Method for the production of 4-(17alpha substituted 3-oxoestra-4,9-dien-11beta-yl)benzalde hyd-(1E or 1Z)-oximes

Details for Australian Patent Application No. 2002216911 (hide)

Owner Schering AG

Inventors Schubert, Dr. Gerd; Erhart, Bernd; Ring, Sven

Agent Davies Collison Cave

Pub. Number AU-B-2002216911

PCT Pub. Number WO02/38582

Priority 100 56 676.6 10.11.00 DE

Filing date 9 November 2001

Wipo publication date 21 May 2002

Acceptance publication date 14 June 2007

International Classifications

C07J 41/00 (2006.01) Normal steroids, i.e. cyclopenta[a]hydrophenanthrenes, containing nitrogen

C07J 1/00 (2006.01) Normal steroids, i.e. cyclopenta[a]hydrophenanthrenes, containing carbon, hydrogen, halogen, or oxygen

C07J 21/00 (2006.01) Normal steroids containing carbon, hydrogen, halogen, or oxygen, having an oxygen-containing hetero ring spiro-condensed with the cyclopenta[a]hydrophenanthrene skeleton

C07J 71/00 (2006.01) Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring

Event Publications

14 June 2007 Application Accepted

  Published as AU-B-2002216911

5 July 2007 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 12 Jun 2007. Address for service in Australia - Davies Collison Cave 255 Elizabeth Street Sydney NSW 2000

11 October 2007 Standard Patent Sealed

8 November 2007 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 12 Jun 2007

2 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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