IP Library › Patent Application 09831405
Patent Application Utility PCT National Stage
App. No. 09/831,405 · Confirmation No. 4263

STRIP FOR PRODUCING A RING-SHAPED ELECTROMAGNETIC ELEMENT FOR AN ELECTRIC MOTOR

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
 Code Description Pages PDF
2003-07-23 LET. Miscellaneous Incoming Letter 1 View
2003-07-23 DRW Drawings-only black and white line drawings 6 View
2001-07-06 ABST Abstract 1 View
2001-07-06 LET. Miscellaneous Incoming Letter 63 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.
09/831,405
Filed
2001-07-06
Granted
2003-10-07
Art Unit
2834
PTA
0 days