IP Library Granted Patent US 6,409,089
Granted Patent Utility PCT National Stage
US 6,409,089 · Confirmation No. 6906

METHOD FOR PROTECTING THE AUDIO/VISUAL DATA ACROSS THE NRSS INTERFACE

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2001-03-13 LET. Miscellaneous Incoming Letter 20 View
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Quick Facts
Patent No.
US 6,409,089
App. No.
09/581,276
Filed
2001-03-13
Granted
2002-06-25
Examiner
KIM, AHSHIK
Art Unit
2876
PTA
0 days