skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
10/18/1988
Application #:
07004581
Filing Dt:
01/20/1987
Inventor:
HIROMI OZAWA
Title:
A SYSTEM AND METHOD FOR DETECTING DEVIATIONS IN THE POSITIONING OF A HEAD RELATIVE TO A TRACK ON THE DISC OF A DISC STORAGE UNIT WHEREIN THE UNIT GENERATES A RAMP SIGNAL HAVING A GRADIENT DETERMINED BY THE POSITION OF THE TRACK ON THE DISC
Assignment: 1
Reel/Frame:
004667/0133Recorded: 01/20/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/14/1987
Assignee:
1-1, TANABESHINDEN, KAWASAKI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Correspondent:
SPENCER & FRANK
1111-19TH STREET, N.W.
WASHINGTON, DC 20036

Search Results as of: 05/11/2024 11:29 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT