Optical arrangements for head mounted displays

Details for Australian Patent Application No. 2003297061 (hide)

International Classifications

Event Publications

6 May 2004 Complete Application Filed

1 September 2005 Application Open to Public Inspection

Published as AU-A-2003297061

6 March 2008 Assignment before Grant

Headplay, Inc. The application has been assigned to Headplay (Barbados) Inc.

16 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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