IP Library › Granted Patent US 6,624,978
Granted Patent Utility
US 6,624,978 · Confirmation No. 5551

TECHNIQUE FOR LOADING AND UNLOADING A READ/WRITE HEAD BY IMPLEMENTING A RAMP MOTION MECHANISM IN A DISK DRIVE

Inventor: Scot C. Fairchild
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2009-01-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-01-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-12-08 PA.. Power of Attorney 1 View
2008-12-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-12-08 C.AD Change of Address 1 View
2008-12-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-04-01 C.AD Change of Address 1 View
2008-04-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-07-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-22 LET. Miscellaneous Incoming Letter 1 View
2002-09-20 TRNA Transmittal of New Application 3 View
2002-09-20 SPEC Specification 19 View
2002-09-20 CLM Claims 4 View
2002-09-20 ABST Abstract 1 View
2002-09-20 DRW Drawings-only black and white line drawings 6 View
2002-09-20 OATH Oath or Declaration filed 2 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 6,624,978
App. No.
10/247,961
Filed
2002-09-20
Granted
2003-09-23
Art Unit
2652
PTA
0 days