Quinazoline derivatives for inhibiting cancer cell growth and method for the preparation thereof

Details for Australian Patent Application No. 2005320472 (hide)

Owner Hanmi Pharm. Co., Ltd.

Inventors Lee, Gwan Sun; Ham, Young Jin; Kim, Chang In; Kim, Jong Woo; Kim, Eun Young; Song, Ji Yeon; Cha, Mi Young; Kim, Maeng Sup; Kim, Se Young; Gong, Ji Hyeon

Agent Cullen & Co

Pub. Number AU-B-2005320472

PCT Pub. Number WO2006/071017

Priority 10-2005-0111724 22.11.05 KR; 10-2004-0114839 29.12.04 KR

Filing date 20 December 2005

Wipo publication date 6 July 2006

Acceptance publication date 26 February 2009

International Classifications

C07D 239/94 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

Event Publications

26 July 2007 PCT application entered the National Phase

  PCT publication WO2006/071017 Priority application(s): WO2006/071017

26 February 2009 Application Accepted

  Published as AU-B-2005320472

25 June 2009 Standard Patent Sealed

27 January 2011 Assignment Registered

  Hanmi Pharm. Co., Ltd. The patent has been assigned to Hanmi Holdings Co., Ltd.

30 August 2012 Application for Amendment

  The nature of the amendment is: Amend the Patentee to read Hanmi Science Co., Ltd. . Address for service in Australia - Cullens Patent and Trade Mark Attorneys Level 32 239 George Street Brisbane QLD 4000 2006

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