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: 3
Patent #:
Issue Dt:
04/21/1987
Application #:
06525570
Filing Dt:
08/22/1983
Inventors:
KAZUHITO SAKUMA, YOSHINOBU ARITA, MASAAKI SATO, NOBUYOSHI AWAYA
Title:
SUBSTRATE STRUCTURE OF SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Assignment: 1
Reel/Frame:
004167/0819Recorded: 08/22/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/12/1983
Exec Dt:
08/12/1983
Exec Dt:
08/12/1983
Exec Dt:
08/12/1983
Assignee:
1-6, UCHISAWAICHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
DIKE, BRONSTEIN, ROBERTS,
CUSHMAN & PFUND
130 WATER ST.
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
004454/0001Recorded: 07/30/1985Pages: 75
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/12/1985
Assignor:
Exec Dt:
07/18/1985
Assignee:
Correspondent:
JOHN C. SMITH, JR.
2001 JEFF. DAVIS HWY., STE. 501
ARLINGTON, VA. 22202
Assignment: 3
Reel/Frame:
007846/0953Recorded: 03/19/1996Pages: 4
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
03/18/1996
Assignee:
SHINJUKU-KU
19-2 NISHI-SHINJUKU 3-CHOME
TOKYO 163-19, JAPAN
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
CHARLES E. PFUND
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210

Search Results as of: 05/02/2024 01:37 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