DEPROTECTION OF PHOSPHORUS IN OLIGONUCLEOTIDE SYNTHESIS

Details for Australian Patent Application No. 2003251951 (hide)

Owner ISIS PHARMACEUTICALS, INC.

Inventors RAVIKUMAR, Vasulinga

Pub. Number AU-A-2003251951

PCT Number PCT/US03/22211

PCT Pub. Number WO2004/009612

Priority 10/201,799 24.07.02 US

Filing date 17 July 2003

Wipo publication date 9 February 2004

International Classifications

C07H 021/00 Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids

C07H 021/02 Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids

C07H 021/04 Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 10/201,799 24.07.02 US

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003251951

21 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2003251952-IMPROVED FUEL MODULE ASSEMBLY

2003251950-APPARATUS AND METHOD FOR COMBINING MULTIPLE OPTICAL BEAMS IN A FREE-SPACE OPTICAL COMMUNICATION SYSTEM