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Extract from the Register of European Patents

EP About this file: EP0428132

EP0428132 - Pradimicin derivatives [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.06.1994
Database last updated on 03.10.2024
Most recent event   Tooltip04.06.1994No opposition filed within time limitpublished on 27.07.1994 [1994/30]
Applicant(s)For all designated states
Bristol-Myers Squibb Company
Route 206 and Province Line Road
Princeton, NJ 08543 / US
[N/P]
Former [1991/21]For all designated states
Bristol-Myers Squibb Company
345 Park Avenue
New York, N.Y. 10154 / US
Inventor(s)01 / Kamachi, Hajime
3-23-6, Irifune
Urayasu / JP
02 / Iimura, Seiji
1-10-17, Kamata
Setagaya-ku, Tokyo / JP
03 / Okuyama, Satsuki
807-1, Kobiki-cho
Hachioji / JP
04 / Aburaki, Shimpei
4-24-1-302, Ikuta
Tama-ku, Kawasaki / JP
05 / Naito, Takayuki
2667-45 Ohzenji
Asao-ku, Kawasaki / JP
06 / Ueda, Yasutsugu
46 Olde Orchard Road
Clinton, Connecticut 06413 / US
07 / Crast, Leonard B., Jr.
33 Black Walnut Drive, P.O. Box 706
Durham, Connecticut 06422 / US
08 / Mikkilineni, Amarendra B.
20 Northwoods Lane
Middletown, Connecticut 06457 / US
[1991/21]
Representative(s)Kinzebach, Werner, et al
Reitstötter, Kinzebach & Partner Patentanwälte Postfach 86 06 49
81633 München / DE
[N/P]
Former [1991/21]Kinzebach, Werner, Dr., et al
Patentanwälte Reitstötter, Kinzebach und Partner Postfach 86 06 49
D-81633 München / DE
Application number, filing date90121709.113.11.1990
[1991/21]
Priority number, dateUS1989043650514.11.1989         Original published format: US 436505
[1991/21]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0428132
Date:22.05.1991
Language:EN
[1991/21]
Type: B1 Patent specification 
No.:EP0428132
Date:04.08.1993
Language:EN
[1993/31]
Search report(s)(Supplementary) European search report - dispatched on:EP05.03.1991
ClassificationIPC:C07H15/244, A61K31/71
[1991/21]
CPC:
C07H15/244 (EP); C07H15/24 (KR); A61P31/04 (EP);
A61P31/10 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   NL,   SE [1991/21]
TitleGerman:Pradimicin-Derivate[1991/21]
English:Pradimicin derivatives[1991/21]
French:Dérivés de pradimicin[1991/21]
Examination procedure18.10.1991Examination requested  [1991/51]
19.12.1991Despatch of a communication from the examining division (Time limit: M04)
28.04.1992Reply to a communication from the examining division
09.07.1992Despatch of communication of intention to grant (Approval: No)
30.11.1992Despatch of communication of intention to grant (Approval: later approval)
15.12.1992Communication of intention to grant the patent
23.03.1993Fee for grant paid
23.03.1993Fee for publishing/printing paid
Opposition(s)05.05.1994No opposition filed within time limit [1994/30]
Fees paidRenewal fee
09.10.1992Renewal fee patent year 03
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Documents cited:Search[AD]EP0277621  (BRISTOL MYERS CO [US]);
 [A]EP0315147  (MICROBIAL CHEM RES FOUND [JP]);
 [XP]EP0351799  (BRISTOL MYERS CO [US])
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.