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Extract from the Register of European Patents

EP About this file: EP2839148

EP2839148 - TURBINE ASSEMBLY [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  16.03.2018
Database last updated on 03.10.2024
FormerRequest for examination was made
Status updated on  04.12.2017
Most recent event   Tooltip16.03.2018Application deemed to be withdrawnpublished on 18.04.2018  [2018/16]
Applicant(s)For all designated states
4Sphere LLC
7510 W. 85th Street
Playa del Rey, CA 90293 / US
[2015/09]
Inventor(s)01 / PATRICK, David, Michael
7510 W. 85th Street
Playa del Rey, CA 90293 / US
 [2015/09]
Representative(s)Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte
Am Brauhaus 8
01099 Dresden / DE
[N/P]
Former [2015/09]Viering, Jentschura & Partner Patent- und Rechtsanwälte
Grillparzerstrasse 14
81675 München / DE
Application number, filing date13778283.512.04.2013
WO2013US36433
Priority number, dateUS20121345038318.04.2012         Original published format: US201213450383
[2015/09]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013158501
Date:24.10.2013
Language:EN
[2013/43]
Type: A1 Application with search report 
No.:EP2839148
Date:25.02.2015
Language:EN
The application published by WIPO in one of the EPO official languages on 24.10.2013 takes the place of the publication of the European patent application.
[2015/09]
Search report(s)International search report - published on:RU24.10.2013
(Supplementary) European search report - dispatched on:EP10.11.2015
ClassificationIPC:F03D3/06, F03D3/04, F03B3/00, F03D3/02, F03B3/12, F01D1/02
[2015/50]
CPC:
F03D5/00 (EP,US); F03D3/0436 (EP,US); F01D1/06 (US);
F03D3/061 (EP,US); F03D3/062 (EP,US); F03D13/20 (EP,US);
F03D15/00 (EP,US); F03D9/25 (EP,US); F03D9/32 (EP,US);
F05B2210/16 (EP,US); F05B2250/241 (EP,US); Y02E10/70 (EP,US);
Y02E10/74 (EP,US) (-)
Former IPC [2015/09]F03D3/06, F03D3/04, F03B3/00, F03D3/02
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 [2015/09]
TitleGerman:TURBINENANORDNUNG[2015/09]
English:TURBINE ASSEMBLY[2015/09]
French:ENSEMBLE TURBINE[2015/09]
Entry into regional phase18.11.2014National basic fee paid 
18.11.2014Search fee paid 
18.11.2014Designation fee(s) paid 
18.11.2014Examination fee paid 
Examination procedure18.11.2014Examination requested  [2015/09]
25.05.2016Amendment by applicant (claims and/or description)
03.11.2017Application deemed to be withdrawn, date of legal effect  [2018/16]
05.12.2017Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2018/16]
Fees paidRenewal fee
29.04.2015Renewal fee patent year 03
28.04.2016Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
30.04.201705   M06   Not yet paid
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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[XI]WO2006068529  (PANU-MISAILESCU DUMITRU [RO]) [X] 1-4,9,13,14 * figures 9,20; claim 4 * * page 4, line 29 - line 30; figure 6 *[I] 15
International search[A]US4074951  (HUDSON GERALD E);
 [A]SU1511458  (TADZHIK NI OTDEL ENERGETIKI [SU]);
 [A]DE19521740  (AHRENS HANS JOACHIM DIPL PHYS [DE], et al)
by applicantWO2006068529
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.