Braking System And Method For Braking An Electric Motor

Patent No. EP3139487 (titled "Braking System And Method For Braking An Electric Motor") was filed by Selni on Aug 25, 2016. The application was issued on Jun 24, 2020.

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
SOMFY ACTIVITES	Mar 22, 2021	LAVOIX

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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Sep 15, 2025
Refund of fees
Sep 11, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Sep 11, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Sep 11, 2025
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Sep 11, 2025
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Sep 8, 2025
F3014 Oral Proceedings: Order cancelling/postponing
Aug 29, 2025
(Electronic) Receipt
Aug 29, 2025
Letter accompanying subsequently filed items
Aug 29, 2025
Withdrawal of an appeal
Aug 28, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 28, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 27, 2025
F3345 Forwarding of submissions to parties
Aug 21, 2025
(Electronic) Receipt
Aug 21, 2025
Letter accompanying subsequently filed items
Aug 21, 2025
Letter dealing with oral proceedings during the appeal procedure
Jul 31, 2025
F3345 Forwarding of submissions to parties
Jul 25, 2025
(Electronic) Receipt
Jul 25, 2025
Letter accompanying subsequently filed items
Jul 25, 2025
Letter dealing with oral proceedings during the appeal procedure
Feb 27, 2025
F3011.1 Oral Proceedings: summons
Feb 27, 2025
F3011.1 Oral Proceedings: summons
Feb 27, 2025
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Feb 24, 2025
F3010 Oral proceedings: order for summons
Oct 25, 2024
F3057 Communication: Change of responsibility of a Board of Appeal
Oct 25, 2024
F3057 Communication: Change of responsibility of a Board of Appeal
Jun 10, 2024
F3303.17 Change of the composition of the Board (T), in case Chairman is a legal member
Nov 16, 2022
F3345 Forwarding of submissions to parties
Nov 9, 2022
(Electronic) Receipt
Nov 9, 2022
Letter accompanying subsequently filed items
Nov 9, 2022
Non-Patent Literature cited during the appeal procedure
Nov 9, 2022
Non-Patent Literature cited during the appeal procedure
Nov 9, 2022
Non-Patent Literature cited during the appeal procedure
Nov 9, 2022
Non-Patent Literature cited during the appeal procedure
Nov 9, 2022
Non-Patent Literature cited during the appeal procedure
Nov 9, 2022
Patent Document cited during the appeal procedure
Nov 9, 2022
Patent Document cited during the appeal procedure
Nov 9, 2022
Reply to appeal
Aug 4, 2022
Composition of the board (T)
Jul 29, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jul 28, 2022
(Electronic) Receipt
Jul 28, 2022
Amended claims with annotations
Jul 28, 2022
Amended claims with annotations
Jul 28, 2022
Annex
Jul 28, 2022
Auxiliary request during appeals procedure - 01
Jul 28, 2022
Auxiliary request during appeals procedure - 02
Jul 28, 2022
Citation in appeal procedure - 001
Jul 28, 2022
Citation in appeal procedure - 002
Jul 28, 2022
Citation in appeal procedure - 003
Jul 28, 2022
Citation in appeal procedure - 004
Jul 28, 2022
Citation in appeal procedure - 005
Jul 28, 2022
Citation in appeal procedure - 006
Jul 28, 2022
Citation in appeal procedure - 006
Jul 28, 2022
Citation in appeal procedure - 006
Jul 28, 2022
Citation in appeal procedure - 007
Jul 28, 2022
Citation in appeal procedure - 008
Jul 28, 2022
Citation in appeal procedure - 009
Jul 28, 2022
Citation in appeal procedure - 010
Jul 28, 2022
Citation in appeal procedure - 011
Jul 28, 2022
Citation in appeal procedure - 011
Jul 28, 2022
Letter accompanying subsequently filed items
Jul 28, 2022
Letter to the Legal Division
Jul 28, 2022
Non-Patent Literature cited during the appeal procedure
Jul 28, 2022
Non-Patent Literature cited during the appeal procedure
Jul 28, 2022
Statement of grounds of appeal
Jun 2, 2022
F3204 Communication of the file number to the parties
Jun 2, 2022
F3204 Communication of the file number to the parties
May 27, 2022
(Electronic) Receipt
May 27, 2022
Letter accompanying subsequently filed items
May 27, 2022
Notice of appeal
Mar 30, 2022
(Electronic) Receipt
Mar 30, 2022
Advice of delivery
Mar 30, 2022
Letter accompanying subsequently filed items
Mar 28, 2022
Decision of the Opposition Division and instruction
Mar 28, 2022
Decision revoking the European patent
Mar 28, 2022
Decision revoking the European patent
Mar 28, 2022
Grounds for the decision (Annex) - opposition
Mar 28, 2022
Means of redress
Apr 9, 2021
Communication of a notice of opposition and request to file observations
Apr 9, 2021
Notice of further oppositions to opponent(s)
Mar 26, 2021
Communication of a notice of opposition - first information to patent proprietor
Mar 22, 2021
(Electronic) Receipt
Mar 22, 2021
Citation in opposition procedure - 001
Mar 22, 2021
Citation in opposition procedure - 002
Mar 22, 2021
Citation in opposition procedure - 003
Mar 22, 2021
Citation in opposition procedure - 004
Mar 22, 2021
Citation in opposition procedure - 005
Mar 22, 2021
Citation in opposition procedure - 006
Mar 22, 2021
Citation in opposition procedure - 006
Mar 22, 2021
Citation in opposition procedure - 006
Mar 22, 2021
Citation in opposition procedure - 007
Mar 22, 2021
Citation in opposition procedure - 008
Mar 22, 2021
Citation in opposition procedure - 009
Mar 22, 2021
Citation in opposition procedure - 010
Mar 22, 2021
Citation in opposition procedure - 011
Mar 22, 2021
Citation in opposition procedure - 011
Mar 22, 2021
Consolidated list of cited opposition documents
Mar 22, 2021
Notice of opposition
Mar 22, 2021
Notice of opposition
Jul 6, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 28, 2020
Decision to grant a European patent
May 18, 2020
(Electronic) Receipt
May 18, 2020
English translation of the claims
May 18, 2020
German translation of the claims
May 18, 2020
Letter accompanying subsequently filed items
Jan 24, 2020
Bibliographic data of the European patent application
Jan 24, 2020
Communication about intention to grant a European patent
Jan 24, 2020
Intention to grant (signatures)
Jan 24, 2020
Text intended for grant (clean copy)
Jan 24, 2020
Text intended for grant (version for approval)
Sep 4, 2019
(Electronic) Receipt
Sep 4, 2019
Amended claims with annotations
Sep 4, 2019
Amended description with annotations
Sep 4, 2019
Claims
Sep 4, 2019
Description
Sep 4, 2019
Letter accompanying subsequently filed items
Sep 4, 2019
Reply to communication from the Examining Division
Sep 3, 2019
Submission concerning representation
Jun 17, 2019
Annex to the communication
Jun 17, 2019
Communication from the Examining Division
Jun 6, 2019
Examination started
Jul 13, 2018
Communication of amended entries concerning the representative
Jul 9, 2018
Submission concerning change of applicant's representative
Jul 9, 2018
Submission concerning change of applicant's representative
Jul 5, 2018
Submission concerning change of applicant's representative
Dec 14, 2017
(Electronic) Receipt
Dec 14, 2017
Letter accompanying subsequently filed items
Dec 14, 2017
Reply to Written Opinion prepared by the EPO
Jun 20, 2017
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
May 12, 2017
Communication regarding the transmission of the European search report
May 12, 2017
European search opinion
May 12, 2017
European search report
May 12, 2017
Information on Search Strategy
May 9, 2017
Priority search results copy provided by EPO
Feb 8, 2017
Notification of forthcoming publication
Oct 18, 2016
Communication to designated inventor
Oct 18, 2016
Communication to designated inventor
Oct 12, 2016
CDS Clean up - amended data concerning the representative of the applicant (Association)
Sep 29, 2016
Submission concerning representation
Sep 10, 2016
Letter concerning the priority
Sep 10, 2016
Priority document
Aug 25, 2016
Abstract
Aug 25, 2016
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Aug 25, 2016
Claims
Aug 25, 2016
Description
Aug 25, 2016
Designation of inventor
Aug 25, 2016
Drawings
Aug 25, 2016
Letter concerning search matters
Aug 25, 2016
Request for grant of a European patent

EP3139487

SELNI

Application Number: EP16185618A
Filing Date: Aug 25, 2016
Status: Revoked; Sep 19, 2025
Publication Date: Jun 24, 2020
External Links: Slate, Register , Google Patents

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Braking System And Method For Braking An Electric Motor

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Dossier Documents

EP3139487