
Annex to the communication about intention to grant a European patent
Search/Exam
Jun 30, 2017
Bibliographic data of the European patent application
Search/Exam
Jun 30, 2017
Communication about intention to grant a European patent
Search/Exam
Jun 30, 2017
Intention to grant (signatures)
Search/Exam
Jun 30, 2017
Text intended for grant (clean copy)
Search/Exam
Jun 30, 2017
Text intended for grant (version for approval)
Search/Exam
Apr 4, 2017
Examination started
Search/Exam
Jul 23, 2015
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Jul 13, 2015
Submission concerning change of applicant's name
Search/Exam
Jun 16, 2015
CDS Clean up - amended applicant details
Search/Exam
Oct 28, 2009
Notification on forthcoming publication of bibliographic data
Search/Exam
Aug 18, 2009
(Electronic) Receipt
Search/Exam
Aug 18, 2009
Amended claims filed after receipt of (European) search report
Search/Exam
Aug 18, 2009
Amendments received before examination
Search/Exam
Aug 18, 2009
Letter accompanying subsequently filed items
Search/Exam
Jul 24, 2009
Communication regarding possible amendment of claims/payment of claims fees
Search/Exam
Jul 1, 2009
Copy of the international preliminary report on patentability
Search/Exam
Jun 19, 2009
(Electronic) Receipt
Search/Exam
Jun 19, 2009
Request for entry into the European phase
Search/Exam
Apr 24, 2009
Information on entry into European phase
Search/Exam
Jan 8, 2009
Copy of the international search report
Search/Exam
Jan 8, 2009
International publication of the international search report
Search/Exam
Nov 5, 2008
Written opinion of the ISA, boxes No. I to VIII
PCTISA
Nov 5, 2008
Written opinion of the ISA, cover sheet
PCTISA
Nov 5, 2008
Written opinion of the ISA, supplemental box
PCTISA
Jun 19, 2008
Published international application - A2
Search/Exam
Dec 15, 2006
Abstract
PCTRO
Dec 15, 2006
Claims
PCTRO
Dec 15, 2006
Description
PCTRO
Dec 15, 2006
Drawings
PCTRO