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App. No. 10/237,720 · Confirmation No. 6197

GAIN VARIABLE AMPLIFIER

Inventor: Shinji Saito
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
2003-12-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-09-10 TRNA Transmittal of New Application 2 View
2002-09-10 A.PE Preliminary Amendment 11 View
2002-09-10 SPEC Specification 26 View
2002-09-10 CLM Claims 1 View
2002-09-10 ABST Abstract 1 View
2002-09-10 DRW Drawings-only black and white line drawings 8 View
2002-09-10 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/237,720
Filed
2002-09-10
Granted
2004-02-10
Pub. No.
US20020196080A1
Art Unit
2817
PTA
-63 days