PLANAR DIFFRACTIVE RELAY

Details for Australian Patent Application No. 2002322628 (hide)

Owner ITT MANUFACTURING ENTERPRISES, INC.

Inventors JANECZKO, Donald, John; TAI, Anthony, Mong-on

Pub. Number AU-A-2002322628

PCT Number PCT/US02/23547

PCT Pub. Number WO2003/010587

Priority 60/307,547 24.07.01 US; 10/195,098 12.07.02 US

Filing date 23 July 2002

Wipo publication date 17 February 2003

International Classifications

G02B 027/01 Other optical systems - Head-up displays

G02B 005/18 Optical elements other than lenses - Diffracting gratings

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

G02B 013/00 Optical objectives specially designed for the purposes specified below

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 60/307,547 24.07.01 US; 10/195,098 12.07.02 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002322628

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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