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Extract from the Register of European Patents

EP About this file: EP0763123

EP0763123 - SAFE RETROVIRAL VECTORS, THEIR PRODUCTION AND USE [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  28.08.1998
Database last updated on 07.10.2024
Most recent event   Tooltip28.08.1998Withdrawal of applicationpublished on 14.10.1998 [1998/42]
Applicant(s)For all designated states
Immunomedics, Inc.
300 American Road
Morris Plains, NJ 07950 / US
[N/P]
Former [1997/12]For all designated states
Immunomedics, Inc.
300 American Road
Morris Plains, New Jersey 07950 / US
Inventor(s)01 / LEUNG, Shui-on
254 Kings Road
Madison, NJ 07940 / US
02 / CHANG, Chien-Hsing
349 French Circle
Downingtown, PA 19335 / US
[1997/12]
Representative(s)Mercer, Christopher Paul
Carpmaels & Ransford LLP
One Southampton Row
London
WC1B 5HA / GB
[N/P]
Former [1997/12]Mercer, Christopher Paul
Carpmaels & Ransford 43, Bloomsbury Square
London WC1A 2RA / GB
Application number, filing date95921391.907.06.1995
[1997/12]
WO1995US06594
Priority number, dateUS1994025577107.06.1994         Original published format: US 255771
[1997/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9533842
Date:14.12.1995
Language:EN
[1995/53]
Type: A1 Application with search report 
No.:EP0763123
Date:19.03.1997
Language:EN
The application published by WIPO in one of the EPO official languages on 14.12.1995 takes the place of the publication of the European patent application.
[1997/12]
Search report(s)International search report - published on:US14.12.1995
(Supplementary) European search report - dispatched on:EP24.06.1998
ClassificationIPC:C12N15/86, A61K48/00
[1997/12]
CPC:
C12N15/86 (EP); A61K38/45 (EP); A61K48/00 (EP);
C12N2740/16043 (EP)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI,   NL [1997/12]
TitleGerman:SICHERE RETROVIRALE VEKTOREN, IHRE HERSTELLUNG UND VERWENDUNG[1997/12]
English:SAFE RETROVIRAL VECTORS, THEIR PRODUCTION AND USE[1997/12]
French:VECTEURS RETROVIRAUX SANS DANGER, LEUR PRODUCTION ET UTILISATION[1997/12]
Entry into regional phase03.01.1997National basic fee paid 
03.01.1997Search fee paid 
03.01.1997Designation fee(s) paid 
03.01.1997Examination fee paid 
Examination procedure12.12.1995Request for preliminary examination filed
International Preliminary Examining Authority: US
03.01.1997Examination requested  [1997/12]
14.08.1998Application withdrawn by applicant  [1998/42]
Fees paidRenewal fee
03.01.1997Renewal fee patent year 03
05.06.1998Renewal fee patent year 04
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[X]WO9102805  (VIAGENE INC) [X] 1-10 * the whole document *;
 [X]WO9205266  (VIAGENE INC) [X] 1-10 * the whole document *
International search[Y]EP0334301  ;
 [Y]WO9007936  ;
 [Y]WO9012087  ;
 [Y]WO9215693
 [Y]  - PROC. NATL. ACAD. SCI. U.S.A., Volume 90, issued August 1993, P. SALMON et al., "Characterization of the Human CD4 Gene Promoter: Transcription From the CD4 Gene Core Promoter is Tissue-Specific and is Activated by Ets Proteins", pages 7739-7743.
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.