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Extract from the Register of European Patents

EP About this file: EP1540330

EP1540330 - METHOD AND STAINING REAGENTS FOR STAINING HEMATOLOGY SAMPLES IN AN AUTOMATED STAINING APPARATUS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  17.12.2021
Database last updated on 14.09.2024
FormerExamination is in progress
Status updated on  16.02.2021
Most recent event   Tooltip17.12.2021Application deemed to be withdrawnpublished on 19.01.2022  [2022/03]
Applicant(s)For all designated states
ELITechGroup Inc.
370 West 1700 South
Logan, UT 84321 / US
[2015/50]
Former [2005/24]For all designated states
WESCOR, INC.
459 South Main Street
Logan, Utah 84321 / US
Inventor(s)01 / STOKES, Barry, O.
132 W. 1260 South
Logan, Utah 84321 / US
02 / NELSON, Patti, A.
8343 South Highway 165
Paradise, UT 84328-9700 / US
03 / BRADSHAW, Gary, D.
175 W. 700 South
Wellsville, UT 84339-9580 / US
 [2006/23]
Former [2005/24]01 / STOKES, Barry, O.
130 W. 1260 South
Logan, UT 84321-6294 / US
02 / NELSON, Patti, A.
8343 South Highway 165
Paradise, UT 84328-9700 / US
03 / BRADSHAW, Gary, D.
175 W. 700 South
Wellsville, UT 84339-9580 / US
Representative(s)Weisse, Renate, et al
Bleibtreustraße 38
10623 Berlin / DE
[N/P]
Former [2014/17]Weisse, Renate, et al
Bleibtreustrasse 38
DE-10623 Berlin / DE
Former [2005/24]Weisse, Renate Dr., et al
Weisse & Wolgast Bökenbuschstr. 41
42555 Velbert / DE
Application number, filing date03749201.429.08.2003
[2005/24]
WO2003US27030
Priority number, dateUS2002023247429.08.2002         Original published format: US 232474
[2005/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2004020995
Date:11.03.2004
Language:EN
[2004/11]
Type: A1 Application with search report 
No.:EP1540330
Date:15.06.2005
Language:EN
The application published by WIPO in one of the EPO official languages on 11.03.2004 takes the place of the publication of the European patent application.
[2005/24]
Search report(s)International search report - published on:US11.03.2004
(Supplementary) European search report - dispatched on:EP19.09.2007
ClassificationIPC:G01N31/00, G01N35/00
[2005/24]
CPC:
G01N1/30 (EP,US); G01N1/312 (EP,US); G01N2035/00495 (EP,US);
Y10S436/80 (EP,US); Y10T436/10 (EP,US); Y10T436/107497 (EP,US);
Y10T436/108331 (EP,US); Y10T436/11 (EP,US); Y10T436/111666 (EP,US);
Y10T436/112499 (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 [2005/24]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:VERFAHREN UND FÄRBEMITTEL ZUM FÄRBEN VON HÄMATOLOGIEPROBEN IN EINER AUTOMATISIERTEN FÄRBEVORRICHTUNG[2005/24]
English:METHOD AND STAINING REAGENTS FOR STAINING HEMATOLOGY SAMPLES IN AN AUTOMATED STAINING APPARATUS[2005/24]
French:PROCEDE ET REACTIFS DE COLORATION POUR COLORER DES ECHANTILLONS HEMATOLOGIQUES DANS UN APPAREIL DE COLORATION AUTOMATIQUE[2005/24]
Entry into regional phase24.02.2005National basic fee paid 
24.02.2005Search fee paid 
24.02.2005Designation fee(s) paid 
24.02.2005Examination fee paid 
Examination procedure24.02.2005Examination requested  [2005/24]
26.11.2008Despatch of a communication from the examining division (Time limit: M06)
02.06.2009Reply to a communication from the examining division
28.04.2014Despatch of a communication from the examining division (Time limit: M06)
04.11.2014Reply to a communication from the examining division
15.02.2021Despatch of a communication from the examining division (Time limit: M06)
26.08.2021Application deemed to be withdrawn, date of legal effect  [2022/03]
15.09.2021Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2022/03]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  26.11.2008
Fees paidRenewal fee
24.02.2005Renewal fee patent year 03
25.08.2006Renewal fee patent year 04
29.08.2007Renewal fee patent year 05
25.08.2008Renewal fee patent year 06
25.08.2009Renewal fee patent year 07
25.08.2010Renewal fee patent year 08
25.08.2011Renewal fee patent year 09
27.08.2012Renewal fee patent year 10
27.08.2013Renewal fee patent year 11
27.08.2014Renewal fee patent year 12
27.08.2015Renewal fee patent year 13
29.08.2016Renewal fee patent year 14
28.08.2017Renewal fee patent year 15
27.09.2018Renewal fee patent year 16
27.09.2019Renewal fee patent year 17
28.09.2020Renewal fee patent year 18
Penalty fee
Additional fee for renewal fee
31.08.201816   M06   Fee paid on   27.09.2018
31.08.201917   M06   Fee paid on   27.09.2019
31.08.202018   M06   Fee paid on   08.10.2020
31.08.202119   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[X]FR2402204  (TRAN THAI THANH [FR]) [X] 24-32* page 1, line 21 - page 3, line 10 *;
 [XA]US4363632  (CUSTARD ELIZABETH, et al) [X] 24-40 * column 2, line 63 - column 3, line 4 * [A] 1-23;
 [XY]US4595524  (YIP KIN F [US], et al) [X] 24-40 * column 1, line 57 - column 2, line 2 * * column 2, line 60 - column 3, line 30 * * column 3, line 56 - line 68 * [Y] 1-23;
 [DY]US5009185  (STOKES BARRY O [US], et al) [DY] 1-23 * column 5, line 52 - column 6, line 57 *;
 [Y]WO9963324  (CELLAVISION AB [SE], et al) [Y] 1-23 * figures 1,2; claims 1-22 * * page 10, line 8 - page 11, line 21 *;
 [XY]  - MARSHALL P N ET AL, "Microspectrophotometric studies of Romanowsky stained blood cells. III. The action of methylene blue and azure B.", STAIN TECHNOLOGY JAN 1984, (198401), vol. 59, no. 1, ISSN 0038-9153, pages 17 - 36, XP008083479 [X] 24-40 * Materials and Methods: stain composition and staining technique pages 18-19 * [Y] 1-23
International search[Y]US4595524  (YIP KIN F [US], et al);
 [Y]US5009185  (STOKES BARRY O [US], et al);
 [Y]US6344337  (MANSFIELD LINDA S [US], et al)
ExaminationUS3995022
by applicantFR2402204
 US4363632
    - PAUL N. MARSHALL; W. GALBRAITH, STAIN TECHNOLOG, (198401), vol. 59, no. 1, pages 17 - 36
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.