Antenna Device For Hearing Instruments

Patent No. EP2894880 (titled "Antenna Device For Hearing Instruments") was filed by Siemens Medical Instruments PTE on Jan 5, 2015. The application was issued on Mar 15, 2017.

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	Dec 14, 2017	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 28, 2023
Termination of the opposition proceedings with maintenance of patent
Mar 22, 2023
Advice of delivery
Mar 17, 2023
Decision of the Board of Appeal
Mar 17, 2023
F3032 Notification(s) of the decision
Mar 17, 2023
F3032 Notification(s) of the decision
Jan 3, 2023
F3013 Oral Proceedings: Forwarding minutes
Jan 3, 2023
F3013 Oral Proceedings: Forwarding minutes
Jan 3, 2023
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Dec 23, 2022
F3345 Forwarding of submissions to parties
Dec 19, 2022
(Electronic) Receipt
Dec 19, 2022
Letter accompanying subsequently filed items
Dec 19, 2022
Letter dealing with oral proceedings during the appeal procedure
Nov 21, 2022
F3345 Forwarding of submissions to parties
Nov 16, 2022
Request for interpreters during oral proceedings
Nov 15, 2022
F3345 Forwarding of submissions to parties
Nov 9, 2022
(Electronic) Receipt
Nov 9, 2022
Letter accompanying subsequently filed items
Nov 9, 2022
Request for interpreters during oral proceedings
Nov 9, 2022
Submission concerning representation
Oct 26, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 26, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 28, 2022
Advice of delivery
Sep 23, 2022
F3011.2 Oral Proceedings: Summons VICO
Sep 23, 2022
F3011.2 Oral Proceedings: Summons VICO
Sep 20, 2022
F3010 Oral proceedings: order for summons
Jul 30, 2020
Brief communication - Opposition proceedings
Jul 30, 2020
Communication of amended entries
Jul 30, 2020
Communication of amended entries
Jul 24, 2020
Request for change of opponent's representative
Jun 2, 2020
F3345 Forwarding of submissions to parties
May 25, 2020
Amended claims with annotations
May 25, 2020
Auxiliary request during appeals procedure - 01
May 25, 2020
Reply to appeal
May 22, 2020
Reply to appeal
Jan 22, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 30, 2019
(Electronic) Receipt
Dec 30, 2019
Any annexes (other than citation) to an opposition letter
Dec 30, 2019
Citation in opposition procedure
Dec 30, 2019
Letter accompanying subsequently filed items
Dec 30, 2019
Patent document cited during the opposition procedure
Dec 30, 2019
Patent document cited during the opposition procedure
Dec 30, 2019
Patent document cited during the opposition procedure
Dec 30, 2019
Patent document cited during the opposition procedure
Dec 30, 2019
Statement of grounds of appeal
Nov 6, 2019
F3204 Communication of the file number to the parties
Nov 6, 2019
F3204 Communication of the file number to the parties
Oct 29, 2019
(Electronic) Receipt
Oct 29, 2019
(Electronic) Receipt
Oct 29, 2019
Letter accompanying subsequently filed items
Oct 29, 2019
Letter accompanying subsequently filed items
Oct 29, 2019
Letter relating to Appeal Procedure
Oct 29, 2019
Notice of appeal
Aug 30, 2019
Advice of delivery
Aug 28, 2019
Advice of delivery
Aug 26, 2019
Advice of delivery
Aug 23, 2019
(Electronic) Receipt
Aug 23, 2019
Advice of delivery
Aug 23, 2019
Letter accompanying subsequently filed items
Aug 22, 2019
Acknowledgement of a document
Aug 22, 2019
Acknowledgement of a document
Aug 22, 2019
Annex to the communication - opposition
Aug 22, 2019
Decision of the Opposition Division and instruction
Aug 22, 2019
Decision rejecting the opposition
Aug 22, 2019
Grounds for the decision (Annex) - opposition
Aug 22, 2019
Internal form - Opposition/addressees
Aug 22, 2019
Internal form - Opposition/addressees
Aug 22, 2019
Means of redress
Aug 22, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 22, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 22, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 22, 2019
Provision of a copy of the minutes - opposition procedure
Apr 11, 2019
Information about the result of oral proceedings
Mar 26, 2019
Brief communication - Opposition proceedings
Mar 26, 2019
Communication of amended entries
Mar 12, 2019
Request for change of name -opponent
Feb 13, 2019
Brief communication - Opposition proceedings
Feb 12, 2019
Brief communication - Opposition proceedings
Feb 7, 2019
(Electronic) Receipt
Feb 7, 2019
Letter accompanying subsequently filed items
Feb 7, 2019
Patent document cited during the opposition procedure
Feb 7, 2019
Patent document cited during the opposition procedure
Feb 7, 2019
Patent document cited during the opposition procedure
Feb 7, 2019
Written submission in preparation to/during oral proceedings
Feb 5, 2019
(Electronic) Receipt
Feb 5, 2019
Letter accompanying subsequently filed items
Feb 5, 2019
Request for interpreters during oral proceedings
Dec 11, 2018
Brief communication - Opposition proceedings
Dec 5, 2018
Request for interpreters during oral proceedings
Dec 4, 2018
Request for interpreters during oral proceedings
Jul 23, 2018
Advice of delivery
Jul 23, 2018
Advice of delivery
Jul 20, 2018
Advice of delivery
Jul 19, 2018
(Electronic) Receipt
Jul 19, 2018
Advice of delivery
Jul 19, 2018
Letter accompanying subsequently filed items
Jul 18, 2018
Acknowledgement of a document
Jul 18, 2018
Acknowledgement of a document
Jul 18, 2018
Annex to the communication - opposition
Jul 18, 2018
Information concerning oral proceedings
Jul 18, 2018
Preparation for oral proceedings
Jul 18, 2018
Summons to attend oral proceedings
Jul 18, 2018
Summons to attend oral proceedings
Apr 30, 2018
Brief communication - Opposition proceedings
Apr 26, 2018
Reply of the patent proprietor to the notice(s) of opposition
Apr 23, 2018
Reply of the patent proprietor to the notice(s) of opposition
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 9, 2018
Communication of a notice of opposition and request to file observations
Jan 9, 2018
Notice of further oppositions to opponent(s)
Dec 20, 2017
Communication of a notice of opposition - first information to patent proprietor
Dec 14, 2017
(Electronic) Receipt
Dec 14, 2017
Notice of opposition
Dec 14, 2017
Notice of opposition
Dec 14, 2017
Patent document cited during the opposition procedure
Dec 14, 2017
Patent document cited during the opposition procedure
Dec 14, 2017
Patent document cited during the opposition procedure
Dec 14, 2017
Patent document cited during the opposition procedure
Dec 14, 2017
Patent document cited during the opposition procedure
Dec 14, 2017
Patent document cited during the opposition procedure
Mar 16, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 16, 2017
Decision to grant a European patent
Jan 13, 2017
English translation of the claims
Jan 13, 2017
Filing of the translations of the claims
Jan 13, 2017
French translation of claims
Jan 12, 2017
English translation of the claims
Jan 12, 2017
Filing of the translations of the claims
Jan 12, 2017
French translation of claims
Jan 12, 2017
Payment of fees and costs
Jan 12, 2017
Payment of fees and costs
Oct 5, 2016
Bibliographic data of the European patent application
Oct 5, 2016
Communication about intention to grant a European patent
Oct 5, 2016
Intention to grant (signatures)
Oct 5, 2016
Text intended for grant (clean copy)
Oct 5, 2016
Text intended for grant (version for approval)
Aug 5, 2016
Examination started
Feb 3, 2016
Amended claims filed after receipt of (European) search report
Feb 3, 2016
Amended claims with annotations
Feb 3, 2016
Amended description filed after receipt of (European) search report
Feb 3, 2016
Amended description with annotations
Feb 3, 2016
Amendments received before examination
Jan 29, 2016
Amended claims filed after receipt of (European) search report
Jan 29, 2016
Amended claims with annotations
Jan 29, 2016
Amended description filed after receipt of (European) search report
Jan 29, 2016
Amended description with annotations
Jan 29, 2016
Amendments received before examination
Jan 29, 2016
Payment of fees and costs
Jan 29, 2016
Payment of fees and costs
Oct 7, 2015
Communication of the registration of a transfer or change of name and/or address
Sep 11, 2015
Submission concerning change of applicant's name
Aug 3, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jun 25, 2015
Communication regarding the transmission of the European search report
Jun 25, 2015
European search opinion
Jun 25, 2015
European search report
Jun 17, 2015
Notification of forthcoming publication
Jun 12, 2015
Search started
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
Submission concerning change of applicant's representative
Mar 13, 2015
Communication to designated inventor
Mar 13, 2015
Communication to designated inventor
Jan 9, 2015
Letter concerning the priority
Jan 9, 2015
Priority document
Jan 5, 2015
Abstract
Jan 5, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jan 5, 2015
Claims
Jan 5, 2015
Description
Jan 5, 2015
Designation of inventor
Jan 5, 2015
Designation of inventor
Jan 5, 2015
Drawings
Jan 5, 2015
Priority search results
Jan 5, 2015
Request for grant of a European patent

EP2894880

SIEMENS MEDICAL INSTRUMENTS PTE

Application Number: EP15150094A
Filing Date: Jan 5, 2015
Status: Opposition Rejected; Mar 31, 2023
Publication Date: Mar 15, 2017
External Links: Slate, Register , Google Patents

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Antenna Device For Hearing Instruments

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Dossier Documents

EP2894880