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Extract from the Register of European Patents

EP About this file: EP0029165

EP0029165 - Apparatus for the continuous preparation of a starch slurry [Right-click to bookmark this link]
StatusPatent maintained as amended
Status updated on  31.03.1990
Database last updated on 29.03.2025
Most recent event   Tooltip05.10.2005Change: Appeal number 
Applicant(s)For all designated states
CPC INTERNATIONAL INC.
International Plaza P.O. Box 8000 Englewood Cliffs
New Jersey 07632-9976 / US
[N/P]
Former [1981/21]For all designated states
CPC INTERNATIONAL INC.
International Plaza P.O. Box 8000
Englewood Cliffs New Jersey 07632-9976 / US
Inventor(s)01 / Hinz, Gerhard
Zeppelinweg 12
D-4193 Kranenburg-Nütterden / DE
02 / Dinnessen, Josef
Kuhstrasse 52a
D-4193 Kranenburg-Frasselt / DE
[1981/24]
Former [1981/21]01 / Hinz, Gerhard
Zeppelinweg 12
D-4193 Kranenburg-Nütterden / DE
02 / Dinessen, Josef
Kuhstrasse 52a
D-4193 Kranenburg-Frasselt / DE
Representative(s)Deufel, Paul, et al
Müller-Boré & Partner Patentanwälte Grafinger Strasse 2
81671 München / DE
[N/P]
Former [1982/39]Deufel, Paul, Dr., et al
Müller-Boré & Partner Patentanwälte Grafinger Strasse 2
D-81671 München / DE
Former [1981/21]Deufel, Paul, Dr.
Müller-Boré & Partner Patentanwälte Grafinger Strasse 2
D-81671 München / DE
Application number, filing date80106782.804.11.1980
[1981/21]
Priority number, dateDE1979294536109.11.1979         Original published format: DE 2945361
[1981/21]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0029165
Date:27.05.1981
Language:DE
[1981/21]
Type: A3 Search report 
No.:EP0029165
Date:03.06.1981
Language:DE
[1981/22]
Type: B1 Patent specification 
No.:EP0029165
Date:29.09.1982
Language:DE
[1982/39]
Type: B2 New European patent specification 
No.:EP0029165
Date:16.05.1990
Language:DE
[1990/20]
Search report(s)(Supplementary) European search report - dispatched on:EP03.04.1981
ClassificationIPC:C08B30/16, B01F3/12
[1990/20]
CPC:
C08B30/16 (EP,US); B01F23/50 (EP,US); B01F25/85 (EP,US)
Former IPC [1981/21]C13L1/08, B01F3/12
Designated contracting statesGB,   NL,   SE [1981/21]
TitleGerman:Anlage zur kontinuierlichen Stärkemilch-Aufbereitung[1981/21]
English:Apparatus for the continuous preparation of a starch slurry[1981/21]
French:Installation pour la fabrication en continu d'un lait d'amidon[1981/21]
Examination procedure25.06.1981Examination requested  [1981/36]
06.10.1981Despatch of a communication from the examining division (Time limit: M02)
14.10.1981Reply to a communication from the examining division
12.01.1982Despatch of communication of intention to grant (Approval: )
04.02.1982Communication of intention to grant the patent
29.04.1982Fee for grant paid
29.04.1982Fee for publishing/printing paid
Opposition(s)Opponent(s)01  27.06.1983  21.07.1983  ADMISSIBLE
ROQUETTE FRERES, S.A.
F-62136 Lestrem / FR
Opponent's representative
Koch, Gustave, et al, et al
Cabinet Plasseraud
ATTENTION : ADDRESS INACTIVE - USE ASS-NR - CDR
Paris / FR
 [N/P]
Former [1983/37]
Opponent(s)01  27.06.1983  21.07.1983  ADMISSIBLE
ROQUETTE FRERES, S.A.
F-62136 Lestrem / FR
Opponent's representative
Koch, Gustave, et al, et al
Cabinet PLASSERAUD 84, rue d'Amsterdam
F-75440 Paris Cédex 09 / FR
22.07.1983Invitation to proprietor to file observations on the notice of opposition
22.02.1984Reply of patent proprietor to notice(s) of opposition
29.02.1984Communication of observations of patent proprietor (Time limit: M06)
30.08.1984Reply of parties involved to observations of patent proprietor
26.11.1984Despatch of a communication from the opposition division (Time limit: M05)
18.04.1985Reply to a communication from the opposition division
17.06.1989Despatch of a communication from the opposition division (Time limit: M04)
30.06.1989Reply to a communication from the opposition division
17.08.1989Despatch of interlocutory decision in opposition
28.08.1989Legal effect of interlocutory decision in opposition
15.11.1989Despatch of communication that the patent will be maintained as amended
29.01.1990Fee for printing new specification paid
Appeal following opposition05.01.1987Appeal received No.  T0020/87
17.03.1987Statement of grounds filed
11.04.1989Result of appeal procedure: maintenance in amended form
11.04.1989Date of oral proceedings
13.04.1989Minutes of the oral proceedings despatched
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Documents cited:Search[A]US3423238  (WEILAND EDWARD);
 [A]DD66777  ;
 [A]US4141656  (MIAN TUAHA);
 [A]US3893655  (SANDIFORD BURTON B)
 [AD]  - DIE STARKE, Band 16, Nr. 11, 1964, H. GOOS: "Entwicklung einer betriebsreifen Anlage zur kontinuierlichen enzymatischen Konversion von Starke", Seiten 351-9.
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.