Electronically Commutated Direct Current Motor

Patent No. EP1384307 (titled "Electronically Commutated Direct Current Motor") was filed by Robert Bosch on Jan 25, 2002. The application was issued on Sep 8, 2021.

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
BROSE FAHRZEUGTEILE KOMMANDITGESELLSCHAFT	Dec 13, 2019	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

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Aug 12, 2021
Decision to maintain the European patent in amended form
Aug 12, 2021
Decision to maintain the European patent in amended form
Aug 6, 2021
Termination of the opposition proceedings with maintenance of patent
Aug 5, 2021
Important information concerning EPO Form 1010
Aug 2, 2021
(Electronic) Receipt
Aug 2, 2021
English translation of the claims
Aug 2, 2021
Filing of the translation of the amended claims
Aug 2, 2021
French translation of claims
Aug 2, 2021
Letter accompanying subsequently filed items
Jun 16, 2021
Communication of bibliographic data
Jun 16, 2021
Communication to opponent concerning maintenance
Jun 16, 2021
Communication with request to file translations
Jun 9, 2021
Maintenance of the patent with the documents specified in the final decision
Mar 3, 2021
Advice of delivery
Feb 26, 2021
Annex to the communication - opposition
Feb 26, 2021
Decision of the Opposition Division and instruction
Feb 26, 2021
Druckexemplar in opposition procedure
Feb 26, 2021
Grounds for the decision (Annex) - opposition
Feb 26, 2021
Interlocutory decision in opposition proceedings
Feb 26, 2021
Internal form - Opposition/addressees
Feb 26, 2021
Internal form - Opposition/addressees
Feb 26, 2021
Means of redress
Feb 26, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 26, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 26, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 26, 2021
Provision of a copy of the minutes - opposition procedure
Feb 26, 2021
Transmittal of decision / summons - opposition
Feb 26, 2021
Transmittal of decision / summons - opposition
Feb 5, 2021
Amended description with annotations
Feb 5, 2021
Auxiliary request during Opposition procedure
Feb 5, 2021
Information about the result of oral proceedings
Dec 7, 2020
Brief communication - Opposition proceedings
Dec 7, 2020
Brief communication - Opposition proceedings
Dec 4, 2020
Written submission in preparation to/during oral proceedings
Dec 2, 2020
(Electronic) Receipt
Dec 2, 2020
Auxiliary request during Opposition procedure
Dec 2, 2020
Letter accompanying subsequently filed items
Dec 2, 2020
Notification concerning the date of oral proceedings
Dec 2, 2020
Notification concerning the date of oral proceedings
Dec 2, 2020
Written submission in preparation to/during oral proceedings
Dec 2, 2020
Written submission in preparation to/during oral proceedings
Jun 25, 2020
Advice of delivery
Jun 23, 2020
Advice of delivery
Jun 19, 2020
Acknowledgement of a document
Jun 19, 2020
Acknowledgement of a document
Jun 19, 2020
Annex to the communication - opposition
Jun 19, 2020
Information concerning oral proceedings
Jun 19, 2020
Information concerning oral proceedings
Jun 19, 2020
Summons to attend oral proceedings
Jun 19, 2020
Summons to attend oral proceedings
May 19, 2020
Brief communication - Opposition proceedings
May 14, 2020
(Electronic) Receipt
May 14, 2020
Auxiliary request during Opposition procedure
May 14, 2020
Auxiliary request during Opposition procedure
May 14, 2020
Auxiliary request during Opposition procedure
May 14, 2020
Auxiliary request during Opposition procedure - 01
May 14, 2020
Auxiliary request during Opposition procedure - 02
May 14, 2020
Auxiliary request during Opposition procedure - 03
May 14, 2020
Letter accompanying subsequently filed items
May 14, 2020
Reply of the patent proprietor to the notice(s) of opposition
Mar 25, 2020
Communication of the registration of a transfer or change of name and/or address
Mar 20, 2020
Submission concerning change of applicant's address
Jan 9, 2020
Communication of a notice of opposition and request to file observations
Jan 9, 2020
Notice of further oppositions to opponent(s)
Dec 19, 2019
Communication of a notice of opposition - first information to patent proprietor
Dec 16, 2019
Consolidated list of cited opposition documents
Dec 13, 2019
(Electronic) Receipt
Dec 13, 2019
Any annexes (other than citation) to an opposition letter
Dec 13, 2019
Citation in opposition procedure - 001
Dec 13, 2019
Citation in opposition procedure - 002
Dec 13, 2019
Citation in opposition procedure - 003
Dec 13, 2019
Citation in opposition procedure - 004
Dec 13, 2019
Citation in opposition procedure - 005
Dec 13, 2019
Citation in opposition procedure - 006
Dec 13, 2019
Citation in opposition procedure - 007
Dec 13, 2019
Citation in opposition procedure - 008
Dec 13, 2019
Citation in opposition procedure - 009
Dec 13, 2019
Citation in opposition procedure - 010
Dec 13, 2019
Notice of opposition
Dec 13, 2019
Notice of opposition
Mar 25, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 14, 2019
Decision to grant a European patent
Dec 19, 2018
English translation of the claims
Dec 19, 2018
Filing of the translations of the claims
Dec 19, 2018
French translation of claims
Sep 10, 2018
Bibliographic data of the European patent application
Sep 10, 2018
Communication about intention to grant a European patent
Sep 10, 2018
Intention to grant (signatures)
Sep 10, 2018
Text intended for grant (clean copy)
Sep 10, 2018
Text intended for grant (version for approval)
Apr 20, 2018
Amended claims with annotations
Apr 20, 2018
Amended description with annotations
Apr 20, 2018
Claims
Apr 20, 2018
Description
Apr 20, 2018
Reply to communication from the Examining Division
Jan 3, 2018
Annex to the communication
Jan 3, 2018
Communication from the Examining Division
Jul 3, 2017
Response to enquiry for communication from the Examining Division
Jun 19, 2017
(Electronic) Receipt
Jun 19, 2017
Enquiry as to the processing of the file
Jun 19, 2017
Letter accompanying subsequently filed items
Jun 12, 2017
Deficiencies in an enquiry
Jun 2, 2017
General enquiry
Jun 17, 2010
Reply to communication from the Examining Division
May 4, 2010
Grant of extension of time limit (examination procedure)
Apr 28, 2010
Request for extension of time limit to communication from the Examining Division
Dec 23, 2009
Annex to the communication
Dec 23, 2009
Communication from the Examining Division
Jun 10, 2004
Priority document (electronically transmitted)
Jun 7, 2004
Priority document (electronically transmitted)
Mar 16, 2004
Communication to designated inventor
Mar 6, 2004
Letter concerning the inventor
Mar 1, 2004
Invitation to indicate correct address of inventor
Feb 19, 2004
Letter which had not been notified
Jan 26, 2004
Communication to designated inventor
Jan 20, 2004
Reply by International Bureau
Jan 16, 2004
Letter concerning the inventor
Jan 12, 2004
Invitation to indicate correct address of inventor
Jan 12, 2004
Priority document (electronically transmitted)
Dec 18, 2003
Letter which had not been notified
Dec 17, 2003
Notification on forthcoming publication of bibliographic data
Dec 17, 2003
Refund of fees
Dec 12, 2003
Communication regarding possible amendment of claims/payment of claims fees
Dec 9, 2003
Communication to designated inventor
Dec 9, 2003
Communication to designated inventor
Dec 9, 2003
Communication to designated inventor
Dec 9, 2003
Communication to designated inventor
Dec 9, 2003
Communication to designated inventor
Dec 9, 2003
Communication to designated inventor
Dec 5, 2003
Enquiry with the International Bureau
Sep 5, 2003
Information on entry into European phase
Oct 31, 2002
Copy of the international search report
Oct 31, 2002
Published international application - A1
Sep 19, 2002
Request for entry into the European phase
Mar 12, 2002
Abstract
Mar 12, 2002
Claims
Mar 12, 2002
Description
Mar 12, 2002
Drawings

EP1384307

ROBERT BOSCH

Application Number: EP02700169A
Filing Date: Jan 25, 2002
Status: Patent Maintained As Amended; Aug 6, 2021
Publication Date: Sep 8, 2021
External Links: Slate, Register , Google Patents

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Electronically Commutated Direct Current Motor

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Dossier Documents

EP1384307