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Hearing Aid With Visualised Psychoacoustic Magnitudes And Corresponding Method

Patent No. EP2023668 (titled "Hearing Aid With Visualised Psychoacoustic Magnitudes And Corresponding Method") was filed by Siemens Medical Instruments PTE on Jul 11, 2008. The application was issued on Nov 20, 2019.

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
OTICON	Aug 20, 2020	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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Feb 5, 2025
Decision of the Board of Appeal
Feb 5, 2025
F3032 Notification(s) of the decision
Feb 5, 2025
F3032 Notification(s) of the decision
Jan 22, 2025
F3013 Oral Proceedings: Forwarding minutes
Jan 22, 2025
F3013 Oral Proceedings: Forwarding minutes
Jan 22, 2025
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Dec 20, 2024
F3345 Forwarding of submissions to parties
Dec 18, 2024
F3345 Forwarding of submissions to parties
Dec 16, 2024
(Electronic) Receipt
Dec 16, 2024
(Electronic) Receipt
Dec 16, 2024
Letter dealing with oral proceedings during the appeal procedure
Dec 16, 2024
Letter dealing with oral proceedings during the appeal procedure
Dec 16, 2024
Letter regarding the opposition procedure (no time limit)
Dec 16, 2024
Letter regarding the opposition procedure (no time limit)
Dec 16, 2024
Non-Patent Literature cited during the appeal procedure
Dec 16, 2024
Non-Patent Literature cited during the appeal procedure
Dec 13, 2024
(Electronic) Receipt
Dec 13, 2024
Letter accompanying subsequently filed items
Dec 13, 2024
Letter dealing with oral proceedings during the appeal procedure
Feb 7, 2024
F3011.2 Oral Proceedings: Summons VICO
Feb 7, 2024
F3011.2 Oral Proceedings: Summons VICO
Feb 7, 2024
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Feb 2, 2024
F3010 Oral proceedings: order for summons
Sep 5, 2023
F3345 Forwarding of submissions to parties
Aug 31, 2023
(Electronic) Receipt
Aug 31, 2023
Letter accompanying subsequently filed items
Aug 31, 2023
Letter relating to Appeal Procedure
Jan 5, 2023
F3345 Forwarding of submissions to parties
Dec 29, 2022
(Electronic) Receipt
Dec 29, 2022
Amended claims with annotations
Dec 29, 2022
Amended claims with annotations
Dec 29, 2022
Amended claims with annotations
Dec 29, 2022
Amended claims with annotations
Dec 29, 2022
Amended claims with annotations
Dec 29, 2022
Amended claims with annotations
Dec 29, 2022
Amended claims with annotations
Dec 29, 2022
Amended claims with annotations
Dec 29, 2022
Amended claims with annotations
Dec 29, 2022
Amended claims with annotations
Dec 29, 2022
Auxiliary request during appeals procedure - 01
Dec 29, 2022
Auxiliary request during appeals procedure - 02
Dec 29, 2022
Auxiliary request during appeals procedure - 03
Dec 29, 2022
Auxiliary request during appeals procedure - 04
Dec 29, 2022
Auxiliary request during appeals procedure - 05
Dec 29, 2022
Auxiliary request during appeals procedure - 06
Dec 29, 2022
Auxiliary request during appeals procedure - 07
Dec 29, 2022
Auxiliary request during appeals procedure - 08
Dec 29, 2022
Auxiliary request during appeals procedure - 09
Dec 29, 2022
Letter regarding the opposition procedure (no time limit)
Dec 29, 2022
Main request during appeals procedure
Dec 29, 2022
Reply to appeal
Aug 19, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 15, 2022
(Electronic) Receipt
Aug 15, 2022
Letter accompanying subsequently filed items
Aug 15, 2022
Statement of grounds of appeal
Jun 15, 2022
F3204 Communication of the file number to the parties
Jun 15, 2022
F3204 Communication of the file number to the parties
Jun 9, 2022
(Electronic) Receipt
Jun 9, 2022
Letter accompanying subsequently filed items
Jun 9, 2022
Notice of appeal
Apr 7, 2022
Advice of delivery
Apr 5, 2022
Advice of delivery
Apr 4, 2022
Annex to the communication - opposition
Apr 4, 2022
Decision of the Opposition Division and instruction
Apr 4, 2022
Druckexemplar in opposition procedure
Apr 4, 2022
Grounds for the decision (Annex) - opposition
Apr 4, 2022
Interlocutory decision in opposition proceedings
Apr 4, 2022
Interlocutory decision in opposition proceedings
Apr 4, 2022
Means of redress
Apr 4, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 4, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 4, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 4, 2022
Provision of a copy of the minutes - opposition procedure
Apr 4, 2022
Provision of a copy of the minutes - opposition procedure
Apr 4, 2022
Scanned annex to a communication - opposition procedure
Apr 4, 2022
Scanned annex to a communication - opposition procedure
Apr 4, 2022
Scanned annex to a communication - opposition procedure
Apr 4, 2022
Transmittal of decision / summons - opposition
Apr 4, 2022
Transmittal of decision / summons - opposition
Nov 16, 2021
Information about the result of oral proceedings
Sep 20, 2021
Brief communication - Opposition proceedings
Sep 16, 2021
Brief communication - Opposition proceedings
Sep 16, 2021
Brief communication - Opposition proceedings
Sep 10, 2021
Auxiliary request during Opposition procedure
Sep 10, 2021
Auxiliary request during Opposition procedure
Sep 10, 2021
Auxiliary request during Opposition procedure
Sep 10, 2021
Auxiliary request during Opposition procedure
Sep 10, 2021
Auxiliary request during Opposition procedure
Sep 10, 2021
Auxiliary request during Opposition procedure
Sep 10, 2021
Auxiliary request during Opposition procedure - 01
Sep 10, 2021
Auxiliary request during Opposition procedure - 02
Sep 10, 2021
Auxiliary request during Opposition procedure - 03
Sep 10, 2021
Auxiliary request during Opposition procedure - 04
Sep 10, 2021
Auxiliary request during Opposition procedure - 05
Sep 10, 2021
Auxiliary request during Opposition procedure - 06
Sep 10, 2021
Main request during Opposition procedure
Sep 10, 2021
Main request during Opposition procedure
Sep 10, 2021
Written submission in preparation to/during oral proceedings
Sep 9, 2021
(Electronic) Receipt
Sep 9, 2021
Auxiliary request during Opposition procedure
Sep 9, 2021
Auxiliary request during Opposition procedure
Sep 9, 2021
Auxiliary request during Opposition procedure
Sep 9, 2021
Auxiliary request during Opposition procedure
Sep 9, 2021
Auxiliary request during Opposition procedure
Sep 9, 2021
Auxiliary request during Opposition procedure
Sep 9, 2021
Auxiliary request during Opposition procedure - 01
Sep 9, 2021
Auxiliary request during Opposition procedure - 02
Sep 9, 2021
Auxiliary request during Opposition procedure - 03
Sep 9, 2021
Auxiliary request during Opposition procedure - 04
Sep 9, 2021
Auxiliary request during Opposition procedure - 05
Sep 9, 2021
Auxiliary request during Opposition procedure - 06
Sep 9, 2021
Letter accompanying subsequently filed items
Sep 9, 2021
Main request during Opposition procedure
Sep 9, 2021
Main request during Opposition procedure
Sep 9, 2021
Request for interpreters during oral proceedings
Sep 9, 2021
Written submission in preparation to/during oral proceedings
Sep 9, 2021
Written submission in preparation to/during oral proceedings
Sep 9, 2021
Written submission in preparation to/during oral proceedings
Jul 5, 2021
Notification concerning the date of oral proceedings
Jul 5, 2021
Notification concerning the date of oral proceedings
Apr 29, 2021
Advice of delivery
Apr 26, 2021
Advice of delivery
Apr 23, 2021
Annex to the communication - opposition
Apr 23, 2021
Consolidated list of cited opposition documents
Apr 23, 2021
Information concerning oral proceedings
Apr 23, 2021
Scanned annex to a communication - opposition procedure
Apr 23, 2021
Scanned annex to a communication - opposition procedure
Apr 23, 2021
Summons to attend oral proceedings
Apr 23, 2021
Summons to attend oral proceedings
Apr 23, 2021
Transmittal of decision / summons - opposition
Apr 23, 2021
Transmittal of decision / summons - opposition
Apr 16, 2021
Citation in opposition procedure - 006
Apr 16, 2021
Citation in opposition procedure - 008
Jan 15, 2021
Brief communication - Opposition proceedings
Jan 4, 2021
(Electronic) Receipt
Jan 4, 2021
Auxiliary request during Opposition procedure
Jan 4, 2021
Auxiliary request during Opposition procedure
Jan 4, 2021
Auxiliary request during Opposition procedure
Jan 4, 2021
Auxiliary request during Opposition procedure - 01
Jan 4, 2021
Auxiliary request during Opposition procedure - 02
Jan 4, 2021
Auxiliary request during Opposition procedure - 03
Jan 4, 2021
Letter accompanying subsequently filed items
Jan 4, 2021
Main request during Opposition procedure
Jan 4, 2021
Main request during Opposition procedure
Jan 4, 2021
Reply of the patent proprietor to the notice(s) of opposition
Sep 3, 2020
Communication of a notice of opposition and request to file observations
Sep 1, 2020
Notice of further oppositions to opponent(s)
Aug 27, 2020
Communication of a notice of opposition - first information to patent proprietor
Aug 20, 2020
(Electronic) Receipt
Aug 20, 2020
Citation in opposition procedure - 001
Aug 20, 2020
Citation in opposition procedure - 002
Aug 20, 2020
Citation in opposition procedure - 003
Aug 20, 2020
Citation in opposition procedure - 004
Aug 20, 2020
Citation in opposition procedure - 005
Aug 20, 2020
Citation in opposition procedure - 006
Aug 20, 2020
Citation in opposition procedure - 007
Aug 20, 2020
Citation in opposition procedure - 008
Aug 20, 2020
Citation in opposition procedure - 009
Aug 20, 2020
Citation in opposition procedure - 010
Aug 20, 2020
Citation in opposition procedure - 011
Aug 20, 2020
Citation in opposition procedure - 012
Aug 20, 2020
Notice of opposition
Aug 20, 2020
Notice of opposition
Dec 2, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 24, 2019
Decision to grant a European patent
Oct 7, 2019
(Electronic) Receipt
Oct 7, 2019
English translation of the claims
Oct 7, 2019
French translation of claims
Oct 7, 2019
Letter accompanying subsequently filed items
Jun 19, 2019
Bibliographic data of the European patent application
Jun 19, 2019
Communication about intention to grant a European patent
Jun 19, 2019
Intention to grant (signatures)
Jun 19, 2019
Text intended for grant (clean copy)
Jun 19, 2019
Text intended for grant (version for approval)
May 9, 2019
Bibliographic data of the European patent application
Apr 5, 2019
Amended claims with annotations
Apr 5, 2019
Amended description with annotations
Apr 5, 2019
Claims
Apr 5, 2019
Description
Apr 5, 2019
Reply to communication from the Examining Division
Apr 4, 2019
Amended claims with annotations
Apr 4, 2019
Amended description with annotations
Apr 4, 2019
Claims
Apr 4, 2019
Description
Apr 4, 2019
Reply to communication from the Examining Division
Feb 5, 2019
Annex to the communication
Feb 5, 2019
Consultation by telephone/in person (with time limit)
Feb 5, 2019
Result of consultation by telephone/in person
Jan 18, 2018
Communication of the registration of a transfer or change of name and/or address
Jan 16, 2018
Submission concerning change of applicant's representative
Jan 15, 2018
Submission concerning change of applicant's address
Jan 12, 2017
Amended claims with annotations
Jan 12, 2017
Amended description with annotations
Jan 12, 2017
Claims
Jan 12, 2017
Description
Jan 12, 2017
Reply to communication from the Examining Division
Jan 10, 2017
Amended claims with annotations
Jan 10, 2017
Amended description with annotations
Jan 10, 2017
Claims
Jan 10, 2017
Description
Jan 10, 2017
Reply to communication from the Examining Division
Oct 31, 2016
Grant of extension of time limit (examination procedure)
Oct 26, 2016
Request for extension of time limit to communication from the Examining Division
Jul 12, 2016
Annex to the communication
Jul 12, 2016
Communication from the Examining Division
Mar 14, 2016
Final instructions (loss of partial rights)
Nov 30, 2015
Designation deemed to be withdrawn (non payment of designation fees)
Nov 25, 2015
Refund of fees
Nov 10, 2015
Letter concerning fees and payments
Nov 10, 2015
Payment of fees and costs
Nov 6, 2015
Letter concerning fees and payments
Nov 6, 2015
Payment of fees and costs
Nov 6, 2015
Payment of fees and costs
Oct 20, 2015
Notice on debiting of fees
Oct 19, 2015
Brief communication to applicant/representative
Oct 19, 2015
Brief communication to applicant/representative
Oct 8, 2015
Application deemed to be withdrawn (non-reply to Written Opinion)
Oct 7, 2015
Communication of the registration of a transfer or change of name and/or address
Sep 28, 2015
Amended claims filed after receipt of (European) search report
Sep 28, 2015
Amendments received before examination
Sep 25, 2015
Amendments received before examination
Sep 25, 2015
Payment of fees and costs
Sep 11, 2015
Submission concerning change of applicant's name
Apr 9, 2015
Communication of amended entries concerning the representative
Apr 1, 2015
Submission concerning change of applicant's representative
Mar 31, 2015
Submission concerning change of applicant's representative
Mar 30, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Mar 30, 2015
Submission concerning change of applicant's representative
Feb 20, 2015
Communication regarding the transmission of the European search report
Feb 20, 2015
European search opinion
Feb 20, 2015
European search report
Jan 14, 2009
Notification of forthcoming publication
Sep 4, 2008
CDS Clean up - amended data concerning the representative for the applicant
Jul 22, 2008
Letter concerning the priority
Jul 22, 2008
Priority document
Jul 11, 2008
Abstract
Jul 11, 2008
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jul 11, 2008
Claims
Jul 11, 2008
Description
Jul 11, 2008
Designation of inventor
Jul 11, 2008
Designation of inventor
Jul 11, 2008
Designation of inventor
Jul 11, 2008
Designation of inventor
Jul 11, 2008
Drawings
Jul 11, 2008
Request for grant of a European patent

EP2023668

SIEMENS MEDICAL INSTRUMENTS PTE

Application Number: EP08104718A
Filing Date: Jul 11, 2008
Status: Revoked; Feb 5, 2025
Publication Date: Nov 20, 2019
External Links: Slate, Register , Google Patents