Holographic sensor

Details for Australian Patent Application No. 2004219867 (hide)

Owner Smart Holograms Limited Cambridge University Technical Services Ltd.

Inventors Sartain, Felicity Kate; Yang, Xiaoping; Kabilan, Satyamoorthy; Lee, Mei-Ching; Lowe, Christopher Robin; Blyth, Jeffrey; Hussain, Abid

Agent Blake Dawson Waldron Patent Services

Pub. Number AU-B-2004219867

PCT Pub. Number WO2004/081624

Priority 0305587.8 11.03.03 GB

Filing date 13 February 2004

Wipo publication date 23 September 2004

Acceptance publication date 24 May 2007

International Classifications

G02B 5/32 (2006.01) Optical elements other than lenses - Holograms used as optical elements

G03H 1/02 (2006.01) Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them - Details

Event Publications

15 September 2005 PCT application entered the National Phase

  PCT publication WO2004/081624 Priority application(s): WO2004/081624

10 August 2006 Amendment Made

  The nature of the amendment is: Add coinventor Davidson, Colin Alexander Bennett

5 April 2007 Amendment Made

  The nature of the amendment is: Delete coinventor Davidson, Colin Alexander Bennett

24 May 2007 Application Accepted

  Published as AU-B-2004219867

20 September 2007 Standard Patent Sealed

8 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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