IP Library Patent Application 09778129
Patent Application Utility
App. No. 09/778,129 · Confirmation No. 3210

METHOD AND APPARATUS FOR IMPROVING VOLTAGE TO CURRENT SIGNAL CONVERSION

Inventor: Roger K. Benton
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2003-08-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-04 LET. Miscellaneous Incoming Letter 2 View
2001-02-06 TRNA Transmittal of New Application 2 View
2001-02-06 SPEC Specification 17 View
2001-02-06 CLM Claims 6 View
2001-02-06 ABST Abstract 1 View
2001-02-06 DRW Drawings-only black and white line drawings 7 View
2001-02-06 OATH Oath or Declaration filed 2 View
2001-02-06 TRNA Transmittal of New Application 2 View
2001-02-06 SPEC Specification 17 View
2001-02-06 CLM Claims 6 View
2001-02-06 ABST Abstract 1 View
2001-02-06 DRW Drawings-only black and white line drawings 7 View
2001-02-06 OATH Oath or Declaration filed 2 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.
09/778,129
Filed
2001-02-06
Granted
2003-09-30
Pub. No.
US20020105817A1
Art Unit
2843
PTA
-6 days