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:
07/01/1986
Application #:
06728223
Filing Dt:
04/29/1985
Inventors:
TOSHIAKI WADA, MITSUHIKO FURUKAWA, MITSUYOSHI NAGANO, MICHITO MIYAHARA, SHIGEKI MORI
Title:
ALUMINA BASE SUBSTRATE OF RECORDING HEAD AND PROCESS FOR THE PRODUCTION THEREOF
Assignment: 1
Reel/Frame:
004520/0021Recorded: 03/03/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/01/1985
Exec Dt:
07/01/1985
Exec Dt:
07/01/1985
Exec Dt:
07/01/1985
Exec Dt:
07/01/1985
Assignees:
5-22 KITAHAMA, HIGASHI-KU
OSAKA, JAPAN
2-20-31 SHIMIZU, MINAMI-KU
FUKUOKA, JAPAN
Correspondent:
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG., P. O. BOX 1404
WASHINGTON & PRINCE STS.
ALEXANDRIA, VA 22313-1404

Search Results as of: 04/25/2024 01:56 PM
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