blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3417531

EP3417531 - HIGH TORQUE DENSITY ELECTRIC MOTOR/GENERATOR WITH ROLLING ELEMENT [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  23.09.2022
Database last updated on 25.09.2024
FormerExamination is in progress
Status updated on  09.10.2020
FormerRequest for examination was made
Status updated on  23.11.2018
FormerThe international publication has been made
Status updated on  01.09.2017
Most recent event   Tooltip23.09.2022Application deemed to be withdrawnpublished on 26.10.2022  [2022/43]
Applicant(s)For all designated states
Indiana University Research and Technology Corporation
518 Indiana Avenue
Indianapolis, IN 46202 / US
[2018/52]
Inventor(s)01 / RUBIN, Matthew J.
4749 Pennington Court
Indianapolis, Indiana 46254 / US
 [2018/52]
Representative(s)Roberts, Peter David
Marks & Clerk LLP
1 New York Street
Manchester M1 4HD / GB
[2018/52]
Application number, filing date17753751.115.02.2017
[2018/52]
WO2017US17959
Priority number, dateUS201662295259P15.02.2016         Original published format: US 201662295259 P
US201762454334P03.02.2017         Original published format: US 201762454334 P
[2018/52]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017142940
Date:24.08.2017
Language:EN
[2017/34]
Type: A1 Application with search report 
No.:EP3417531
Date:26.12.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 24.08.2017 takes the place of the publication of the European patent application.
[2018/52]
Search report(s)International search report - published on:US24.08.2017
(Supplementary) European search report - dispatched on:EP10.09.2019
ClassificationIPC:B65G13/06, H02K41/06, B65G13/075, B65G23/08, F16H15/50, F16H25/12
[2019/41]
CPC:
H02K41/06 (EP,US); H02K7/12 (KR,US); H02K41/065 (EP,KR,US);
H02K1/17 (US)
Former IPC [2018/52]H02K7/12, B65G13/06, B65G13/075, B65G23/08, F16H15/50, F16H25/12
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2018/52]
TitleGerman:ELEKTROMOTOR/GENERATOR MIT WÄLZKÖRPER UND HOHER DREHMOMENTAUSBEUTE[2018/52]
English:HIGH TORQUE DENSITY ELECTRIC MOTOR/GENERATOR WITH ROLLING ELEMENT[2018/52]
French:GÉNÉRATEUR/MOTEUR ÉLECTRIQUE À HAUTE DENSITÉ DE COUPLE AYANT UN ÉLÉMENT ROULANT[2018/52]
Entry into regional phase13.09.2018National basic fee paid 
13.09.2018Search fee paid 
13.09.2018Designation fee(s) paid 
13.09.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
13.09.2018Examination requested  [2018/52]
07.04.2020Amendment by applicant (claims and/or description)
13.10.2020Despatch of a communication from the examining division (Time limit: M06)
22.04.2021Reply to a communication from the examining division
19.01.2022Despatch of a communication from the examining division (Time limit: M04)
31.05.2022Application deemed to be withdrawn, date of legal effect  [2022/43]
22.06.2022Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2022/43]
Fees paidRenewal fee
27.02.2019Renewal fee patent year 03
27.02.2020Renewal fee patent year 04
25.02.2021Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
28.02.202206   M06   Not yet paid
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]GB2094066  (ASK JONAS WALDEMAR, et al) [A] 1-15 * abstract *;
 [X]JPH0340749  (TOYODA AUTOMATIC LOOM WORKS) [X] 1,11 * abstract *;
 [X]DE10309076  (BOSCH GMBH ROBERT [DE]) [X] 1,6 * abstract *;
 [A]US2008007130  (EDELSON JONATHAN S [US]) [A] 1-15 * abstract *;
 [A]US2011072926  (YANG TAI-HER [TW]) [A] 12* abstract *;
 [XI]WO2014046487  (KOREA IND TECH INST [KR]) [X] 1-5,7,9,13-15 * abstract * [I] 8;
 [X]US2014184002  (LEVIN SHALOM [IL], et al) [X] 1,10,12 * abstract *
International search[Y]US4634950  (KLATT FREDERICK W [US]) [Y] 2, 25, 37 * entire document *;
 [Y]US6369477  (BONIN RICHARD L [US]) [Y] 6, 7, 12 * entire document *;
 [XY]US6455975  (RAAD BERNARD [US], et al) [X] 1, 3, 11, 20, 22-24, 29 * entire document * [Y] 2, 4-10, 12, 13, 17-19, 21, 25-28, 30, 32-40;
 [Y]US6717323  (SOGHOMONIAN ZAREH [US], et al) [Y] 19 * entire document *;
 [Y]US7786646  (LU WEITING [TW], et al) [Y] 7, 10, 28 * entire document *;
 [Y]CA2576182  (VICTORY RIG EQUIPMENT CORP [CA]) [Y] 35, 36* entire document *;
 [Y]US2013337957  (VRANISH JOHN M [US]) [Y] 4, 5, 8, 9, 17, 18, 26, 27, 32, 39 * entire document *;
 [Y]US2014184002  (LEVIN SHALOM [IL], et al) [Y] 13, 30, 34-40 * entire document *;
 [Y]US2015035405  (LITTLEJOHN MATTHEW HAL [US], et al) [Y] 21, 33 * entire document *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.