IP Library Patent Application 09846220
Patent Application Utility
App. No. 09/846,220 · Confirmation No. 7262

CIRCUIT-BREAKER INCLUDING A MOVING ASSEMBLY CONTAINED INSIDE A CASING FILLED WITH A DIELECTRIC GAS UNDER PRESSURE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2001-05-02 TRNA Transmittal of New Application 1 View
2001-05-02 SPEC Specification 9 View
2001-05-02 CLM Claims 2 View
2001-05-02 ABST Abstract 1 View
2001-05-02 DRW Drawings-only black and white line drawings 9 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.
09/846,220
Filed
2001-05-02
Granted
2002-10-29
Pub. No.
US20020000425A1
Art Unit
2832
PTA
-112 days