Spatial Filter Bank For Hearing System

Patent No. EP2876903 (titled "Spatial Filter Bank For Hearing System") was filed by Oticon on Nov 17, 2014. The application was issued on Dec 28, 2022.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
SIVANTOS	Oct 11, 2017	FDST 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

Dec 1, 2022
Decision to maintain the European patent in amended form
Dec 1, 2022
Decision to maintain the European patent in amended form
Nov 25, 2022
Termination of the opposition proceedings with maintenance of patent
Nov 17, 2022
(Electronic) Receipt
Nov 17, 2022
Filing of the translation of the amended claims
Nov 17, 2022
French translation of claims
Nov 17, 2022
German translation of the claims
Nov 17, 2022
Letter accompanying subsequently filed items
Sep 30, 2022
Communication to opponent concerning maintenance
Sep 30, 2022
Communication with request to file translations
Sep 30, 2022
Druckexemplar in opposition procedure
Sep 27, 2022
Advice of delivery
Sep 27, 2022
Maintenance of the patent with the documents specified in the final decision
Sep 23, 2022
Advice of delivery
Sep 19, 2022
Decision of the Board of Appeal
Sep 19, 2022
F3032 Notification(s) of the decision
Sep 19, 2022
F3032 Notification(s) of the decision
Aug 16, 2022
F3013 Oral Proceedings: Forwarding minutes
Aug 16, 2022
F3013 Oral Proceedings: Forwarding minutes
Aug 16, 2022
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Aug 11, 2022
Advice of delivery
Aug 4, 2022
Advice of delivery
Aug 4, 2022
Oral proceedings: change of venue
Aug 4, 2022
Oral proceedings: change of venue
Aug 2, 2022
(Electronic) Receipt
Aug 2, 2022
Letter accompanying subsequently filed items
Jul 12, 2022
F3345 Forwarding of submissions to parties
Jul 11, 2022
F3345 Forwarding of submissions to parties
Jul 7, 2022
(Electronic) Receipt
Jul 7, 2022
Letter accompanying subsequently filed items
Jul 7, 2022
Request for interpreters during oral proceedings
Jul 6, 2022
(Electronic) Receipt
Jul 6, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 6, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 6, 2022
Letter accompanying subsequently filed items
Jul 6, 2022
Request for interpreters during oral proceedings
Mar 15, 2022
Advice of delivery
Mar 10, 2022
F3011.1 Oral Proceedings: summons
Mar 10, 2022
F3011.1 Oral Proceedings: summons
Mar 7, 2022
F3010 Oral proceedings: order for summons
Jul 14, 2020
Communication of amended entries concerning the representative
Jul 9, 2020
Submission concerning change of applicant's representative
Nov 19, 2019
F3345 Forwarding of submissions to parties
Nov 19, 2019
F3345 Forwarding of submissions to parties
Nov 18, 2019
Reply to appeal
Nov 14, 2019
(Electronic) Receipt
Nov 14, 2019
Amended claims with annotations
Nov 14, 2019
Amended claims with annotations
Nov 14, 2019
Amended claims with annotations
Nov 14, 2019
Amended claims with annotations
Nov 14, 2019
Amended claims with annotations
Nov 14, 2019
Amended claims with annotations
Nov 14, 2019
Amended claims with annotations
Nov 14, 2019
Amended claims with annotations
Nov 14, 2019
Amended claims with annotations
Nov 14, 2019
Amended claims with annotations
Nov 14, 2019
Claims
Nov 14, 2019
Claims
Nov 14, 2019
Claims
Nov 14, 2019
Claims
Nov 14, 2019
Claims
Nov 14, 2019
Claims
Nov 14, 2019
Claims
Nov 14, 2019
Claims
Nov 14, 2019
Claims
Nov 14, 2019
Claims
Nov 14, 2019
Letter accompanying subsequently filed items
Nov 14, 2019
Reply to appeal
Nov 14, 2019
Reply to appeal
Jul 4, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jul 4, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 28, 2019
(Electronic) Receipt
Jun 28, 2019
Amended claims with annotations
Jun 28, 2019
Amended claims with annotations
Jun 28, 2019
Amended claims with annotations
Jun 28, 2019
Amended claims with annotations
Jun 28, 2019
Amended claims with annotations
Jun 28, 2019
Amended claims with annotations
Jun 28, 2019
Amended claims with annotations
Jun 28, 2019
Claims
Jun 28, 2019
Claims
Jun 28, 2019
Claims
Jun 28, 2019
Claims
Jun 28, 2019
Claims
Jun 28, 2019
Claims
Jun 28, 2019
Claims
Jun 28, 2019
Letter accompanying subsequently filed items
Jun 28, 2019
Statement of grounds of appeal
Jun 24, 2019
Statement of grounds of appeal
Jun 20, 2019
Statement of grounds of appeal
May 3, 2019
F3204 Communication of the file number to the parties
Apr 29, 2019
F3204 Communication of the file number to the parties
Apr 29, 2019
F3204 Communication of the file number to the parties
Apr 26, 2019
(Electronic) Receipt
Apr 26, 2019
Letter accompanying subsequently filed items
Apr 26, 2019
Notice of appeal
Apr 18, 2019
Processing of an appeal
Apr 17, 2019
(Electronic) Receipt
Apr 17, 2019
Letter accompanying subsequently filed items
Apr 17, 2019
Notice of appeal
Feb 22, 2019
Advice of delivery
Feb 21, 2019
Advice of delivery
Feb 21, 2019
Advice of delivery
Feb 19, 2019
(Electronic) Receipt
Feb 19, 2019
Advice of delivery
Feb 19, 2019
Letter accompanying subsequently filed items
Feb 18, 2019
Annex to the communication - opposition
Feb 18, 2019
Decision of the Opposition Division and instruction
Feb 18, 2019
Druckexemplar in opposition procedure
Feb 18, 2019
Grounds for the decision (Annex) - opposition
Feb 18, 2019
Interlocutory decision in opposition proceedings
Feb 18, 2019
Internal form - Opposition/addressees
Feb 18, 2019
Internal form - Opposition/addressees
Feb 18, 2019
Means of redress
Feb 18, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 18, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 18, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 18, 2019
Provision of a copy of the minutes - opposition procedure
Feb 18, 2019
Scanned annex to a communication - opposition procedure
Feb 18, 2019
Scanned annex to a communication - opposition procedure
Dec 14, 2018
Information about the result of oral proceedings
Oct 18, 2018
Brief communication - Opposition proceedings
Oct 17, 2018
Brief communication - Opposition proceedings
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Non-patent literature cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Patent document cited during the opposition procedure
Oct 16, 2018
Written submission in preparation to/during oral proceedings
Oct 12, 2018
Non-patent literature cited during the opposition procedure
Oct 12, 2018
Patent document cited during the opposition procedure
Oct 12, 2018
Written submission in preparation to/during oral proceedings
Oct 11, 2018
(Electronic) Receipt
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Auxiliary request during Opposition procedure
Oct 11, 2018
Auxiliary request during Opposition procedure
Oct 11, 2018
Auxiliary request during Opposition procedure
Oct 11, 2018
Auxiliary request during Opposition procedure
Oct 11, 2018
Auxiliary request during Opposition procedure
Oct 11, 2018
Auxiliary request during Opposition procedure
Oct 11, 2018
Auxiliary request during Opposition procedure
Oct 11, 2018
Auxiliary request during Opposition procedure
Oct 11, 2018
Auxiliary request during Opposition procedure
Oct 11, 2018
Auxiliary request during Opposition procedure
Oct 11, 2018
Auxiliary request during Opposition procedure
Oct 11, 2018
Auxiliary request during Opposition procedure
Oct 11, 2018
Auxiliary request during Opposition procedure
Oct 11, 2018
Letter regarding the opposition procedure (no time limit)
Oct 11, 2018
Written submission in preparation to/during oral proceedings
Jun 29, 2018
Brief communication - Opposition proceedings
Jun 29, 2018
Communication confirming withdrawal from representation
Jun 29, 2018
Communication of amended entries concerning the representative
Jun 22, 2018
(Electronic) Receipt
Jun 22, 2018
(Electronic) Receipt
Jun 22, 2018
Letter accompanying subsequently filed items
Jun 22, 2018
Letter accompanying subsequently filed items
Jun 22, 2018
Submission concerning change of proprietor's representative
Jun 22, 2018
Submission concerning change of proprietor's representative
May 28, 2018
Advice of delivery
May 24, 2018
Advice of delivery
May 22, 2018
Advice of delivery
May 22, 2018
Advice of delivery
May 17, 2018
Annex to the communication - opposition
May 17, 2018
Information concerning oral proceedings
May 17, 2018
Summons to attend oral proceedings
May 17, 2018
Summons to attend oral proceedings
Apr 11, 2018
Brief communication - Opposition proceedings
Apr 5, 2018
(Electronic) Receipt
Apr 5, 2018
Amended claims with annotations
Apr 5, 2018
Amended claims with annotations
Apr 5, 2018
Amended claims with annotations
Apr 5, 2018
Amended claims with annotations
Apr 5, 2018
Amended claims with annotations
Apr 5, 2018
Amended claims with annotations
Apr 5, 2018
Amended claims with annotations
Apr 5, 2018
Amended claims with annotations
Apr 5, 2018
Amended claims with annotations
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Letter accompanying subsequently filed items
Apr 5, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
Reply of the patent proprietor to the notice(s) of opposition
Apr 3, 2018
Brief communication - Opposition proceedings
Apr 3, 2018
Rejection of request for extension of time limit
Mar 26, 2018
(Electronic) Receipt
Mar 26, 2018
Letter accompanying subsequently filed items
Mar 26, 2018
Request for extension of time limit
Jan 22, 2018
Brief communication - Opposition proceedings
Jan 22, 2018
Communication of amended entries
Jan 15, 2018
Request for a change of address - opponent
Jan 15, 2018
Request for a change of address - opponent
Dec 11, 2017
Brief communication - Opposition proceedings
Dec 11, 2017
Communication of amended entries concerning the representative
Nov 30, 2017
Brief communication - Opposition proceedings
Nov 24, 2017
(Electronic) Receipt
Nov 24, 2017
Authorisation
Nov 24, 2017
Letter accompanying subsequently filed items
Nov 24, 2017
Submission concerning representation
Nov 15, 2017
Communication of a notice of opposition and request to file observations
Nov 15, 2017
Notice of further oppositions to opponent(s)
Oct 27, 2017
Brief communication - Opposition proceedings
Oct 23, 2017
(Electronic) Receipt
Oct 23, 2017
Letter accompanying subsequently filed items
Oct 23, 2017
Letter regarding the opposition procedure (no time limit)
Oct 23, 2017
Patent document cited during the opposition procedure
Oct 23, 2017
Patent document cited during the opposition procedure
Oct 23, 2017
Patent document cited during the opposition procedure
Oct 23, 2017
Patent document cited during the opposition procedure
Oct 23, 2017
Patent document cited during the opposition procedure
Oct 23, 2017
Patent document cited during the opposition procedure
Oct 19, 2017
Brief communication - Opposition proceedings
Oct 17, 2017
Communication of a notice of opposition - first information to patent proprietor
Oct 17, 2017
Request for documents
Oct 11, 2017
(Electronic) Receipt
Oct 11, 2017
Non-patent literature cited during the opposition procedure
Oct 11, 2017
Non-patent literature cited during the opposition procedure
Oct 11, 2017
Non-patent literature cited during the opposition procedure
Oct 11, 2017
Non-patent literature cited during the opposition procedure
Oct 11, 2017
Notice of opposition
Oct 11, 2017
Notice of opposition
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Oct 11, 2017
Patent document cited during the opposition procedure
Jan 11, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 15, 2016
Decision to grant a European patent
Nov 8, 2016
(Electronic) Receipt
Nov 8, 2016
Filing of the translations of the claims
Nov 8, 2016
French translation of claims
Nov 8, 2016
German translation of the claims
Nov 8, 2016
Letter accompanying subsequently filed items
Jul 13, 2016
Bibliographic data of the European patent application
Jul 13, 2016
Communication about intention to grant a European patent
Jul 13, 2016
Intention to grant (signatures)
Jul 13, 2016
Text intended for grant (clean copy)
Jul 13, 2016
Text intended for grant (version for approval)
Jan 27, 2016
Examination started
Dec 7, 2015
Communication for party to proceedings/third party
Nov 26, 2015
(Electronic) Receipt
Nov 26, 2015
Amended claims filed after receipt of (European) search report
Nov 26, 2015
Amended claims with annotations
Nov 26, 2015
Amended description filed after receipt of (European) search report
Nov 26, 2015
Amended description with annotations
Nov 26, 2015
Amendments received before examination
Nov 26, 2015
Letter accompanying subsequently filed items
Jun 1, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Apr 30, 2015
Notification of forthcoming publication
Apr 1, 2015
Refund of fees
Mar 26, 2015
Communication regarding the transmission of the European search report
Mar 26, 2015
European search opinion
Mar 26, 2015
European search report
Mar 21, 2015
Priority search results copy provided by EPO
Mar 18, 2015
Search started
Feb 9, 2015
Communication to designated inventor
Jan 26, 2015
Confirmation of receipt of (electronically) transmitted priority document
Jan 19, 2015
Priority document (electronically transmitted)
Nov 17, 2014
Abstract
Nov 17, 2014
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Nov 17, 2014
Claims
Nov 17, 2014
Description
Nov 17, 2014
Designation of inventor
Nov 17, 2014
Drawings
Nov 17, 2014
Request for grant of a European patent

EP2876903

OTICON

Application Number: EP14193441A
Filing Date: Nov 17, 2014
Status: Patent Maintained As Amended; Nov 25, 2022
Publication Date: Dec 28, 2022
External Links: Slate, Register , Google Patents

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Spatial Filter Bank For Hearing System

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2876903