IP Library › Granted Patent US 6,538,480
Granted Patent Utility
US 6,538,480 · Confirmation No. 6147

LOAD DRIVING DEVICE

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-09-04 TRNA Transmittal of New Application 1 View
2001-09-04 SPEC Specification 7 View
2001-09-04 CLM Claims 2 View
2001-09-04 ABST Abstract 1 View
2001-09-04 DRW Drawings-only black and white line drawings 5 View
2001-09-04 OATH Oath or Declaration filed 4 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
Patent No.
US 6,538,480
App. No.
09/946,295
Filed
2001-09-04
Granted
2003-03-25
Pub. No.
US20020039037A1
Art Unit
2816
PTA
-54 days