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Extract from the Register of European Patents

EP About this file: EP0925115

EP0925115 - METHODS OF ANALYSIS/SEPARATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.03.2003
Database last updated on 25.09.2024
Most recent event   Tooltip29.08.2003Lapse of the patent in a contracting state
New state(s): IE
published on 15.10.2003  [2003/42]
Applicant(s)For all designated states
SCIENTIFIC GENERICS LIMITED
Harston Mill Harston
Cambridgeshire CB2 5NH / GB
[N/P]
Former [2002/18]For all designated states
SCIENTIFIC GENERICS LIMITED
Harston Mill
Harston, Cambridgeshire CB2 5NH / GB
Former [1999/26]For all designated states
SCIENTIFIC GENERICS LIMITED
Harston Mill
Harston, Cambridgeshire CB2 5NH / GB
Inventor(s)01 / AGER, Colin, Dennis
25 Bentley Road
Cambridge CB2 2AW / GB
02 / DAMES, Andrew, Nicholas
74 De Freville Avenue Cambridge
Cambridgeshire CB4 1HU / GB
03 / PURVIS, Duncan, Ross
87 Mill Road Royston
Hertfordshrie SG8 7AJ / GB
04 / SAFFORD, Nicholas, Archibald
61 Gwydir Street Cambridge
Cambridgeshire CB1 1LG / GB
[1999/26]
Representative(s)Smart, Peter John
Beck Greener
Fulwood House
12 Fulwood Place
London
WC1V 6HR / GB
[N/P]
Former [1999/26]Smart, Peter John
W.H. BECK, GREENER & CO 7 Stone Buildings Lincoln's Inn
London WC2A 3SZ / GB
Application number, filing date97939098.610.09.1997
[1999/26]
WO1997GB02484
Priority number, dateGB1996001909312.09.1996         Original published format: GB 9619093
[1999/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9810869
Date:19.03.1998
Language:EN
[1998/11]
Type: A1 Application with search report 
No.:EP0925115
Date:30.06.1999
Language:EN
The application published by WIPO in one of the EPO official languages on 19.03.1998 takes the place of the publication of the European patent application.
[1999/26]
Type: B1 Patent specification 
No.:EP0925115
Date:02.05.2002
Language:EN
[2002/18]
Search report(s)International search report - published on:EP19.03.1998
ClassificationIPC:B03C5/02, G01N33/487, C12M1/34
[1999/26]
CPC:
B03C5/028 (EP,US); B03C5/02 (KR)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1999/26]
TitleGerman:METHODEN FÜR ANALYSE/TRENNUNG[1999/26]
English:METHODS OF ANALYSIS/SEPARATION[1999/26]
French:PROCEDES D'ANALYSE/SEPARATION[1999/26]
Entry into regional phase26.03.1999National basic fee paid 
26.03.1999Designation fee(s) paid 
26.03.1999Examination fee paid 
Examination procedure08.04.1998Request for preliminary examination filed
International Preliminary Examining Authority: EP
29.03.1999Examination requested  [1999/26]
04.11.1999Despatch of a communication from the examining division (Time limit: M06)
04.05.2000Reply to a communication from the examining division
11.12.2000Despatch of a communication from the examining division (Time limit: M04)
02.04.2001Reply to a communication from the examining division
09.05.2001Despatch of communication of intention to grant (Approval: Yes)
31.10.2001Communication of intention to grant the patent
26.01.2002Fee for grant paid
26.01.2002Fee for publishing/printing paid
Opposition(s)04.02.2003No opposition filed within time limit [2003/17]
Fees paidRenewal fee
15.09.1999Renewal fee patent year 03
04.09.2000Renewal fee patent year 04
30.08.2001Renewal fee patent year 05
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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  TooltipGR02.05.2002
PT02.08.2002
IE10.09.2002
[2003/42]
Former [2003/21]GR02.05.2002
PT02.08.2002
Former [2003/20]GR02.05.2002
Cited inInternational search[X]JPS52105371  ;
 [XA]WO9207657  (FRAUNHOFER GES FORSCHUNG [DE]) [X] 1,4-6 * page 7, paragraph 4 * * page 13, paragraph 3 - page 14, paragraph 3; figures 8-10; claims 1,2,16,22 * [A] 2,3,7,8;
 [PX]WO9631282  (SCIENT GENERICS LTD [GB], et al) [PX] 1,4,6 * page 3, line 1 - line 30 * * page 5, line 4 - line 11 ** page 7, line 4 - line 24; figure 1; claims 1,5 *;
 [X]  - PATENT ABSTRACTS OF JAPAN, (19771220), vol. 001, no. 161, Database accession no. (M - 053), & JP52105371 A 19770903 (INOUE JAPAX RES INC) [X] 1,6 * abstract *
 [DA]  - MASAO WASHIZU ET AL, "HANDLING BIOLOGICAL CELLS USING A FLUID INTEGRATED CIRCUIT", IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, (19900301), vol. 26, no. 2, pages 352 - 358, XP000136707 [DA] 1,4,6 * page 355, column 1, paragraph 2 - column 2, paragraph 1; figure 2 *

DOI:   http://dx.doi.org/10.1109/28.54263
 [DA]  - MASUDA S ET AL, "SEPARATION OF SMALL PARTICLES SUSPENDED IN LIQUID BY NONUNIFORM TRAVELING FIELD", IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, (19870501), vol. 23, no. 3, pages 474 - 480, XP002005853 [DA] 1,4,6 * page 477, column 2, paragraph 2 * * page 480, column 1, paragraph 2; figure 4 *
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.