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Extract from the Register of European Patents

EP About this file: EP1082645

EP1082645 - METHOD FOR CALIBRATING THE SPEED OF AN ELECTRIC PUMP-DRIVE MOTOR [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  13.06.2003
Database last updated on 20.07.2024
Most recent event   Tooltip13.06.2003Application deemed to be withdrawnpublished on 30.07.2003  [2003/31]
Applicant(s)For all designated states
Rudair AG
Hauptstrasse 22
4416 Bubendorf / CH
[2001/11]
Inventor(s)01 / RUDIN, Franz
Mitteldorf 1
CH-4424 Arboldswil / CH
 [2001/11]
Representative(s)(deleted)
[2002/43]
Former [2001/18]Ullrich, Gerhard, Dr., et al
c/o AXON Patent GmbH Austrasse 67
4147 Aesch / CH
Former [2001/11]Ebert, Jutta
Patentanwältin Dipl.-Ing. (FH) Jutta Ebert, Unterdorfstrasse 44
79541 Lörrach / DE
Application number, filing date99917737.119.05.1999
[2001/11]
WO1999CH00212
Priority number, dateCH1998000112422.05.1998         Original published format: CH 112498
CH1998000241904.12.1998         Original published format: CH 241998
[2001/11]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9961964
Date:02.12.1999
Language:DE
[1999/48]
Type: A1 Application with search report 
No.:EP1082645
Date:14.03.2001
Language:DE
The application published by WIPO in one of the EPO official languages on 02.12.1999 takes the place of the publication of the European patent application.
[2001/11]
Search report(s)International search report - published on:EP02.12.1999
ClassificationIPC:G05D7/06, F04D15/00, F04B49/06
[2001/11]
CPC:
F04B49/065 (EP); F04D15/0066 (EP); F04B2201/1201 (EP);
F04B2203/0201 (EP); F04B2203/0209 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IT,   LI,   LU,   NL,   PT,   SE [2001/11]
Extension statesSI21.12.2000
TitleGerman:VERFAHREN ZUR KALIBRIERUNG DER DREHZAHLREGELUNG EINES ELEKTROMOTORS ZUM ANTRIEB EINER PUMPE[2001/11]
English:METHOD FOR CALIBRATING THE SPEED OF AN ELECTRIC PUMP-DRIVE MOTOR[2001/11]
French:PROCEDE D'ETALONNAGE DE LA REGULATION DE LA FREQUENCE DE ROTATION D'UN MOTEUR ELECTRIQUE POUR L'ENTRAINEMENT D'UNE POMPE[2001/11]
Entry into regional phase21.12.2000National basic fee paid 
21.12.2000Designation fee(s) paid 
21.12.2000Examination fee paid 
Examination procedure20.12.1999Request for preliminary examination filed
International Preliminary Examining Authority: EP
21.12.2000Examination requested  [2001/11]
05.06.2001Despatch of a communication from the examining division (Time limit: M06)
13.12.2001Reply to a communication from the examining division
30.09.2002Communication of intention to grant the patent
03.12.2002Application deemed to be withdrawn, date of legal effect  [2003/31]
25.02.2003Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2003/31]
Fees paidRenewal fee
19.05.2001Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.05.200204   M06   Not yet paid
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Cited inInternational search[AD]DE3210082  (IWE WIRTSCHAFTL ENERGIENUTZUNG [DE]);
 [AD]EP0279939  (HENNEL EWALD);
 [Y]EP0444269  (HENNEL EWALD [DE]) [Y] 1 * the whole document *;
 [DY]DE4423736  (RUDIN FRANZ [CH]) [DY] 1 * the whole document *;
 [A]WO9804835  (BECKER KG GEBR [DE], et al)
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.