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:
01/07/1992
Application #:
07492958
Filing Dt:
03/13/1990
Inventors:
AKIRA MIYAKE, TSUGIHIRO DOI, MINORU EZOE, AKIRA OHTANI
Title:
MAGNETIC RECORDING MEDIUM COMPRISING A SUBSTRATE COATED WITH A PRIMER WHICH IS A PROTONIC ACID DOPED POLYANILINE POLYMER
Assignment: 1
Reel/Frame:
005257/0542Recorded: 03/13/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/01/1990
Exec Dt:
03/01/1990
Exec Dt:
03/01/1990
Exec Dt:
03/01/1990
Assignees:
1-88, USHITORA 1-CHOME, IBARAKI-SHI
OSAKAFU, JAPAN
1-1-2, SHIMOHOZUMI, IBARAKI-SHI
OSAKA-FU, JAPAN
Correspondent:
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747

Search Results as of: 04/18/2024 01:31 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