Projector for projecting password

Details for Australian Patent Application No. 2002330456 (hide)

Owner Seiko Epson Corporation

Inventors Kubota, Shinji

Agent Spruson & Ferguson

Pub. Number AU-B-2002330456

PCT Number PCT/JP02/08632

PCT Pub. Number WO2003/021953

Priority 2001-258118 28.08.01 JP

Filing date 27 August 2002

Wipo publication date 18 March 2003

Acceptance publication date 18 September 2008

International Classifications

H04N 5/74 (2006.01) Details of television systems - Projection arrangements for image reproduction, e.g. using eidophor

G06F 1/00 (2006.01) Details not covered by groups and

G06F 21/00 (2006.01) Security arrangements for protecting computers or computer systems against unauthorised activity

H04L 9/32 (2006.01) Arrangements for secret or secure communication - including means for verifying the identity or authority of a user of the system

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 2001-258118 28.08.01 JP

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002330456

18 September 2008 Application Accepted

  Published as AU-B-2002330456

22 January 2009 Standard Patent Sealed

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