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: 2
Patent #:
Issue Dt:
05/18/2004
Application #:
10134906
Filing Dt:
04/29/2002
Publication #:
Pub Dt:
11/14/2002
Inventors:
Kiyoshi Sato, Toshinori Watanabe
Title:
THIN FILM MAGNETIC HEAD HAVING SIDE FACES OF THE DEFINING LAYER AND THE LOWER MAGNETIC POLE LAYER ALIGNED IN THE TRACK WIDTH DIMENSION
Assignment: 1
Reel/Frame:
012855/0519Recorded: 04/29/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/12/2002
Exec Dt:
04/12/2002
Assignee:
1-7 YUKIGAYA, OTSUKA-CHO
OTA-KU, TOKYO, JAPAN
Correspondent:
BRINKS HOFER GILSON & LIONE
GUSTAVO SILLER, JR.
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:
020362/0204Recorded: 01/08/2008Pages: 37
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2007
Assignee:
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Correspondent:
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610

Search Results as of: 05/01/2024 02:26 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