IP Library Patent Application 09790458
Patent Application Utility
App. No. 09/790,458 · Confirmation No. 1040

METHOD AND APPARATUS FOR CENTERING DISCS IN DISC DRIVES

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2001-02-22 TRNA Transmittal of New Application 1 View
2001-02-22 SPEC Specification 34 View
2001-02-22 CLM Claims 6 View
2001-02-22 ABST Abstract 1 View
2001-02-22 DRW Drawings-only black and white line drawings 10 View
2001-02-22 OATH Oath or Declaration filed 6 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.
09/790,458
Filed
2001-02-22
Granted
2002-09-24
Pub. No.
US20020112342A1
Art Unit
3751
PTA
-89 days