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Extract from the Register of European Patents

EP About this file: EP0067394

EP0067394 - Aqueous cholesterol standard solution and method of preparing the same [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.02.1986
Database last updated on 13.09.2024
Most recent event   Tooltip07.02.1986No opposition filed within time limitpublished on 26.03.1986 [1986/13]
Applicant(s)For all designated states
Roche Diagnostics GmbH
Sandhofer Strasse 116
68305 Mannheim / DE
[N/P]
Former [1982/51]For all designated states
BOEHRINGER MANNHEIM GMBH
D-68298 Mannheim / DE
Inventor(s)01 / Deeg, Rolf, Dr. rer. nat.
Seeseitener Strasse 18
D-8124 Seeshaupt / DE
02 / Dengler, Gisela
Alpspitzstrasse 1
D-8121 Wielenbach / DE
03 / Ziegenhorn, Joachim, Dr. rer. nat.
Ina-Seidel-Weg 1
D-8130 Starnberg / DE
[1982/51]
Application number, filing date82104965.707.06.1982
[1982/51]
Priority number, dateDE1981312291710.06.1981         Original published format: DE 3122917
[1982/51]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0067394
Date:22.12.1982
Language:DE
[1982/51]
Type: B1 Patent specification 
No.:EP0067394
Date:20.03.1985
Language:DE
[1985/12]
Search report(s)(Supplementary) European search report - dispatched on:EP30.08.1982
ClassificationIPC:C12Q1/60, G01N33/92
[1982/51]
CPC:
C12Q1/60 (EP,US); Y10T436/104165 (EP,US); Y10T436/108331 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1982/51]
TitleGerman:Wässrige Cholesterin-Standardlösung und Verfahren zu ihrer Herstellung[1982/51]
English:Aqueous cholesterol standard solution and method of preparing the same[1982/51]
French:Solution étalon aqueuse de cholestérol et son procédé de préparation[1982/51]
Examination procedure07.06.1982Examination requested  [1982/51]
14.05.1984Despatch of communication of intention to grant (Approval: )
16.08.1984Communication of intention to grant the patent
11.10.1984Fee for grant paid
11.10.1984Fee for publishing/printing paid
Opposition(s)21.12.1985No opposition filed within time limit [1986/13]
Fees paidRenewal fee
18.06.1984Renewal fee patent year 03
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Documents cited:Search[AD]DE2324386  ;
 [A]US4189400  (BONDERMAN DEAN P [US], et al);
 [AD]DE2839433  (MERCK PATENT GMBH)
 [AD]  - CLINICAL CHEMISTRY, Band 25, Nr. 1, 1979, Easton, J. ABELE et al.: "Aqueous Primary Standard for Use in Measuring Cholesterol by the Cholesterol Oxidase Method" Seiten 132 bis 135
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.