EXTERNAL ELECTRODE TYPE DISCHARGE TUBE MANUFACTURING APPARATUS AND THE MANUFACTURING METHOD

Details for Australian Patent Application No. 2003271212 (hide)

Owner PLASMA LAMP CO., LTD.

Inventors LEE, Chunwoo

Pub. Number AU-A-2003271212

PCT Number PCT/KR03/02141

PCT Pub. Number WO2004/084257

Priority 10-2003-0017351 20.03.03 KR

Filing date 15 October 2003

Wipo publication date 11 October 2004

International Classifications

H01J 065/04 Lamps without any electrode inside the vessel - Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 10-2003-0017351 20.03.03 KR

11 November 2004 Application Open to Public Inspection

  Published as AU-A-2003271212

8 December 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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