Silensed anti-CD28 antibodies and use thereof

Details for Australian Patent Application No. 2002226086 (hide)

Owner Fujisawa Pharmaceutical Co., Ltd.

Inventors Ueda, Hirotsugu; Seki, Nobuo; Higashi, Yasuyuki; Tamura, Kouichi; Vasquez, Maximiliano; Hinton, Paul; Tso, J. Yun

Agent Davies Collison Cave

Pub. Number AU-B-2002226086

PCT Pub. Number WO02/47721

Priority 60255155 14.12.00 US

Filing date 14 December 2001

Wipo publication date 24 June 2002

Acceptance publication date 25 August 2005

International Classifications

A61K 039/395 Medicinal preparations containing antigens or antibodies - Antibodies

C12N 015/13 Mutation or genetic engineering - Immunoglobulins

C12N 015/12 Mutation or genetic engineering - Genes encoding animal proteins

C12N 015/00 Mutation or genetic engineering

C12N 005/10 Undifferentiated human, animal or plant cells, e.g. cell lines - Cells modified by introduction of foreign genetic material, e.g. virus-transformed cells

C07K 016/28 Immunoglobulins, e.g. monoclonal or polyclonal antibodies

Event Publications

25 August 2005 Application Accepted

  Published as AU-B-2002226086

27 October 2005 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 04 Oct 2005. Address for service in Australia - Davies Collison Cave Level 15 1 Nicholson Street MELBOURNE VIC 3000

22 December 2005 Standard Patent Sealed

2 February 2006 Change of Name(s) of Applicant(s), Section 104

  Fujisawa Pharmaceutical Co., Ltd. The name of the applicant has been changed to Astellas Pharma, Inc.

9 March 2006 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 04 Oct 2005

16 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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