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:
04/14/1987
Application #:
06687637
Filing Dt:
12/31/1984
Inventors:
TAKASHI HATANAI, KOICHI MUKASA, KEISHI NAKASHIMA, HIROSHI SATO
Title:
RECORDING MEDIUM FOR PERPENDICULAR MAGNETIZATION
Assignment: 1
Reel/Frame:
004380/0789Recorded: 12/31/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/04/1984
Exec Dt:
07/04/1984
Exec Dt:
07/04/1984
Exec Dt:
07/04/1984
Assignee:
1-7 YUKIGAYA OTSUKA-CHO, OTA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Correspondent:
GUY W. SHOUP
261 MADISON AVE.
NEW YORK, NY 10016

Search Results as of: 03/28/2024 04:53 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