Underwater observation helmet

Details for Australian Patent Application No. 2003100050 (hide)

International Classifications

Event Publications

13 February 2003 Innovation Patent Application Filed

13 March 2003 Innovation Patent Open to Public Inspection

Published as AU-B-2003100050

13 March 2003 Innovation Patent Sealed

27 March 2003 Certified Innovation Patents

Published as AU-B-2003100050

24 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

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

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