IP Library Patent Application 09825538
Patent Application Utility
App. No. 09/825,538 · Confirmation No. 9789

DYNAMIC AUTOMATIC GAIN CONTROL CIRCUIT EMPLOYING KALMAN FILTERING

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2004-05-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-29 LET. Miscellaneous Incoming Letter 2 View
2004-05-29 DRW Drawings-only black and white line drawings 1 View
2004-05-29 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2004-05-29 SPEC Specification 9 View
2004-05-29 ABST Abstract 1 View
2004-05-29 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2001-04-02 TRNA Transmittal of New Application 4 View
2001-04-02 SPEC Specification 30 View
2001-04-02 CLM Claims 9 View
2001-04-02 ABST Abstract 1 View
2001-04-02 DRW Drawings-only black and white line drawings 14 View
2001-04-02 OATH Oath or Declaration filed 3 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
09/825,538
Filed
2001-04-02
Granted
2004-07-20
Pub. No.
US20020187765A1
Art Unit
2685
PTA
-53 days