HOLOGRAPHIC FILTER WITH A WIDE ANGULAR FIELD OF VIEW AND A NARROW SPECTRAL BANDWIDTH

Details for Australian Patent Application No. 2002315089 (hide)

Owner APRILIS, INC.

Inventors INGWALL, Richard, T.; WALDMAN, David, A.

Pub. Number AU-A-2002315089

PCT Number PCT/US02/18653

PCT Pub. Number WO2002/101428

Priority 60/297,307 11.06.01 US

Filing date 11 June 2002

Wipo publication date 23 December 2002

International Classifications

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

G03H 001/26 Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them - Processes or apparatus specially adapted to produce multiple holograms or to obtain images from them, e.g. multicolour technique

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 60/297,307 11.06.01 US

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002315089

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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