Projection unit

Details for Australian Patent Application No. 2001286057 (hide)

Owner Edney, G.S.

Inventors Edney, Guy Spencer

Agent Spruson & Ferguson

Pub. Number AU-B-2001286057

PCT Pub. Number WO02/21206

Priority 0021989 07.09.00 GB

Filing date 7 September 2001

Wipo publication date 22 March 2002

Acceptance publication date 25 August 2005

International Classifications

G03B 021/10 Projectors or projection-type viewers - Projectors with built-in or built-on screen

Event Publications

25 August 2005 Application Accepted

  Published as AU-B-2001286057

22 December 2005 Standard Patent Sealed

2 April 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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