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Extract from the Register of European Patents

EP About this file: EP1129345

EP1129345 - PRACTICAL DEVICE FOR CONTROLLING ULTRASMALL VOLUME FLOW [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  21.10.2005
Database last updated on 31.08.2024
Most recent event   Tooltip05.09.2008Change - representativepublished on 08.10.2008  [2008/41]
Applicant(s)For all designated states
ARIZONA BOARD OF REGENTS
Arizona State University Tempe
Arizona 85287 / US
[N/P]
Former [2001/36]For all designated states
ARIZONA BOARD OF REGENTS
Arizona State University
Tempe Arizona 85287 / US
Inventor(s)01 / HAYES, Mark, A.
1546 W. Bahia Court
Gilbert, AZ 85233 / US
02 / POLSON, Nolan, A.
1300 Shannon
Chandler, AZ 85224 / US
 [2001/36]
Representative(s)Schwarz, Albin, et al
Schwarz & Partner Patentanwälte Wipplingerstrasse 30
1010 Wien / AT
[N/P]
Former [2008/41]Schwarz, Albin, et al
Kopecky & schwarz Patentanwälte Wipplingerstrasse 30
1010 Wien / AT
Former [2001/36]Schwarz, Albin, Dr., et al
Patentanwalt Wipplingerstrasse 32/22
1010 Wien / AT
Application number, filing date99958906.210.11.1999
[2001/36]
WO1999US26724
Priority number, dateUS19980108086P12.11.1998         Original published format: US 108086 P
[2001/36]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0028315
Date:18.05.2000
Language:EN
[2000/20]
Type: A1 Application with search report 
No.:EP1129345
Date:05.09.2001
Language:EN
The application published by WIPO in one of the EPO official languages on 18.05.2000 takes the place of the publication of the European patent application.
[2001/36]
Search report(s)International search report - published on:EP18.05.2000
ClassificationIPC:G01N27/447
[2001/36]
CPC:
G01N27/44791 (EP); G01N27/44752 (EP)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2001/36]
TitleGerman:PRAKTISCHE VORRICHTUNG ZUR DURCHFLUSS-KONTROLLE VON ULTRAKLEINEN FLÜSSIGKEITSVOLUMEN[2001/36]
English:PRACTICAL DEVICE FOR CONTROLLING ULTRASMALL VOLUME FLOW[2001/36]
French:DISPOSITIF PRATIQUE PERMETTANT D'AGIR SUR UN FLUX DE VOLUME ULTRA-REDUIT[2001/36]
Entry into regional phase23.04.2001National basic fee paid 
23.04.2001Designation fee(s) paid 
23.04.2001Examination fee paid 
Examination procedure17.05.2000Request for preliminary examination filed
International Preliminary Examining Authority: US
23.04.2001Examination requested  [2001/36]
01.04.2005Application deemed to be withdrawn, date of legal effect  [2005/49]
08.07.2005Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2005/49]
Fees paidRenewal fee
22.11.2001Renewal fee patent year 03
13.11.2002Renewal fee patent year 04
26.11.2003Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
30.11.200406   M06   Not yet paid
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Cited inInternational search[DXA]US5092972  (GHOWSI KIUMARS) [DX] 1-4,8-10 * abstract * * column 5, line 1 - column 6, line 9 * * column 7, line 10 - column 8, line 11 * [A] 5-7,11-16;
 [DA]US5358618  (EWING ANDREW G ET AL) [DA] 1,13,15 * abstract * * column 2, line 66 - column 3, line 20 * * column 3, line 55 - column 4, line 54 *;
 [DA]US5180475  (YOUNG JAMES E ET AL) [DA] 1,13,15 * abstract * * column 2, line 42 - column 3, line 49 * * column 6, line 13 - column 7, line 22 *;
 [PA]WO9946590  (HASSARD JOHN DR ;IMPERIAL COLLEGE (GB)) [PA] 1,8-10,13,15 * abstract * * page 3, line 15 - page 5, line 2 *;
 [DA]US5624539  (EWING ANDREW G ET AL) [DA] 6 * abstract *;
 [A]EP0639768  (HEWLETT PACKARD CO) [A] 1,7 * abstract * * page 5, line 43 - page 6, line 26 *
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.