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Extract from the Register of European Patents

EP About this file: EP0548557

EP0548557 - Construct and method for expression of heterologous genes in E.coli [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  14.06.1996
Database last updated on 30.07.2024
Most recent event   Tooltip14.06.1996Application deemed to be withdrawnpublished on 31.07.1996 [1996/31]
Applicant(s)For all designated states
AMERICAN CYANAMID COMPANY
One Cyanamid Plaza
Wayne, NJ 07470-8426 / US
[1994/29]
Former [1993/26]For all designated states
AMERICAN CYANAMID COMPANY
1937 West Main Street P.O. Box 60
Stamford Connecticut 06904-0060 / US
Inventor(s)01 / Rothstein, David Michael
19 Marietta Drive
Pomona, New York 10970 / US
02 / Guay, Gordon Gerald
167 Main Street, Apartment A
Acton, Massachusetts 01720 / US
[1993/26]
Representative(s)Wächtershäuser, Günter
Wächtershäuser & Hartz
Patentanwälte
Ottostrasse 4
80333 München / DE
[N/P]
Former [1993/26]Wächtershäuser, Günter, Prof. Dr.
Patentanwalt, Tal 29
D-80331 München / DE
Application number, filing date92119889.123.11.1992
[1993/26]
Priority number, dateUS1991080363506.12.1991         Original published format: US 803635
[1993/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0548557
Date:30.06.1993
Language:EN
[1993/26]
Search report(s)(Supplementary) European search report - dispatched on:EP04.05.1993
ClassificationIPC:C12N15/70, C12N15/65
[1993/26]
CPC:
C12N15/65 (EP,US); C12N15/70 (EP,KR,US); C07K14/00 (EP,US);
C07K14/31 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   NL,   PT,   SE [1993/26]
TitleGerman:Konstrukt und Verfahren zur Expression hetereloger Gene in E.coli[1993/26]
English:Construct and method for expression of heterologous genes in E.coli[1993/26]
French:Contruction et méthode d'expression de gènes hétérologue dans E.coli[1993/26]
Biological materialThis application mentions deposited biological material, check the file for details
File destroyed:20.04.2002
Examination procedure20.12.1993Examination requested  [1994/08]
26.09.1995Despatch of a communication from the examining division (Time limit: M04)
07.02.1996Application deemed to be withdrawn, date of legal effect  [1996/31]
05.03.1996Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1996/31]
Fees paidRenewal fee
07.11.1994Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
30.11.199504   M06   Not yet paid
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Documents cited:Search[A]NL8203351  (TNO)
 [Y]  - JOURNAL OF BACTERIOLOGY vol. 155, no. 2, 1983, BALTIMORE US pages 557 - 564 MOYED HS; BERTRAND KP 'Mutations in multicopy Tn10 tet plasmids that confer resistance to inhibitory effects of inducers of tet gene expression.'
 [Y]  - FEMS MICROBIOLOGY LETTERS vol. 60, no. 1, 1989, AMSTERDAM NL pages 1 8 137 - 141 PARK YM; STAUFFER GV 'Salmonella typhimurium metC operator-constitutive mutations.'
 [A]  - MEDLINE DATABASE,Bethesda,US,Ab.No. 87090043 Vasil'ev VV; Bashkirov VI; Prozorov AA; 'Characteristics of expression...'
 [A]  - BIOLOGICAL ABSTRACTS vol. 90 Philadelphia, PA, US; abstract no. 423356, BISMUTH R; ZILHAO R; SAKAMOTO H; GUESDON J-L; COURVALIN P 'GENE HETEROGENEITY FOR TETRACYCLINE RESISTANCE IN STAPHYLOCOCCUS-SPP.'
 [A]  - EMBO JOURNAL. vol. 7, no. 12, 1988, EYNSHAM, OXFORD GB pages 4011 - 4017 ALTSCHMIED L; BAUMEISTER R; PFLEIDERER K; HILLEN W 'A THREONINE TO ALANINE EXCHANGE AT POSITION 40 OF TET REPRESSOR ALTERS THE RECOGNITION OF THE SIXTH BASE PAIR OF TET OPERATOR FROM GC TO AT.'
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.