IP Library › Patent Application 09937284
Patent Application Utility PCT National Stage
App. No. 09/937,284 · Confirmation No. 8449

BEAMFORMING METHOD AND DEVICE

Inventors: Ernst Bonek, Klaus Hugl
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2001-11-15 ABST Abstract 1 View
2001-11-15 LET. Miscellaneous Incoming Letter 36 View
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Quick Facts
App. No.
09/937,284
Filed
2001-11-15
Effective Filing
2001-09-25
Granted
2003-08-12
Art Unit
3662
PTA
0 days