Optical signal amplifying triode and optical signal transfer method, optical signal relay device, and optical signal storage device using the same

Details for Australian Patent Application No. 2003264506 (hide)

International Classifications

Event Publications

11 December 2003 Complete Application Filed

Priority application(s): 2003-059382 06.03.03 JP; 2002-308946 23.10.02 JP; 2003-287576 06.08.03 JP

17 June 2004 Application Open to Public Inspection

Published as AU-B-2003264506

21 July 2005 Amendment Made

The nature of the amendment is: Amend the invention title to read Optical signal amplifying triode and optical signal transfer method, optical signal relay device, and optical signal storage device using the same

28 May 2009 Application Accepted

Published as AU-B-2003264506

24 September 2009 Standard Patent Sealed

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