Segmented Stator/Rotor Elements Of Electric Motors

Patent No. EP2356734 (titled "Segmented Stator/Rotor Elements Of Electric Motors") was filed by Robert Bosch on Nov 13, 2009. The application was issued on Jan 12, 2022.

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
SEW EURODRIVE	Jun 10, 2016	TUNGLER

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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Dec 16, 2021
Decision to maintain the European patent in amended form
Dec 16, 2021
Decision to maintain the European patent in amended form
Dec 10, 2021
Termination of the opposition proceedings with maintenance of patent
Dec 6, 2021
(Electronic) Receipt
Dec 6, 2021
English translation of the claims
Dec 6, 2021
French translation of claims
Dec 6, 2021
Letter accompanying subsequently filed items
Oct 22, 2021
Brief communication - Opposition proceedings
Oct 22, 2021
Communication confirming withdrawal from representation
Oct 22, 2021
Notification of termination of representative's authorisation
Oct 18, 2021
Submission concerning change of proprietor's representative
Oct 4, 2021
Communication of bibliographic data
Oct 4, 2021
Communication to opponent concerning maintenance
Oct 4, 2021
Communication with request to file translations
Sep 28, 2021
Refund of fees
Sep 24, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Sep 24, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Sep 23, 2021
Maintenance of the patent with the documents specified in the final decision
Sep 22, 2021
Maintenance of the patent with the documents specified in the final decision
Jul 29, 2021
F3013 Oral Proceedings: Forwarding minutes
Jul 29, 2021
F3013 Oral Proceedings: Forwarding minutes
Jul 29, 2021
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Jul 12, 2021
F3345 Forwarding of submissions to parties
Jul 7, 2021
(Electronic) Receipt
Jul 7, 2021
Letter accompanying subsequently filed items
Jul 7, 2021
Letter dealing with oral proceedings during the appeal procedure
Jul 1, 2021
F3345 Forwarding of submissions to parties
Jun 25, 2021
(Electronic) Receipt
Jun 25, 2021
Letter accompanying subsequently filed items
Jun 25, 2021
Letter dealing with oral proceedings during the appeal procedure
Jun 1, 2021
Advice of delivery
May 14, 2021
Advice of delivery
May 3, 2021
F3011.1 Oral Proceedings: summons
May 3, 2021
F3011.1 Oral Proceedings: summons
May 3, 2021
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Apr 20, 2021
Document concerning representation
Nov 20, 2020
F3303.16 Change of composition of the Board (T)
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
Dec 16, 2019
F3345 Forwarding of submissions to parties
Dec 10, 2019
Letter accompanying subsequently filed items
Dec 10, 2019
Letter relating to Appeal Procedure
Aug 28, 2019
F3345 Forwarding of submissions to parties
Aug 28, 2019
Letter relating to Appeal Procedure
Aug 23, 2019
Letter relating to Appeal Procedure
Jul 19, 2019
F3345 Forwarding of submissions to parties
Jul 15, 2019
(Electronic) Receipt
Jul 15, 2019
Letter accompanying subsequently filed items
Jul 15, 2019
Letter relating to Appeal Procedure
Oct 18, 2018
F3345 Forwarding of submissions to parties
Oct 17, 2018
Non-Patent Literature cited during the appeal procedure
Oct 17, 2018
Reply to appeal
Oct 12, 2018
Reply to appeal
Aug 15, 2018
Composition of the board (T)
Jun 21, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 15, 2018
(Electronic) Receipt
Jun 15, 2018
Claims
Jun 15, 2018
Letter accompanying subsequently filed items
Jun 15, 2018
Non-Patent Literature cited during the appeal procedure
Jun 15, 2018
Statement of grounds of appeal
Apr 18, 2018
Refund of fees
Apr 6, 2018
Brief communication - Opposition proceedings
Apr 6, 2018
Communication concerning the filing of a power of attorney
Apr 6, 2018
Communication of amended entries concerning the representative
Apr 6, 2018
F3204 Communication of the file number to the parties
Apr 6, 2018
F3204 Communication of the file number to the parties
Apr 3, 2018
Processing of an appeal
Mar 29, 2018
(Electronic) Receipt
Mar 29, 2018
Letter accompanying subsequently filed items
Mar 29, 2018
Notice of appeal
Feb 12, 2018
Advice of delivery
Feb 9, 2018
Advice of delivery
Feb 9, 2018
Advice of delivery
Feb 8, 2018
Advice of delivery
Feb 6, 2018
Acknowledgement of a document
Feb 6, 2018
Acknowledgement of a document
Feb 6, 2018
Annex to the communication - opposition
Feb 6, 2018
Decision of the Opposition Division and instruction
Feb 6, 2018
Druckexemplar in opposition procedure
Feb 6, 2018
Grounds for the decision (Annex) - opposition
Feb 6, 2018
Interlocutory decision in opposition proceedings
Feb 6, 2018
Internal form - Opposition/addressees
Feb 6, 2018
Internal form - Opposition/addressees
Feb 6, 2018
Means of redress
Feb 6, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 6, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 6, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 6, 2018
Provision of a copy of the minutes - opposition procedure
Feb 6, 2018
Scanned annex to a communication - opposition procedure
Jan 30, 2018
Authorisation
Dec 14, 2017
Information about the result of oral proceedings
Nov 29, 2017
Brief communication - Opposition proceedings
Nov 22, 2017
Written submission in preparation to/during oral proceedings
Nov 21, 2017
Written submission in preparation to/during oral proceedings
Oct 9, 2017
Brief communication - Opposition proceedings
Oct 5, 2017
Auxiliary request during Opposition procedure
Oct 5, 2017
Auxiliary request during Opposition procedure
Oct 5, 2017
Auxiliary request during Opposition procedure
Oct 5, 2017
Auxiliary request during Opposition procedure
Oct 5, 2017
Auxiliary request during Opposition procedure
Oct 5, 2017
Auxiliary request during Opposition procedure
Oct 5, 2017
Written submission in preparation to/during oral proceedings
Oct 2, 2017
Auxiliary request during Opposition procedure
Oct 2, 2017
Auxiliary request during Opposition procedure
Oct 2, 2017
Auxiliary request during Opposition procedure
Oct 2, 2017
Auxiliary request during Opposition procedure
Oct 2, 2017
Auxiliary request during Opposition procedure
Oct 2, 2017
Auxiliary request during Opposition procedure
Oct 2, 2017
Written submission in preparation to/during oral proceedings
May 9, 2017
Brief communication - Opposition proceedings
May 8, 2017
Authorisation
May 8, 2017
Letter regarding the opposition procedure (no time limit)
May 3, 2017
Authorisation
May 3, 2017
Letter regarding the opposition procedure (no time limit)
May 2, 2017
Advice of delivery
May 2, 2017
Advice of delivery
Apr 27, 2017
Advice of delivery
Apr 24, 2017
Advice of delivery
Apr 21, 2017
Acknowledgement of a document
Apr 21, 2017
Acknowledgement of a document
Apr 21, 2017
Annex to the communication - opposition
Apr 21, 2017
Information concerning oral proceedings
Apr 21, 2017
Preparation for oral proceedings
Apr 21, 2017
Summons to attend oral proceedings
Apr 21, 2017
Summons to attend oral proceedings
Mar 20, 2017
Letter regarding the opposition procedure (no time limit)
Mar 17, 2017
Letter regarding the opposition procedure (no time limit)
Jan 30, 2017
Brief communication - Opposition proceedings
Nov 25, 2016
Brief communication - Opposition proceedings
Nov 25, 2016
Main request during Opposition procedure
Nov 25, 2016
Reply of the patent proprietor to the notice(s) of opposition
Nov 24, 2016
Main request during Opposition procedure
Nov 24, 2016
Reply of the patent proprietor to the notice(s) of opposition
Nov 14, 2016
Brief communication - Opposition proceedings
Nov 14, 2016
Rejection of request for extension of time limit
Nov 10, 2016
Request for extension of time limit
Jul 19, 2016
Communication of a notice of opposition and request to file observations
Jul 19, 2016
Notice of further oppositions to opponent(s)
Jun 14, 2016
Communication of a notice of opposition - first information to patent proprietor
Jun 10, 2016
(Electronic) Receipt
Jun 10, 2016
General authorisation
Jun 10, 2016
Letter accompanying subsequently filed items
Jun 10, 2016
Notice of opposition
Jun 10, 2016
Notice of opposition
Jun 10, 2016
Patent document cited during the opposition procedure
Jun 10, 2016
Patent document cited during the opposition procedure
Jun 10, 2016
Patent document cited during the opposition procedure
Jun 10, 2016
Patent document cited during the opposition procedure
Jun 10, 2016
Patent document cited during the opposition procedure
Jun 10, 2016
Patent document cited during the opposition procedure
Jun 10, 2016
Patent document cited during the opposition procedure
Jun 10, 2016
Patent document cited during the opposition procedure
Jun 10, 2016
Patent document cited during the opposition procedure
Jun 10, 2016
Patent document cited during the opposition procedure
Jun 10, 2016
Patent document cited during the opposition procedure
Jun 10, 2016
Patent document cited during the opposition procedure
Jun 10, 2016
Patent document cited during the opposition procedure
Jun 10, 2016
Patent document cited during the opposition procedure
Sep 16, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 20, 2015
Decision to grant a European patent
Aug 5, 2015
English translation of the claims
Aug 5, 2015
Filing of the translations of the claims
Aug 5, 2015
French translation of claims
Jun 25, 2015
Bibliographic data of the European patent application
Jun 25, 2015
Communication about intention to grant a European patent
Jun 25, 2015
Intention to grant (signatures)
Jun 25, 2015
Text intended for grant
Mar 31, 2015
Drawings
Mar 31, 2015
Reply to communication from the Examining Division
Mar 10, 2015
CDS Clean up - amended data concerning the representative for the applicant
Jan 22, 2015
Annex to the communication
Jan 22, 2015
Communication from the Examining Division
Dec 31, 2014
Amended claims with annotations
Dec 31, 2014
Amended description with annotations
Dec 31, 2014
Claims
Dec 31, 2014
Description
Dec 31, 2014
Reply to communication from the Examining Division
Dec 29, 2014
Amended claims with annotations
Dec 29, 2014
Amended description with annotations
Dec 29, 2014
Claims
Dec 29, 2014
Description
Dec 29, 2014
Reply to communication from the Examining Division
Aug 29, 2014
Annex to the communication
Aug 29, 2014
Consultation by telephone/in person (with time limit)
Aug 29, 2014
Result of consultation by telephone/in person
Aug 26, 2014
Decision to allow further processing
Aug 12, 2014
Claims
Aug 12, 2014
Payment of fees and costs
Aug 12, 2014
Reply to communication from the Examining Division
Jul 29, 2014
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Feb 19, 2014
Annex to the communication
Feb 19, 2014
Communication from the Examining Division
Feb 10, 2014
Examination started
Dec 21, 2011
Amended claims filed after receipt of (European) search report
Dec 21, 2011
Amended claims filed after receipt of (European) search report
Dec 21, 2011
Amended claims with annotations
Dec 21, 2011
Amended claims with annotations
Dec 21, 2011
Amendments received before examination
Jul 20, 2011
Notification on forthcoming publication of bibliographic data
Jun 28, 2011
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jun 6, 2011
Copy of the international preliminary report on patentability
Apr 27, 2011
Request for entry into the European phase
Apr 21, 2011
Request for entry into the European phase
Mar 25, 2011
Information on entry into European phase
Jun 10, 2010
Priority document (electronically transmitted)
May 20, 2010
Copy of the international search report
May 20, 2010
Copy of the international search report
May 20, 2010
Published international application - A1
Mar 4, 2010
Written opinion of the ISA, boxes No. I to VIII
Mar 4, 2010
Written opinion of the ISA, cover sheet
Mar 4, 2010
Written opinion of the ISA, supplemental box
Nov 25, 2009
Abstract
Nov 25, 2009
Claims
Nov 25, 2009
Description
Nov 25, 2009
Drawings

EP2356734

ROBERT BOSCH

Application Number: EP09765015A
Filing Date: Nov 13, 2009
Status: Patent Maintained As Amended; Dec 10, 2021
Publication Date: Jan 12, 2022
External Links: Slate, Register , Google Patents

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Segmented Stator/Rotor Elements Of Electric Motors

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Dossier Documents

EP2356734