RNA INTERFERENCE BASED METHODS AND COMPOSITIONS FOR INHIBITING HBV GENE EXPRESSION

Details for Australian Patent Application No. 2003258452 (hide)

Owner CAPITAL BIOCHIP COMPANY, LTD.

Inventors GUO, Yong; YIN, Hongying; CHENG, Jing; PEI, Duanqing; ZHAO, Xin; WANG, Fangxun

Pub. Number AU-A-2003258452

PCT Number PCT/CN03/00718

PCT Pub. Number WO2004/078181

Priority 03119222.x 05.03.03 CN

Filing date 25 August 2003

Wipo publication date 28 September 2004

International Classifications

A61K 031/70 - Carbohydrates

A61K 031/713 - Double-stranded nucleic acids or oligonucleotides

A61K 048/00 Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases

A61P 031/20 Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

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

C12N 015/09 Mutation or genetic engineering - Recombinant DNA-technology

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 03119222.x 05.03.03 CN

28 October 2004 Application Open to Public Inspection

  Published as AU-A-2003258452

25 August 2005 Corrigenda

  Applications OPI - Name Index Under the name CAPITAL BIOCHIP COMPANY, LTD., Application No. 2003258452, under INID (71) correct the name to read TSINGHUA UNIVERSITY; CAPITAL BIOCHIP COMPANY, LTD.

24 November 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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