IP Library › Patent Application 60279959
Patent Application Provisional
App. No. 60/279,959 · Confirmation No. 3302

Perpendicular recording head to minimize write asymmetry

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2001-03-29 TRNA Transmittal of New Application 2 View
2001-03-29 SPEC Specification 3 View
2001-03-29 DRW Drawings-only black and white line drawings 6 View
2001-03-29 LET. Miscellaneous Incoming Letter 1 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.
60/279,959
Filed
2001-03-29