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:
09/29/1998
Application #:
08640504
Filing Dt:
05/01/1996
Inventors:
AKIYOSHI SAWAI, KISAMITSU ONO, HIDEYUKI ICHIYAMA, KATSUNORI ASAI
Title:
PACKAGED SEMICONDUCTOR CHIP AND METHOD OF MAKING A PACKAGED SEMICONDUCTOR CHIP
Assignment: 1
Reel/Frame:
008157/0980Recorded: 05/01/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/16/1996
Exec Dt:
04/23/1996
Exec Dt:
04/19/1996
Exec Dt:
04/22/1996
Assignees:
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
1 MISUHARA 4-CHOME
ITAMI-SHI, HYOGO 664, JAPAN
Correspondent:
LEYDIG, VOIT & MAYER
JEFFREY A. WYAND
SUITE 300
700 THIRTEENTH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:
025980/0219Recorded: 03/18/2011Pages: 67
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/07/2011
Assignee:
1753, SHIMONUMABE, NAKAHARA-KU, KAWASAKI-SHI,
KANAGAWA, JAPAN 211-8668
Correspondent:
MCDERMOTT WILL & EMERY LLP
600 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005-3096

Search Results as of: 08/11/2025 11:08 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