A mercury gas discharge device

Details for Australian Patent Application No. 2003258391 (hide)

Owner Colour Star Limited

Inventors Chow, Lap Lee; Chow, Shing Cheung

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003258391

PCT Number PCT/AU03/01203

PCT Pub. Number WO2004/025689

Priority 10/242,504 12.09.02 US

Filing date 12 September 2003

Wipo publication date 30 April 2004

Acceptance publication date 10 May 2007

International Classifications

H01J 61/20 (2006.01) Discharge lamps

H01J 7/18 (2006.01) Details not provided for in groups and common to two or more basic types of discharge tubes or lamps

H01J 17/24 (2006.01) Gas-filled discharge tubes with solid cathode

H01J 61/00 (2006.01) Discharge lamps

H01J 61/067 (2006.01) Discharge lamps - for low-pressure discharge lamps

H01J 61/26 (2006.01) Discharge lamps

H01J 61/72 (2006.01) Discharge lamps

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 10/242,504 12.09.02 US

20 May 2004 Application Open to Public Inspection

  Published as AU-B-2003258391

10 May 2007 Application Accepted

  Published as AU-B-2003258391

6 September 2007 Standard Patent Sealed

8 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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