IP Library › Patent Application 09811437
Patent Application Utility
App. No. 09/811,437 · Confirmation No. 9521

INDUCTIVE HEAD AND MAGNETIC DISK APPARATUS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2004-03-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-03-20 TRNA Transmittal of New Application 2 View
2001-03-20 SPEC Specification 15 View
2001-03-20 CLM Claims 5 View
2001-03-20 ABST Abstract 1 View
2001-03-20 DRW Drawings-only black and white line drawings 7 View
2001-03-20 OATH Oath or Declaration filed 4 View
2001-03-20 TRNA Transmittal of New Application 2 View
2001-03-20 SPEC Specification 15 View
2001-03-20 CLM Claims 5 View
2001-03-20 ABST Abstract 1 View
2001-03-20 DRW Drawings-only black and white line drawings 7 View
2001-03-20 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
App. No.
09/811,437
Filed
2001-03-20
Granted
2004-04-13
Pub. No.
US20020018318A1
Art Unit
2652
PTA
-34 days