17-heterocyclic-4-azasteroid derivatives as androgen receptor modulators

Details for Australian Patent Application No. 2004272007 (hide)

Owner Merck & Co. Inc.,

Inventors Meissner, Robert S.; Kaufman, Mildred L.; Mitchell, Helen J.

Agent Spruson & Ferguson

Pub. Number AU-B-2004272007

PCT Pub. Number WO2005/025572

Priority 60/501,789 10.09.03 US

Filing date 2 September 2004

Wipo publication date 24 March 2005

Acceptance publication date 28 May 2009

International Classifications

C07J 73/00 (2006.01) Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms

A61K 31/58 (2006.01) - containing heterocyclic rings, e.g. aldosterone, danazol, stanozolol, pancuronium, digitogenin

A61P 19/10 (2006.01) Drugs for skeletal disorders

Event Publications

16 March 2006 PCT application entered the National Phase

  PCT publication WO2005/025572 Priority application(s): WO2005/025572

28 May 2009 Application Accepted

  Published as AU-B-2004272007

24 September 2009 Standard Patent Sealed

21 January 2010 Amendment Made

  The nature of the amendment is: Amend patentee name from Merck & Co., Inc. to Merck Sharp & Dohme Corp.

29 March 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2004272012-Dorsal pad assembly for use with a safety harness

2004272005-Process for preparing water soluble diterpenes and their applications