Humanized anti-CD20 monoclonal antibody

Details for Australian Patent Application No. 2006339830 (hide)

Owner Osaka University

Inventors Uchiyama, Susumu; Fukui, Kiichi

Agent Davies Collison Cave

Pub. Number AU-B-2006339830

PCT Pub. Number WO2007/102230

Priority PCT/ JP2006/304370 07.03.06 JP

Filing date 6 July 2006

Wipo publication date 13 September 2007

Acceptance publication date 7 April 2011

International Classifications

C07K 16/28 (2006.01) Immunoglobulins, e.g. monoclonal or polyclonal antibodies

A61K 39/395 (2006.01) Medicinal preparations containing antigens or antibodies - Antibodies

C12N 15/00 (2006.01) Mutation or genetic engineering

C12P 21/08 (2006.01) Preparation of peptides or proteins - Monoclonal antibodies

Event Publications

25 September 2008 PCT application entered the National Phase

  PCT publication WO2007/102230 Priority application(s): WO2007/102230

7 April 2011 Application Accepted

  Published as AU-B-2006339830

4 August 2011 Standard Patent Sealed

8 December 2011 Offer to Surrender

  Osaka University 1-1, Yamadaoka , Suita-shi Osaka 5650871, the Patentee of Letters Patent 2006339830 dated 21.07.2011 for an invention titled ' Humanized anti-CD20 monoclonal antibody' offers to surrender the said Letters Patent. Any person desiring to be heard before the said offer to surrender is accepted must lodge a request to be heard within one month from the date of this journal. Offer to Surrender

2 February 2012 Offer to Surrender

  The offer by the Patentee Osaka University to surrender Letters Patent 2006339830 which was advertised in the Official Journal of 08.12.2011 has been accepted and the Letters Patent has been revoked in accordance with Section 137 of the Patents Act.

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