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Extract from the Register of European Patents

EP About this file: EP0582256

EP0582256 - Polynucleotide detecting method and apparatus [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  20.11.1998
Database last updated on 31.08.2024
Most recent event   Tooltip20.11.1998Application deemed to be withdrawnpublished on 07.01.1999 [1999/01]
Applicant(s)For all designated states
Hitachi, Ltd.
6, Kanda Surugadai 4-chome
Chiyoda-ku
Tokyo / JP
[N/P]
Former [1994/06]For all designated states
HITACHI, LTD.
6, Kanda Surugadai 4-chome
Chiyoda-ku, Tokyo 100 / JP
Inventor(s)01 / Okano, Kazunori
17-2-402, Honcho-5-chome
Shiki-shi / JP
02 / Kambara, Hideki
4-3, Kitanodai-1-chome
Hachioji-shi / JP
03 / Nagai, Keiichi
44-14, Sakuragaoka-3-chome
Higashiyamato-shi / JP
[1994/06]
Representative(s)Strehl Schübel-Hopf & Partner
Maximilianstrasse 54
80538 München / DE
[N/P]
Former [1994/06]Strehl Schübel-Hopf Groening & Partner
Maximilianstrasse 54
D-80538 München / DE
Application number, filing date93112368.102.08.1993
[1994/06]
Priority number, dateJP1992021007306.08.1992         Original published format: JP 21007392
[1994/06]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0582256
Date:09.02.1994
Language:EN
[1994/06]
Type: A3 Search report 
No.:EP0582256
Date:17.09.1997
[1997/38]
Search report(s)(Supplementary) European search report - dispatched on:EP31.07.1997
ClassificationIPC:C12Q1/68, B01D57/02, G01N27/447
[1994/06]
CPC:
C12Q1/6823 (EP); C12Q1/68 (EP); C12Q1/6813 (EP);
G01N27/44721 (EP)
Designated contracting statesDE,   FR,   GB [1994/06]
TitleGerman:Polynucleotid-Nachweisverfahren und Vorrichtung[1994/06]
English:Polynucleotide detecting method and apparatus[1994/06]
French:Procédé de détection des polynucléotides et dispositif[1994/06]
Examination procedure18.03.1998Application deemed to be withdrawn, date of legal effect  [1999/01]
30.07.1998Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [1999/01]
Fees paidRenewal fee
28.08.1995Renewal fee patent year 03
28.08.1996Renewal fee patent year 04
26.08.1997Renewal fee patent year 05
Penalty fee
Penalty fee Rule 85b EPC 1973
20.05.1998M01   Not yet paid
Additional fee for renewal fee
31.08.199806   M06   Not yet paid
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Documents cited:Search[A]DE3917436  (HITACHI LTD) [A] 1,8 * the whole document *;
 [A]US5059294  (LIZARDI PAUL M) [A] 1,8 * the whole document *;
 [A]WO9102244  (APPLIED BIOSYSTEMS) [A] 1 * page 26, line 34 - page 27, line 12 *;
 [A]WO9212260  (INST NAT SANTE RECH MED ;PASTEUR INSTITUT (FR)) [A] 1-8 * claims 1-9 *;
 [A]WO9113174  (US GOVERNMENT) [A] 1,8 * the whole document *;
 [A]EP0251306  (DIAGEN MOLEKULARBIO DIAGNOST) [A] 1,4-8 * claims 1-9 *;
 [A]US4824776  (HELLER MICHAEL J)
 [A]  - CHEN J W ET AL, "IDENTIFICATION OF DNA MOLECULES BY PRE-COLUMN HYBRIDIZATION USING CAPILLARY ELECTROPHORESIS", JOURNAL OF CHROMATOGRAPHY, (19911018), vol. 559, pages 295 - 305, XP000615726 [A] 1,8

DOI:   http://dx.doi.org/10.1016/0021-9673(91)80079-V
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