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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:004156/0534   Pages: 1
Recorded: 07/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
11/04/1986
Application #:
06513422
Filing Dt:
07/13/1983
Title:
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MANUFACTURING METHOD THEREOF
Assignors
1
Exec Dt:
07/05/1983
2
Exec Dt:
07/05/1983
3
Exec Dt:
07/05/1983
4
Exec Dt:
07/05/1983
Assignees
1
6 KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
2
1-88, USHITORA-1-CHOME
IBARAKI-SHI, OSAKA, JAPAN
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENN. AVE., NW
WASHINGT0N, DC 20006

Search Results as of: 04/29/2024 02:20 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