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App. No. 09/902,424 · Confirmation No. 7676

TAPPED DELAY LINE BASED GAIN FLATTENING FILTER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-07-10 TRNA Transmittal of New Application 3 View
2001-07-10 SPEC Specification 19 View
2001-07-10 CLM Claims 5 View
2001-07-10 ABST Abstract 1 View
2001-07-10 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
App. No.
09/902,424
Filed
2001-07-10
Granted
2003-04-08
Pub. No.
US20020054726A1
Art Unit
2874
PTA
-70 days