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Extract from the Register of European Patents

EP About this file: EP0089062

EP0089062 - Immunoprophylactic and immunotherapeutic agent [Right-click to bookmark this link]
Former [1983/38]Immunoprophylactic and immunotherapeutic agents
[1990/49]
StatusNo opposition filed within time limit
Status updated on  10.10.1991
Database last updated on 13.07.2024
Most recent event   Tooltip10.10.1991No opposition filed within time limitpublished on 27.11.1991 [1991/48]
Applicant(s)For all designated states
AJINOMOTO CO., INC.
5-8, Kyobashi 1-chome, Chuo-ku
Tokyo 104 / JP
[1983/38]
Inventor(s)01 / Yoshimoto, Ryota
No. 958, Kashimada Saiwa-ku
Kawasaki-shi Kanagawa-ken / JP
02 / Kashima, Nobukazu
No. 2-21-603, Wakabada Asahi-ku
Yokohama-shi Kanagawa-ken / JP
03 / Hamuro, Junji
No. 241-32, Fukaya-cho Totsuka-ku
Yokohama-shi Kanagawa-ken / JP
04 / Mitsugi, Koji
No. 80-170, Nakazawa-cho Asahi-ku
Yokohama-shi Kanagawa-ken / JP
[1983/38]
Representative(s)Schübel-Hopf, Ursula, et al
Strehl Schübel-Hopf Groening & Partner Patentanwälte Postfach 22 14 55
80504 München / DE
[N/P]
Former [1983/38]Schübel-Hopf, Ursula, et al
Strehl Schübel-Hopf Groening & Partner Patentanwälte Postfach 22 14 55
D-80504 München / DE
Application number, filing date83102562.215.03.1983
[1983/38]
Priority number, dateJP1982004036915.03.1982         Original published format: JP 4036982
[1983/38]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0089062
Date:21.09.1983
Language:EN
[1983/38]
Type: A3 Search report 
No.:EP0089062
Date:05.02.1986
Language:EN
[1986/06]
Type: B1 Patent specification 
No.:EP0089062
Date:05.12.1990
Language:EN
[1990/49]
Search report(s)(Supplementary) European search report - dispatched on:EP02.12.1985
ClassificationIPC:A61K37/02, A61K37/66, A61K39/39
[1990/49]
CPC:
C07K14/55 (EP,US); A61K31/716 (EP,US); A61K38/21 (EP,US);
A61P35/00 (EP); A61K38/00 (EP,US)
C-Set:
A61K38/21, A61K2300/00 (US,EP);
A61K39/00, A61K38/00 (EP,US)
Former IPC [1983/38]A61K37/02, A61K39/39, A61K45/02
Designated contracting statesCH,   DE,   FR,   GB,   LI,   SE [1983/38]
TitleGerman:Immunoprophylaktisches und immunotherapeutisches Mittel[1990/49]
English:Immunoprophylactic and immunotherapeutic agent[1990/49]
French:Agent immunoprophylactique et immunothérapeutique[1990/49]
Former [1983/38]Immunoprophylaktische und immunotherapeutische Mittel
Former [1983/38]Immunoprophylactic and immunotherapeutic agents
Former [1983/38]Agents immunoprophylactiques et immunothérapeutiques
Examination procedure24.12.1984Examination requested  [1985/11]
02.05.1988Despatch of a communication from the examining division (Time limit: M06)
14.11.1988Reply to a communication from the examining division
13.07.1989Despatch of a communication from the examining division (Time limit: M02)
25.09.1989Reply to a communication from the examining division
18.12.1989Despatch of communication of intention to grant (Approval: No)
21.05.1990Despatch of communication of intention to grant (Approval: later approval)
31.05.1990Communication of intention to grant the patent
04.09.1990Fee for grant paid
04.09.1990Fee for publishing/printing paid
Opposition(s)06.09.1991No opposition filed within time limit [1991/48]
Fees paidRenewal fee
28.02.1985Renewal fee patent year 03
27.02.1986Renewal fee patent year 04
30.03.1987Renewal fee patent year 05
31.03.1988Renewal fee patent year 06
31.03.1989Renewal fee patent year 07
22.03.1990Renewal fee patent year 08
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Documents cited:Search[XP]EP0049611  (HOOPER TRADING CO NV [NL])
 [X]  - JOURNAL OF IMMUNOLOGY, vol. 126, no. 5, May 1981, pages 1680-1683, The Williams & Wilkins Co., US; D. STULL et al. : "Constitutive production of interleukin 2 activity by a T cell hybridoma"
 [X]  - JOURNAL OF IMMUNOLOGY, vol. 126, no. 6, June 1981, pages 2321-2327, The Williams & Wilkins Co., US; K. KURIBAYASHI et al.: "Murine NK cultures; effects of interleukin-2 and interferon on cell growth and cytotoxic reactivity"
 [X]  - NATURE, vol. 284, 20th March 1980, pages 278-280, Macmillan Journals ltd.; H. WAGNER et al.: "T-cell-derived helper factor allows in vivo induction of cytotoxic T cells in nu/nu mice"
 [Y]  - CHEMICAL ABSTRACTS, vol. 94, no. 25, 22th June 1981, page 455, no. 207041a, Columbus, Ohio, US; T. AOKI et al.: "Staphage lysate and lentinan as immunomodulators and/or immunopotentiators in clinical and experimental systems", & PROG. CANCER RES. THER. 1981, 16, 101-12
 [XP]  - CHEMICAL ABSTRACTS, vol. 99, no. 11, 12th September 1983, page 433, no. 86443a, Columbus, Ohio, US; A.H. ROOK et al. : "Interleukin-2 enhances the depressed natural killer and cytomegalovirus-specific cytotoxic activities of lymphocytes from patients with the acquired immune deficiency syndrome", & J. CLIN. INVEST. 1983, 72(1), 398-403
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.