IP Library › Granted Patent US 6,400,227
Granted Patent Utility
US 6,400,227 · Confirmation No. 8895

STEPPED GAIN CONTROLLED RF DRIVER AMPLIFIER IN CMOS

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2007-05-04 WFEE Fee Worksheet (SB06) 1 View
2001-05-31 TRNA Transmittal of New Application 2 View
2001-05-31 SPEC Specification 14 View
2001-05-31 CLM Claims 2 View
2001-05-31 ABST Abstract 1 View
2001-05-31 DRW Drawings-only black and white line drawings 2 View
2001-05-31 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,400,227
App. No.
09/871,446
Filed
2001-05-31
Granted
2002-06-04
Examiner
CHOE, HENRY
Art Unit
2817
PTA
-49 days