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Extract from the Register of European Patents

EP About this file: EP1636497

EP1636497 - PUMP WITH AN ELECTRODINAMICALLY SUMICALLY SUPPORTED IMPELLER [Right-click to bookmark this link]
Former [2006/12]PUMP WITH MAGNETIC BEARINGS
[2008/17]
StatusNo opposition filed within time limit
Status updated on  04.09.2009
Database last updated on 01.01.2025
Most recent event   Tooltip30.09.2011Lapse of the patent in a contracting state
New state(s): CY, TR		published on 02.11.2011  [2011/44]
Applicant(s)For all designated states
Davis, William
P.O. Box 1093
Dripping Springs, TX 78620 / US
For all designated states
Lancisi, David
104 Luttrel Court
Folsom, CA 95630 / US
[2006/12]
Inventor(s)01 / see applicant
...
 [2006/12]
Representative(s)Hackney, Nigel John
Mewburn Ellis LLP
City Tower
40 Basinghall Street
London EC2V 5DE / GB
[N/P]
Former [2006/12]Hackney, Nigel John
Mewburn Ellis LLP York House, 23 Kingsway
London WC2B 6HP / GB
Application number, filing date03731180.015.05.2003
[2006/12]
WO2003US15155
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2004106746
Date:09.12.2004
Language:EN
[2004/50]
Type: A1 Application with search report 
No.:EP1636497
Date:22.03.2006
Language:EN
The application published by WIPO in one of the EPO official languages on 09.12.2004 takes the place of the publication of the European patent application.
[2006/12]
Type: B1 Patent specification 
No.:EP1636497
Date:29.10.2008
Language:EN
[2008/44]
Search report(s)International search report - published on:EP09.12.2004
ClassificationIPC:F04D29/04, F04D13/06, A61M1/10
[2006/12]
CPC:
F04D29/048 (EP,US); A61M60/221 (EP,US); A61M60/232 (EP,US);
A61M60/237 (EP,US); A61M60/422 (EP,US); A61M60/804 (EP,US);
A61M60/806 (EP,US); A61M60/814 (EP,US); A61M60/82 (EP,US);
A61M60/822 (EP,US); A61M60/824 (EP,US); A61M60/827 (EP,US);
F04D13/0666 (EP,US); F16C32/0436 (EP,US); H02K7/09 (EP,US);
A61M60/148 (EP,US); A61M60/165 (EP,US); F16C2316/18 (EP,US);
F16C2360/44 (EP,US); H02K7/14 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2006/12]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:PUMPE MIT MAGNETLAGERN[2006/12]
English:PUMP WITH AN ELECTRODINAMICALLY SUMICALLY SUPPORTED IMPELLER[2008/17]
French:POMPE A PALIERS MAGNETIQUES[2006/12]
Former [2006/12]PUMP WITH MAGNETIC BEARINGS
Entry into regional phase14.12.2005National basic fee paid 
14.12.2005Designation fee(s) paid 
14.12.2005Examination fee paid 
Examination procedure15.12.2005Amendment by applicant (claims and/or description)
15.12.2005Examination requested  [2006/12]
14.06.2006Despatch of a communication from the examining division (Time limit: M04)
24.10.2006Reply to a communication from the examining division
16.11.2006Despatch of a communication from the examining division (Time limit: M06)
13.04.2007Reply to a communication from the examining division
07.05.2008Communication of intention to grant the patent
16.09.2008Fee for grant paid
16.09.2008Fee for publishing/printing paid
Opposition(s)30.07.2009No opposition filed within time limit [2009/41]
Fees paidRenewal fee
14.12.2005Renewal fee patent year 03
29.03.2006Renewal fee patent year 04
29.05.2007Renewal fee patent year 05
17.06.2008Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
31.05.200806   M06   Fee paid on   17.06.2008
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.
Lapses during opposition  TooltipAT29.10.2008
BE29.10.2008
CY29.10.2008
CZ29.10.2008
DK29.10.2008
EE29.10.2008
FI29.10.2008
IT29.10.2008
NL29.10.2008
RO29.10.2008
SI29.10.2008
SK29.10.2008
TR29.10.2008
BG29.01.2009
SE29.01.2009
GR30.01.2009
ES09.02.2009
PT30.03.2009
HU30.04.2009
IE15.05.2009
LU15.05.2009
MC31.05.2009
[2011/43]
Former [2011/31]AT29.10.2008
BE29.10.2008
CZ29.10.2008
DK29.10.2008
EE29.10.2008
FI29.10.2008
IT29.10.2008
NL29.10.2008
RO29.10.2008
SI29.10.2008
SK29.10.2008
BG29.01.2009
SE29.01.2009
GR30.01.2009
ES09.02.2009
PT30.03.2009
HU30.04.2009
IE15.05.2009
LU15.05.2009
MC31.05.2009
Former [2011/21]AT29.10.2008
BE29.10.2008
CZ29.10.2008
DK29.10.2008
EE29.10.2008
FI29.10.2008
IT29.10.2008
NL29.10.2008
RO29.10.2008
SI29.10.2008
SK29.10.2008
BG29.01.2009
SE29.01.2009
GR30.01.2009
ES09.02.2009
PT30.03.2009
IE15.05.2009
LU15.05.2009
MC31.05.2009
Former [2010/48]AT29.10.2008
BE29.10.2008
CZ29.10.2008
DK29.10.2008
EE29.10.2008
FI29.10.2008
IT29.10.2008
NL29.10.2008
RO29.10.2008
SI29.10.2008
SK29.10.2008
BG29.01.2009
SE29.01.2009
GR30.01.2009
ES09.02.2009
PT30.03.2009
IE15.05.2009
MC31.05.2009
Former [2010/21]AT29.10.2008
BE29.10.2008
CZ29.10.2008
DK29.10.2008
EE29.10.2008
FI29.10.2008
IT29.10.2008
NL29.10.2008
RO29.10.2008
SI29.10.2008
SK29.10.2008
BG29.01.2009
SE29.01.2009
ES09.02.2009
PT30.03.2009
IE15.05.2009
MC31.05.2009
Former [2010/04]AT29.10.2008
BE29.10.2008
CZ29.10.2008
DK29.10.2008
EE29.10.2008
FI29.10.2008
IT29.10.2008
NL29.10.2008
RO29.10.2008
SI29.10.2008
SK29.10.2008
BG29.01.2009
SE29.01.2009
ES09.02.2009
PT30.03.2009
MC31.05.2009
Former [2009/43]AT29.10.2008
BE29.10.2008
CZ29.10.2008
DK29.10.2008
EE29.10.2008
FI29.10.2008
IT29.10.2008
NL29.10.2008
RO29.10.2008
SI29.10.2008
SK29.10.2008
BG29.01.2009
SE29.01.2009
ES09.02.2009
PT30.03.2009
Former [2009/39]AT29.10.2008
BE29.10.2008
CZ29.10.2008
DK29.10.2008
EE29.10.2008
FI29.10.2008
IT29.10.2008
NL29.10.2008
RO29.10.2008
SI29.10.2008
BG29.01.2009
SE29.01.2009
ES09.02.2009
PT30.03.2009
Former [2009/36]AT29.10.2008
BE29.10.2008
DK29.10.2008
EE29.10.2008
FI29.10.2008
NL29.10.2008
RO29.10.2008
SI29.10.2008
BG29.01.2009
ES09.02.2009
PT30.03.2009
Former [2009/34]AT29.10.2008
BE29.10.2008
DK29.10.2008
FI29.10.2008
NL29.10.2008
SI29.10.2008
BG29.01.2009
ES09.02.2009
PT30.03.2009
Former [2009/32]AT29.10.2008
BE29.10.2008
FI29.10.2008
NL29.10.2008
SI29.10.2008
BG29.01.2009
ES09.02.2009
PT30.03.2009
Former [2009/26]AT29.10.2008
FI29.10.2008
NL29.10.2008
SI29.10.2008
BG29.01.2009
ES09.02.2009
PT30.03.2009
Former [2009/23]AT29.10.2008
BG29.01.2009
ES09.02.2009
Former [2009/20]ES09.02.2009
Cited inInternational search[A]US6126638  (WAMPLER RICHARD K ET AL) [A] 1,21,22 * column 3, lines 25-62 * * figures 1,7-9 *;
 [A]WO9953974  (UNIV UTAH [US], et al) [A] 1,21,22 * page 12, lines 6-16 * * page 14, line 22 - page 15, line 2 ** figure 3 *;
 [X]US6071093  (HART ROBERT M [US]) [X] 1,3,4,21,22 * column 6, lines 46-65 * * column 9, lines 3-30 * * column 10, lines 32-56 * * figures 3,4A-C,5,5A *;
 [X]US6227817  (PADEN BRADLEY E [US]) [X] 1,21,22 * column 5, lines 16-29 * * figure 1 *
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.