IP Library › Granted Patent US 6,690,225
Granted Patent Utility
US 6,690,225 · Confirmation No. 9524

DC OFFSET CANCEL CIRCUIT

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 Code Description Pages PDF
2003-11-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-05 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2003-11-05 CLM Claims 5 View
2003-11-05 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-01-23 TRNA Transmittal of New Application 1 View
2003-01-23 SPEC Specification 24 View
2003-01-23 CLM Claims 4 View
2003-01-23 ABST Abstract 1 View
2003-01-23 DRW Drawings-only black and white line drawings 5 View
2003-01-23 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,690,225
App. No.
10/349,107
Filed
2003-01-23
Granted
2004-02-10
Pub. No.
US20030151443A1
Art Unit
2816
PTA
-48 days