IP Library › Granted Patent US 6,707,646
Granted Patent Utility
US 6,707,646 · Confirmation No. 5583

METHOD AND APPARATUS FOR DYNAMICALLY CONTROLLING THE FLYING BEHAVIOUR AND HEIGHT OF A READ/WRITE HEAD IN A STORAGE DEVICE BY MAIPULATING THE SPRING CONSTANT OF THE SUSPENSION

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2010-08-27 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
2010-08-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-08-05 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
2009-08-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-01-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-08-01 TRNA Transmittal of New Application 1 View
2001-08-01 SPEC Specification 15 View
2001-08-01 CLM Claims 3 View
2001-08-01 ABST Abstract 1 View
2001-08-01 DRW Drawings-only black and white line drawings 6 View
2001-08-01 OATH Oath or Declaration filed 3 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
Patent No.
US 6,707,646
App. No.
09/920,475
Filed
2001-08-01
Granted
2004-03-16
Pub. No.
US20020024774A1
Art Unit
2653
PTA
0 days