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App. No. 09/879,914 · Confirmation No. 5560

SUBSTRATE BIAS VOLTAGE GENERATING CIRCUIT

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
2004-01-08 LET. Miscellaneous Incoming Letter 1 View
2004-01-08 DRW Drawings-only black and white line drawings 24 View
2003-11-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-20 LET. Miscellaneous Incoming Letter 1 View
2003-11-20 DRW Drawings-only black and white line drawings 23 View
2001-06-14 TRNA Transmittal of New Application 2 View
2001-06-14 ADS Application Data Sheet 2 View
2001-06-14 A.PE Preliminary Amendment 21 View
2001-06-14 SPEC Specification 57 View
2001-06-14 CLM Claims 8 View
2001-06-14 ABST Abstract 1 View
2001-06-14 DRW Drawings-only black and white line drawings 24 View
2001-06-14 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/879,914
Filed
2001-06-14
Granted
2004-03-02
Pub. No.
US20020017946A1
Art Unit
2842
PTA
-192 days