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Extract from the Register of European Patents

EP About this file: EP0716699

EP0716699 - Glycerol-3-phosphate-dehydrogenase (GPDH) [Right-click to bookmark this link]
Former [1996/25]GLYCERIN-3-PHOSPHATE-DEHYDROGENASE (GPDH)
[2000/42]
StatusThe application is deemed to be withdrawn
Status updated on  15.04.2005
Database last updated on 11.04.2026
Most recent event   Tooltip05.10.2005Change: Appeal number 
Applicant(s)For all designated states
Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
Bunsenstrasse 10
D-37073 Göttingen / DE
[N/P]
Former [1996/25]For all designated states
Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
Bunsenstrasse 10
D-37073 Göttingen / DE
Inventor(s)01 / TÖPFER, Reinhard
Commerstrasse 16
D-50126 Bergheim / DE
02 / HAUSMANN, Lüdger
Roonstrasse 38
D-50674 Köln / DE
03 / SCHELL, Jozef
Carl-von-Linné-Weg 12
D-50829 Köln / DE
[1996/25]
Representative(s)Maiwald, Walter, et al
Maiwald GmbH
Elisenhof
Elisenstraße 3
80335 München / DE
[N/P]
Former [1996/25]Maiwald, Walter, Dr. Dipl.-Chem., et al
Maiwald & Partner, Poccistrasse 11
D-80336 München / DE
Application number, filing date94927553.102.09.1994
[1996/25]
WO1994EP02936
Priority number, dateDE1993432982703.09.1993         Original published format: DE 4329827
[1996/25]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO9506733
Date:09.03.1995
[1995/11]
Type: A1 Application with search report 
No.:EP0716699
Date:19.06.1996
Language:DE
The application published by WIPO in one of the EPO official languages on 09.03.1995 takes the place of the publication of the European patent application.
[1996/25]
Search report(s)International search report - published on:EP20.04.1995
ClassificationIPC:C12N15/53, C12N15/29
[2000/42]
CPC:
C12N9/0006 (EP,US); C12N15/8247 (EP,US)
Former IPC [1996/25]C12N15/53, C12N15/29, C12N15/82, C07K14/415, A01H5/00, C12N9/04
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1996/25]
TitleGerman:Glycerin-3-Phosphate-Dehydrogenase (GPDH)[2001/39]
English:Glycerol-3-phosphate-dehydrogenase (GPDH)[2000/42]
French:Glycérol-3-phosphate-deshydrogénase (GPDH)[2000/42]
Former [1996/25]GLYCERIN-3-PHOSPHAT-DEHYDROGENASE (GPDH)
Former [1996/25]GLYCERIN-3-PHOSPHATE-DEHYDROGENASE (GPDH)
Former [1996/25]GLYCERINE-3-PHOSPHATE-DEHYDROGENASE (GPDH)
Entry into regional phase21.03.1996National basic fee paid 
21.03.1996Designation fee(s) paid 
21.03.1996Examination fee paid 
Examination procedure02.09.1994Request for preliminary examination filed
International Preliminary Examining Authority: EP
21.03.1996Examination requested  [1996/25]
09.07.1998Despatch of a communication from the examining division (Time limit: M04)
30.10.1998Reply to a communication from the examining division
25.01.1999Despatch of a communication from the examining division (Time limit: M06)
01.07.1999Reply to a communication from the examining division
15.11.1999Despatch of a communication from the examining division (Time limit: M04)
03.03.2000Reply to a communication from the examining division
06.10.2000Despatch of a communication from the examining division (Time limit: M04)
09.02.2001Reply to a communication from the examining division
11.02.2002Date of oral proceedings
09.04.2002Despatch of communication that the application is refused, reason: substantive examination {1}
10.04.2002Minutes of oral proceedings despatched
05.08.2002Communication of intention to grant the patent
01.04.2003Application deemed to be withdrawn, date of legal effect  [2005/22]
23.07.2003Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2005/22]
Appeal following examination05.06.2002Appeal received No.  T0492/03
04.07.2002Statement of grounds filed
Fees paidRenewal fee
25.09.1996Renewal fee patent year 03
26.09.1997Renewal fee patent year 04
30.09.1998Renewal fee patent year 05
30.09.1999Renewal fee patent year 06
27.09.2000Renewal fee patent year 07
27.09.2001Renewal fee patent year 08
Penalty fee
Additional fee for renewal fee
30.09.200209   M06   Not yet paid
30.09.200310   M06   Not yet paid
30.09.200411   M06   Not yet paid
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Cited inInternational search[X]   IRELAND ET AL.: "Primary structure of the mouse glycerol-3-phosphate dehydrogenase gene", JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 261, no. 25, 5 September 1986 (1986-09-05), BALTIMORE US, pages 11779 - 11785, XP002962442 [X] 1,4,5,8-10 * figure 2 *
 [X]   COOK ET AL.: "Isolation of a genomic clone for Drosophila sn-glycerol-3-phosphate dehydrogenase using synthetic oligonucleotides", JOURNAL OF BIOLOGICAL CHEMISTRY., vol. 261, no. 25, 5 September 1986 (1986-09-05), BALTIMORE US, pages 11751 - 11755, XP002962443 [X] 1,4,9,10 * page 11751, column L *
 [A]   KLEIN ET AL.: "Isolation and characterization of cDNA from Cuphea lanceolata encoding a beta-ketoacyl-ACP-reductase", MOLECULAR AND GENERAL GENETICS, vol. 233, no. 1/2, May 1992 (1992-05-01), BERLIN DE, pages 122 - 128, XP002178455 [A] 3,7 * the whole document *

DOI:   http://dx.doi.org/10.1007/BF00587569
Examination  MURRAY ET AL: Functional complementation in yeast and E.coli, in:" Plant gene isolation: Principles an practice ",Foster and Twell (Eds.), Seiten 177-211. John Wiley & Sons Ltd. 1996
   SANTORA ET AL: "Isolation of a sn-Glycerol 3-Phosphate:NAD Oxidoreductase from spinach leaves", ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, vol. 196, no. 2, September 1979 (1979-09-01), pages 403 - 411
   PAOLI ET AL: "Recovery of the glycerol auxotrophy of Escherichia coli strain BB26-36 (PLSB) by cloned Rhodobacter sphaeroides DNA fragment", FASEB JOURNAL, vol. 2, no. 5, 1988, pages - A1333
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.