IP Library › Patent Application 09852544
Patent Application Utility
App. No. 09/852,544 · Confirmation No. 6469

MAGNETIC BEARING ARRANGEMENT FOR AN OPEN-END SPINNING DEVICE

Inventor: Norbert Coenen
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-05-10 TRNA Transmittal of New Application 3 View
2001-05-10 SPEC Specification 9 View
2001-05-10 CLM Claims 2 View
2001-05-10 ABST Abstract 1 View
2001-05-10 DRW Drawings-only black and white line drawings 5 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.
09/852,544
Filed
2001-05-10
Granted
2003-02-11
Pub. No.
US20020002816A1
Art Unit
3732
PTA
0 days