PHARMACEUTICAL USES AND SYNTHESIS OF DIKETOPIPERAZINES

Details for Australian Patent Application No. 2001297611 (hide)

Owner CELLTECH R AND D, INC.

Inventors BOYCE, Jim, P.; HOWBERT, Jeffry, J.; TABONE, John, C.

Pub. Number AU-A-2001297611

PCT Number PCT/US01/49576

PCT Pub. Number WO2002/062797

Priority 60/259,359 29.12.00 US

Filing date 28 December 2001

Wipo publication date 19 August 2002

International Classifications

C07D 487/00 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/259,359 29.12.00 US

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2001297611

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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