INTERNAL REFLECTION APPARATUS AND METHOD USING A HOLOGRAPHIC OPTICAL ELEMENT FOR A FREE SPACE OPTICAL COMMUNICATION SYSTEM

Details for Australian Patent Application No. 2002306572 (hide)

Owner TERABEAM CORPORATION

Inventors PIERCE, Robert, Michael; FLADOVICH, Chace, Howard; BRATT, Nicholas, Eichhorn

Pub. Number AU-A-2002306572

PCT Number PCT/US02/05473

PCT Pub. Number WO2003/001252

Priority 09/886,246 20.06.01 US

Filing date 22 February 2002

Wipo publication date 8 January 2003

International Classifications

G02B 005/32 Optical elements other than lenses - Holograms used as optical elements

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/886,246 20.06.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002306572

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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