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Extract from the Register of European Patents

EP About this file: EP0594764

EP0594764 - HEMATOPOIETIC GROWTH FACTOR DERIVED FROM T LYMPHOCYTES AND METHODS OF USE THEREFOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.11.2000
Database last updated on 26.06.2024
Most recent event   Tooltip26.12.2003Lapse of the patent in a contracting state
New state(s): GR		published on 11.02.2004  [2004/07]
Applicant(s)For all designated states
Choudhury, Chandra
1610 Robert E. Lee Blvd., Apt. 29 New Orleans
Louisiana 70122 / US
[N/P]
Former [1994/18]For all designated states
Choudhury, Chandra
1610 Robert E. Lee Blvd., Apt. 29
New Orleans, Louisiana 70122 / US
Inventor(s)01 / see applicant
...
[1994/18]
Representative(s)Brown, John D.
Boehmert & Boehmert
Pettenkoferstrasse 20-22
80336 München / DE
[N/P]
Former [1994/18]Brown, John David
FORRESTER & BOEHMERT Franz-Joseph-Strasse 38
D-80801 München / DE
Application number, filing date92916012.507.07.1992
[1994/18]
WO1992US05707
Priority number, dateUS1991072913512.07.1991         Original published format: US 729135
US1991074778419.08.1991         Original published format: US 747784
US1991078811501.11.1991         Original published format: US 788115
[1994/18]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9300923
Date:21.01.1993
Language:EN
[1993/03]
Type: A1 Application with search report 
No.:EP0594764
Date:04.05.1994
Language:EN
The application published by WIPO in one of the EPO official languages on 21.01.1993 takes the place of the publication of the European patent application.
[1994/18]
Type: B1 Patent specification 
No.:EP0594764
Date:12.01.2000
Language:EN
[2000/02]
Search report(s)International search report - published on:US21.01.1993
(Supplementary) European search report - dispatched on:EP04.10.1994
ClassificationIPC:C12N15/27, C07K1/00, C07K14/00, C07K16/00, C07K17/00, C12N5/10, C12Q1/68, G01N33/53, G01N33/564, A61K38/00, C12N1/21, C12P21/02, C12P21/08, C12N5/00, G01N33/68
[1999/09]
CPC:
C12Q1/6876 (EP); A61P37/04 (EP); A61P7/00 (EP);
C07K14/53 (EP); A61K38/00 (EP)
Former IPC [1994/21]C12N15/27, C07K3/00, C07K13/00, C07K15/00, C07K17/00, C12N5/10, C12Q1/68, G01N33/53, G01N33/564, A61K37/02, C12N1/21, C12P21/02, C12P21/08, C12N5/00, G01N33/68
Former IPC [1994/18]A61K37/02, C07H15/12, C07K3/00, C07K13/00, C07K15/00, C07K17/00, C12N5/00, C12Q1/68, G01N33/53, G01N33/564
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   MC,   NL,   SE [1994/18]
TitleGerman:AUS T-LYMPHOZYTEN GEWONNENER HÄMATOPOIETISCHER WACHSTUMSFAKTOR UND VERFAHREN ZU SEINER VERWENDUNG[1994/18]
English:HEMATOPOIETIC GROWTH FACTOR DERIVED FROM T LYMPHOCYTES AND METHODS OF USE THEREFOR[1994/18]
French:FACTEUR DE CROISSANCE HEMATOPO ETIQUE DERIVE DE LYMPHOCYTES T ET METHODES D'UTILISATION[1994/18]
Entry into regional phase10.01.1994National basic fee paid 
10.01.1994Search fee paid 
10.01.1994Designation fee(s) paid 
24.01.1994Examination fee paid 
Examination procedure09.02.1993Request for preliminary examination filed
International Preliminary Examining Authority: DE
24.01.1994Examination requested  [1994/18]
08.08.1996Despatch of a communication from the examining division (Time limit: M06)
13.02.1997Reply to a communication from the examining division
18.03.1997Despatch of a communication from the examining division (Time limit: M06)
24.09.1997Reply to a communication from the examining division
27.10.1997Despatch of a communication from the examining division (Time limit: M06)
29.04.1998Reply to a communication from the examining division
10.09.1998Despatch of a communication from the examining division (Time limit: M02)
10.11.1998Reply to a communication from the examining division
02.12.1998Despatch of a communication from the examining division (Time limit: M02)
07.01.1999Reply to a communication from the examining division
03.03.1999Despatch of communication of intention to grant (Approval: Yes)
08.07.1999Communication of intention to grant the patent
15.10.1999Fee for grant paid
15.10.1999Fee for publishing/printing paid
Opposition(s)13.10.2000No opposition filed within time limit [2000/52]
Fees paidRenewal fee
12.07.1994Renewal fee patent year 03
06.07.1995Renewal fee patent year 04
05.07.1996Renewal fee patent year 05
01.07.1997Renewal fee patent year 06
13.07.1998Renewal fee patent year 07
06.07.1999Renewal fee patent year 08
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipES12.01.2000
GR12.01.2000
SE12.01.2000
DK12.04.2000
MC31.07.2000
[2004/07]
Former [2003/45]ES12.01.2000
SE12.01.2000
DK12.04.2000
MC31.07.2000
Former [2002/42]ES12.01.2000
SE12.01.2000
MC31.07.2000
Former [2002/25]ES12.01.2000
SE12.01.2000
Former [2002/23]SE12.01.2000
Documents cited:Search[X]EP0399777  (CHOUDHURY CHANDRA [US]) [X] 1-22,24,25,34-38,40-43* the whole document *
International search[XY]EP0299206  (AJINOMOTO KK [JP], et al)
 [XY]  - Journal of Biological Chemistry, Volume 263, Number 30, issued 25 October 1988, E.E. WOLLMAN et al., "Cloning and Expression of a cDNA for Human Thioredoxin", pages 15506-15512, especially Abstract and Fig. 2.
 [XY]  - Nucleic Acids Research, Volume 11, Number 10, issued 1983, R.C. BLEACKLEY et al., "Translation of lymphocyte mRNA for mouse colony stimulating factor", pages 3027-3035, especially pages 3027-3028.
 [A]  - EMBO Journal, Volume 8, Number 3, issued 1989, Y. TAGAYA et al., "ATL-derived factor (ADF), an IL-2 receptor/Tac inducer homologous to thioredoxin; possible involvement of dithiol-reduction in the IL-2 receptor induction", pages 757-764.
 [A]  - Journal of Leukocyte Biology, Volume 35, issued 1984, M. OCCHIONERO et al., "Functional Characterization of Lymphokines From the EL-4 T Cell Line That Activate Macrophages for Nonspecific Tumor Cytotoxicity", pages 405-414.
 [A]  - Nature, Volume 339, issue of 04 May 1989, D. METCALF, "The molecular control of cell division, differentiation commitment and maturation in haemopoietic cells", pages 27-30.
 [A]  - Infection and Immunity, Volume 51, Number 1, issued January 1986, M. OWHASHI et al., "Granulocyte-Macrophage Colony-Stimulating Factor Produced by Splenic T Lymphocytes of Mice Infected with Schistosoma japonicum", pages 213-217.
 [A]  - Experimental Hematology, Volume 12, issued 1984, J.S. GREENBERGER et al., "Production of Colony-stimulating Factor(s) for Granulocyte-Macrophage and Multipotential (Granulocyte/Erythroid/Megakaryocyte/Macrop hage)Hematopoietic Progenitor Cells (CFU-GEMM)by Clonal Lines of Human IL-2-dependent T-lymphocytes", pages
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.