IP Library › Patent Application 10018159
Patent Application Utility PCT National Stage
App. No. 10/018,159 · Confirmation No. 2948

METHOD OF DIRECTIONAL RADIO COMMUNICATION

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Quick Facts
App. No.
10/018,159
Filed
2002-04-15
Effective Filing
2001-11-01
Granted
2004-08-03
Examiner
TRINH, SONNY
Art Unit
2685
PTA
0 days