DECORATIVE ILLUMINATION, DIFFRACTION PLATE AND SIGNBOARD USING DIFFRACTION PHENOMENON

Details for Australian Patent Application No. 2002362166 (hide)

Owner RYU, Yong Eun

Inventors RYU, Yong Eun

Pub. Number AU-A-2002362166

PCT Number PCT/KR02/02224

PCT Pub. Number WO2003/052316

Priority 10-2001-0074208 27.11.01 KR; 10-2002-0014147 15.03.02 KR

Filing date 27 November 2002

Wipo publication date 30 June 2003

International Classifications

F21V 007/22 Reflectors for light sources

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 10-2001-0074208 27.11.01 KR; 10-2002-0014147 15.03.02 KR

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002362166

12 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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