IP Library › Granted Patent US 6,720,931
Granted Patent Utility PCT National Stage
US 6,720,931 · Confirmation No. 8095

PLANAR ANTENNA FOR BEAM SCANNING

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2004-02-23 LET. Miscellaneous Incoming Letter 2 View
2004-02-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-10-16 LET. Miscellaneous Incoming Letter 24 View
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Quick Facts
Patent No.
US 6,720,931
App. No.
10/257,366
Filed
2002-10-16
Granted
2004-04-13
Art Unit
2821
PTA
0 days