IP Library › Patent Application 09863975
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App. No. 09/863,975 · Confirmation No. 1414

PLANAR, FRACTAL, TIME-DELAY BEAMFORMER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-05-23 TRNA Transmittal of New Application 1 View
2001-05-23 SPEC Specification 17 View
2001-05-23 CLM Claims 12 View
2001-05-23 ABST Abstract 1 View
2001-05-23 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
App. No.
09/863,975
Filed
2001-05-23
Granted
2003-07-08
Pub. No.
US20020167443A1
Art Unit
3646
PTA
-5 days