Permanent-Magnet Electrical Machine With Optimized Geometry

Patent No. EP3317947 (titled "Permanent-Magnet Electrical Machine With Optimized Geometry") was filed by Robert Bosch on May 13, 2016. The application was issued on Nov 27, 2019.

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
VALEO SIEMENS EAUTOMOTIVE GERMANY	Aug 26, 2020	PRINZ & PARTNER MBB

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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Jul 22, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 22, 2022
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Apr 14, 2022
Advice of delivery
Apr 7, 2022
Advice of delivery
Apr 7, 2022
Decision revoking the European patent
Apr 7, 2022
Decision revoking the European patent
Apr 7, 2022
Grounds for the decision (Annex) - opposition
Apr 7, 2022
Means of redress
Apr 7, 2022
Transmittal of decision / summons - opposition
Apr 7, 2022
Transmittal of decision / summons - opposition
Dec 3, 2021
Notification concerning the date of oral proceedings
Dec 3, 2021
Notification concerning the date of oral proceedings
Oct 14, 2021
(Electronic) Receipt
Oct 14, 2021
Letter accompanying subsequently filed items
Oct 14, 2021
Written submission in preparation to/during oral proceedings
Oct 13, 2021
(Electronic) Receipt
Oct 13, 2021
Letter accompanying subsequently filed items
Oct 13, 2021
Written submission in preparation to/during oral proceedings
Oct 8, 2021
Brief communication - Opposition proceedings
Oct 8, 2021
Brief communication - Opposition proceedings
Sep 23, 2021
Brief communication - Opposition proceedings
Sep 16, 2021
(Electronic) Receipt
Sep 16, 2021
Letter accompanying subsequently filed items
Sep 16, 2021
Request for interpreters during oral proceedings
Jun 10, 2021
Advice of delivery
Jun 7, 2021
Advice of delivery
Jun 2, 2021
Annex to the communication - opposition
Jun 2, 2021
Information concerning oral proceedings
Jun 2, 2021
Summons to attend oral proceedings
Jun 2, 2021
Summons to attend oral proceedings
Jun 2, 2021
Transmittal of decision / summons - opposition
Jun 2, 2021
Transmittal of decision / summons - opposition
Jan 21, 2021
Brief communication - Opposition proceedings
Jan 19, 2021
Brief communication - Opposition proceedings
Jan 13, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jan 12, 2021
Reply of the patent proprietor to the notice(s) of opposition
Sep 10, 2020
Communication of a notice of opposition and request to file observations
Sep 10, 2020
Notice of further oppositions to opponent(s)
Sep 4, 2020
Communication of a notice of opposition - first information to patent proprietor
Aug 26, 2020
(Electronic) Receipt
Aug 26, 2020
Citation in opposition procedure - 001
Aug 26, 2020
Citation in opposition procedure - 001
Aug 26, 2020
Citation in opposition procedure - 001
Aug 26, 2020
Citation in opposition procedure - 002
Aug 26, 2020
Citation in opposition procedure - 003
Aug 26, 2020
Citation in opposition procedure - 003
Aug 26, 2020
Citation in opposition procedure - 003
Aug 26, 2020
Citation in opposition procedure - 004
Aug 26, 2020
Citation in opposition procedure - 005
Aug 26, 2020
Citation in opposition procedure - 005
Aug 26, 2020
Citation in opposition procedure - 005
Aug 26, 2020
Citation in opposition procedure - 006
Aug 26, 2020
Citation in opposition procedure - 007
Aug 26, 2020
Citation in opposition procedure - 008
Aug 26, 2020
Consolidated list of cited opposition documents
Aug 26, 2020
International publication (Pamphlet)
Aug 26, 2020
Notice of opposition
Aug 26, 2020
Notice of opposition
Mar 25, 2020
Communication of the registration of a transfer or change of name and/or address
Dec 9, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 31, 2019
Decision to grant a European patent
Oct 15, 2019
English translation of the claims
Oct 15, 2019
Filing of the translations of the claims
Oct 15, 2019
French translation of claims
Sep 2, 2019
Bibliographic data of the European patent application
Sep 2, 2019
Communication about intention to grant a European patent
Sep 2, 2019
Intention to grant (signatures)
Sep 2, 2019
Text intended for grant (clean copy)
Sep 2, 2019
Text intended for grant (version for approval)
Jul 23, 2019
Amended claims with annotations
Jul 23, 2019
Claims
Jul 23, 2019
Description
Jul 23, 2019
Reply to communication from the Examining Division
Mar 25, 2019
Annex to a communication
Mar 25, 2019
Annex to a communication
Mar 25, 2019
Annex to a communication
Mar 25, 2019
Annex to the communication
Mar 25, 2019
Communication from the Examining Division
Mar 13, 2019
Examination started
Oct 9, 2018
Statement of non-availability of priority search results
Sep 25, 2018
Invitation to file a copy of search results(priority)
Aug 2, 2018
Reply to Written Opinion prepared by the EPO
Apr 11, 2018
Notification on forthcoming publication of bibliographic data
Feb 9, 2018
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Feb 7, 2018
Communication to designated inventor
Feb 7, 2018
Communication to designated inventor
Feb 7, 2018
Communication to designated inventor
Jan 16, 2018
Copy of the international preliminary report on patentability
Dec 1, 2017
(Electronic) Receipt
Dec 1, 2017
Request for entry into the European phase
Nov 10, 2017
Information on entry into European phase
Jan 23, 2017
Priority document (electronically transmitted)
Jan 5, 2017
Copy of the international search report
Jan 5, 2017
Copy of the international search report
Jan 5, 2017
Published international application - A1
Sep 6, 2016
Written opinion of the ISA, boxes No. I to VIII
Sep 6, 2016
Written opinion of the ISA, cover sheet
Sep 6, 2016
Written opinion of the ISA, supplemental box
Jul 5, 2016
Partial International Search Report
May 26, 2016
Notification of receipt of Search copy
May 25, 2016
Notification of the international application number and of the international filing date
May 23, 2016
Request form for international application (copy for ISA/EP)
May 17, 2016
Incoming letter related to PCT RO
May 13, 2016
(Electronic) Receipt
May 13, 2016
Abstract
May 13, 2016
Claims
May 13, 2016
Description
May 13, 2016
Document concerning fees and payments
May 13, 2016
Drawings
May 13, 2016
Electronic request for grant of an International application

EP3317947

ROBERT BOSCH

Application Number: EP16722241A
Filing Date: May 13, 2016
Status: Revoked; Jul 22, 2022
Publication Date: Nov 27, 2019
External Links: Slate, Register , Google Patents

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Permanent-Magnet Electrical Machine With Optimized Geometry

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Dossier Documents

EP3317947