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Extract from the Register of European Patents

EP About this file: EP0415470

EP0415470 - Aminopeptidase [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.11.1995
Database last updated on 14.09.2024
Most recent event   Tooltip04.11.1995No opposition filed within time limitpublished on 27.12.1995 [1995/52]
Applicant(s)For all designated states
CAMPINA MELKUNIE B.V.
Hogeweg 9
NL-5301 LB Zaltbommel / NL
For all designated states
Rijksuniversiteit Groningen
Broerstraat 5
9712 CP Groningen / NL
[N/P]
Former [1995/09]For all designated states
CAMPINA MELKUNIE B.V.
Hogeweg 9
NL-5301 LB Zaltbommel / NL
For all designated states
Rijksuniversiteit te Groningen
Broerstraat 5
NL-9712 CP Groningen / NL
Former [1991/10]For all designated states
DMV CAMPINA B.V.
NCB-laan 80
NL-5462 GE Veghel / NL
For all designated states
Rijksuniversiteit te Groningen
Broerstraat 5
NL-9712 CP Groningen / NL
Inventor(s)01 / Tan, Paris Som Tjwan
Vinkenstraat 122a
Nl-9713 TM Groningen / NL
02 / Konings, Wilhelmus Nicolaas
Rijksstraatweg 236
Nl-9752 CJ Haren / NL
03 / Levering-Clement, Wendy
Plecht 13
NL-5345 BT Oss / NL
04 / Zuurendonk, Peter Frederik
Notelaar 8
NL-5467 BB Veghel / NL
[1991/10]
Representative(s)Smulders, Theodorus A.H.J., et al
Vereenigde Postbus 87930
2508 DH Den Haag / NL
[N/P]
Former [1991/10]Smulders, Theodorus A.H.J., Ir., et al
Vereenigde Octrooibureaux Nieuwe Parklaan 97
NL-2587 BN 's-Gravenhage / NL
Application number, filing date90202098.101.08.1990
[1991/10]
Priority number, dateNL1989000199402.08.1989         Original published format: NL 8901994
[1991/10]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0415470
Date:06.03.1991
Language:EN
[1991/10]
Type: A3 Search report 
No.:EP0415470
Date:27.03.1991
Language:EN
[1991/13]
Type: B1 Patent specification 
No.:EP0415470
Date:04.01.1995
Language:EN
[1995/01]
Search report(s)(Supplementary) European search report - dispatched on:EP07.02.1991
ClassificationIPC:C12N9/52, C12N1/21, C12P21/08, C12N15/57, C12Q1/37, A23L1/03, C12P21/00, A23C19/032, A23L1/314, // (C12N9/52, C12R1:225)
[1991/10]
CPC:
C12Y304/11011 (EP); A23C19/0328 (EP); A23J3/34 (EP);
A23L13/48 (EP); C07K16/40 (EP); C12N9/48 (EP);
A23V2400/215 (EP) (-)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   NL,   SE [1991/10]
TitleGerman:Aminopeptidase[1991/10]
English:Aminopeptidase[1991/10]
French:Aminopeptidase[1991/10]
Examination procedure04.09.1991Examination requested  [1991/44]
16.11.1993Despatch of a communication from the examining division (Time limit: M04)
08.03.1994Reply to a communication from the examining division
12.04.1994Despatch of communication of intention to grant (Approval: Yes)
04.07.1994Communication of intention to grant the patent
05.10.1994Fee for grant paid
05.10.1994Fee for publishing/printing paid
Opposition(s)05.10.1995No opposition filed within time limit [1995/52]
Fees paidRenewal fee
31.08.1992Renewal fee patent year 03
31.08.1993Renewal fee patent year 04
31.08.1994Renewal fee patent year 05
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Documents cited:Search[A]EP0286171  (UNIV GRONINGEN [NL])
 [A]  - APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, vol. 31, no. 1, July 1989, pages 75-78, Springer-Verlag; B. KIEFER-PARTSCH et al.: "Purification of an X-prolyl-dipeptidyl aminopeptidase from the cell wall proteolytic system of Lactococcus lactic subsp. cremoris"
 [A]  - FEMS MICROBIOLOGY REVIEWS, vol. 46, 1987, pages 245-268, Elsevier, Amsterdam, NL; T.D. THOMAS et al.: "Proteolytic enzymes of dairy starter cultures"
 [XP]  - APPLIED AND ENVIRONMENTAL MICROBIOLOGY, vol. 56, no. 2, February 1990, pages 526-532, American Society for Microbiology; P.S.T. TAN et al.: "Purification and characterization of an aminopeptidase from Lactococcus lactis subsp. cremoris Wg2"
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.