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Details for Australian Patent Application No. 2003204288 (hide)

Owner Yu, S.

Inventors Yu, San-Hua

Agent Pizzeys

Pub. Number AU-B-2003204288

Priority 092203401 06.03.03 TW

Filing date 22 May 2003

Wipo publication date 23 September 2004

Acceptance publication date 3 May 2007

International Classifications

H01L 33/00 (2006.01) Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission

Event Publications

5 June 2003 Complete Application Filed

  Priority application(s): 092203401 06.03.03 TW

23 September 2004 Application Open to Public Inspection

  Published as AU-B-2003204288

3 May 2007 Application Accepted

  Published as AU-B-2003204288

16 August 2007 Assignment before Grant

  Yu, San-Hua The application has been assigned to Sun Rich Opto Technology Co., Ltd.

30 August 2007 Standard Patent Sealed

16 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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