IP Library › Granted Patent US 6,670,572
Granted Patent Utility
US 6,670,572 · Confirmation No. 3533

SOLENOID CONTROL AND SAFETY CIRCUIT SYSTEM AND METHOD

⬇ PDF
 Code Description Pages PDF
2008-02-27 C.AD Change of Address 1 View
2008-02-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-10-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-20 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2003-10-20 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-10-20 DRW Drawings-only black and white line drawings 2 View
2002-06-07 TRNA Transmittal of New Application 3 View
2002-06-07 DRW Drawings-only black and white line drawings 10 View
2002-03-04 TRNA Transmittal of New Application 4 View
2002-03-04 ADS Application Data Sheet 3 View
2002-03-04 SPEC Specification 29 View
2002-03-04 CLM Claims 12 View
2002-03-04 ABST Abstract 1 View
2002-03-04 DRW Drawings-only black and white line drawings 10 View
2002-03-04 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 6,670,572
App. No.
10/090,212
Filed
2002-03-04
Granted
2003-12-30
Pub. No.
US20030164359A1
Art Unit
3742
PTA
-72 days