blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP0221705

EP0221705 - Tetrahydro angiostatic steroids [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  20.11.1987
Database last updated on 31.05.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
THE UPJOHN COMPANY
301 Henrietta Street Kalamazoo
Michigan 49001 / US
[N/P]
Former [1987/20]For all designated states
THE UPJOHN COMPANY
301 Henrietta Street
Kalamazoo, Michigan 49001 / US
Inventor(s)01 / Aristoff, Paul A.
The Upjohn Company 301 Henrietta Street
Kalamazoo Michigan 49001 / US
02 / Skulnick, Harvey I.
The Upjohn Company 301 Henrietta Street
Kalamazoo Michigan 49001 / US
03 / Wierenga, Wendell
The Upjohn Company 301 Henrietta Street
Kalamazoo Michigan 49001 / US
[1987/20]
Representative(s)Perry, Robert Edward
Gill Jennings & Every LLP The Broadgate Tower
20 Primrose Street
London
EC2A 2ES / GB
[N/P]
Former [1987/20]Perry, Robert Edward
GILL JENNINGS & EVERY Broadgate House 7 Eldon Street
London EC2M 7LH / GB
Application number, filing date86308031.316.10.1986
[1987/20]
Priority number, dateUS1985079056423.10.1985         Original published format: US 790564
US1985081186620.12.1985         Original published format: US 811866
[1987/20]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0221705
Date:13.05.1987
Language:EN
[1987/20]
Search report(s)(Supplementary) European search report - dispatched on:EP05.03.1987
ClassificationIPC:C07J5/00, C07J13/00, C07J31/00, C07J33/00, C07J41/00, C07J43/00, C07J51/00, C07J71/00, A61K31/57, A61K31/58
[1987/20]
CPC:
C07J5/0076 (EP); A61P13/02 (EP); A61P15/00 (EP);
A61P35/00 (EP); A61P7/00 (EP); A61P9/00 (EP);
C07J51/00 (EP); C07J7/0055 (EP) (-)
Designated contracting statesAT,   ES,   GR [1987/20]
TitleGerman:Angiostatische Tetrahydrosteroide[1987/20]
English:Tetrahydro angiostatic steroids[1987/20]
French:Tétrahydro-stéroides à activité angiostatique[1987/20]
MiscellaneousEPB 1988/27: Verfahren abgeschlossen infolge Verbindung mit 86906631.6/0245357 (europäische Anmeldenummer/Veröffentlichungsnummer) vom 20.05.88
EPB 1988/27: Proceedings concluded following consolidation with 86906631.6/0245357 (European application No./publication No.) by decision dated 20.05.88
EPB 1988/27: Procédure close par suite de la jonction avec la demande no. 86906631-6/0245357 (numéro de dépôt/numéro de publication de la demande européenne) par décision du 20.05.88
Examination procedure30.10.1987Examination requested  [1988/01]
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.
Documents cited:Search[X]US2868783  (HANZE ARTHUR R);
 [X]US3045033  (GOULD DAVID H, et al);
 [X]US3083199  (LUCIANO CAGLIOTI, et al);
 [X]US3098085  (ALBERT WETTSTEIN, et al);
 [X]FR2207129  (SCHERING AG [DE], et al);
 [X]EP0104746  (UPJOHN CO [US]);
 [X]EP0106453  (UPJOHN CO [US]);
 [X]EP0124233  (UPJOHN CO [US]);
 [X]EP0157567  (UPJOHN CO [US])
 [X]  - CHEMICAL AND PHARMACEUTICAL BULLETIN, vol. 30, no. 6, June 1982, pages 2110-2118, Pharmaceutical Society of Japan, Tokyo, JP; H. HOSODA et al.: "Synthesis of haptens for use in immunoassays of tetrahydrocortisol, tetrahydrocortisone and their glucuronides"
 [X]  - STEROIDS, vol. 34, no. 2, August 1979, pages 227-239, Holden Day, San Francisco, US; V.R. MATTOX et al.: "An evaluation of systems for paper chromatography of C21 steroids"
 [X]  - CHEMICAL ABSTRACTS, vol. 89, no. 3, 17th July 1978, page 399, abstract no. 20982n, Columbus, Ohio, US; K.D.R. SETCHELL et al.: "The identification of 6alpha-hydroxytetrahydrocortisol (3alpha,6alpha,11beta,17alpha,21-pentahydroxy-5beta-pregnan-20-one) in urine", & FEBS LETT. 1978, 88(2), 215-18
 [X]  - STEROIDS, vol. 31, no. 1, January 1978, pages 9-22, Holden Day, San Francisco, US; H.J.G.M. DERKS et al.: "Polar corticosteroids in human neonatal urine; synthesis and gas chromatography-mass spectrometry of ring a reduced 6-hydroxylated corticosteroids"
 [X]  - STEROIDS, vol. 2, no. 4, October 1963, pages 465-470, Holden Day, San Francisco, US; L. RE: "Reductive removal of the 17alpha-hydroxyl group of the cortical side-chain"
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.