COATED SUBSTRATE HAVING A FREQUENCY SELECTIVE SURFACE

Details for Australian Patent Application No. 2002335873 (hide)

Owner PPG INDUSTRIES OHIO, INC.

Inventors VOELTZEL, Charles, S.

Pub. Number AU-A-2002335873

PCT Number PCT/US02/33738

PCT Pub. Number WO2003/036758

Priority 60/351,055 25.10.01 US; 10/269,388 11.10.02 US

Filing date 22 October 2002

Wipo publication date 6 May 2003

International Classifications

H01Q 001/12 Details of, or arrangements associated with, aerials - Supports

H01Q 015/00 Devices for reflection, refraction, diffraction, or polarisation of waves radiated from an aerial, e.g. quasi-optical devices

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 60/351,055 25.10.01 US; 10/269,388 11.10.02 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002335873

15 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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