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Extract from the Register of European Patents

EP About this file: EP0341391

EP0341391 - Agent and device for the determination of an antigen or antibody [Right-click to bookmark this link]
Former [1989/46]Agent and device for the determination of antigen or antibody
[1993/26]
StatusNo opposition filed within time limit
Status updated on  30.04.1994
Database last updated on 24.04.2024
Most recent event   Tooltip07.03.1997Lapse of the patent in a contracting statepublished on 23.04.1997 [1997/17]
Applicant(s)For all designated states
The Nisshin Oil Mills, Ltd.
23-1, 1-chome Shinkawa Chuo-ku
Tokyo / JP
[1989/46]
Inventor(s)01 / Okahata, Yoshio
2-11, Nijigaoka 1-chome Aso-ku
Kawasaki-shi Kanagawa / JP
02 / Takahashi, Naofumi
5-8, Sagamihara 5-chome
Sagamihara-shi Kanagawa / JP
03 / Sada, Takuro
69 Nakakibogaoka Asahi-ku
Yokohama-shi Kanagawa / JP
[1989/46]
Representative(s)Kraus, Walter, et al
Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15
80539 München / DE
[N/P]
Former [1989/46]Kraus, Walter, Dr., et al
Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15
D-80539 München / DE
Application number, filing date89104257.410.03.1989
[1989/46]
Priority number, dateJP1988005762811.03.1988         Original published format: JP 5762888
[1989/46]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0341391
Date:15.11.1989
Language:EN
[1989/46]
Type: B1 Patent specification 
No.:EP0341391
Date:30.06.1993
Language:EN
[1993/26]
Search report(s)(Supplementary) European search report - dispatched on:EP29.08.1989
ClassificationIPC:G01N33/543, G01N33/58
[1989/46]
CPC:
G01N33/5432 (EP,US); G01N33/5436 (EP,US); G01N33/586 (EP,US);
Y10S436/80 (EP,US); Y10S436/805 (EP,US); Y10S436/807 (EP,US);
Y10S436/81 (EP,US); Y10S436/823 (EP,US) (-)
Designated contracting statesCH,   DE,   FR,   GB,   LI,   NL,   SE [1989/46]
TitleGerman:Agens und Gerät zur Bestimmung von Antigenen oder Antikörpern[1989/46]
English:Agent and device for the determination of an antigen or antibody[1993/26]
French:Agent et dispositif de détermination d'antigènes ou d'anticorps[1989/46]
Former [1989/46]Agent and device for the determination of antigen or antibody
File destroyed:20.04.2002
Examination procedure27.04.1990Examination requested  [1990/26]
15.04.1992Despatch of communication of intention to grant (Approval: Yes)
28.07.1992Communication of intention to grant the patent
29.10.1992Fee for grant paid
29.10.1992Fee for publishing/printing paid
Opposition(s)31.03.1994No opposition filed within time limit [1994/25]
Fees paidRenewal fee
02.01.1991Renewal fee patent year 03
19.03.1992Renewal fee patent year 04
22.03.1993Renewal fee patent year 05
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Documents cited:Search[Y]DD218734  ;
 [Y]US4322311  (LIM FRANKLIN, et al);
 [X]EP0001223  (HOFFMANN LA ROCHE [CH]);
 [A]EP0199362  (MASSACHUSETTS INST TECHNOLOGY [US])
 [Y]  - CHEMICAL ABSTRACTS, vol. 103, 1985, page 45, abstract no. 161469v, Columbus, Ohio, US; & DD-A-218 734 (AKADEMIE DER WISSENSCHAFTEN DER DDR) 13-02-1985, & DD218734 A 00000000
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.