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:
03/01/2011
Application #:
11960158
Filing Dt:
12/19/2007
Publication #:
Pub Dt:
06/25/2009
Inventors:
Hiroshi Maejima, Makoto Hamada
Title:
SEMICONDUCTOR MEMORY DEVICE WHICH INCLUDES MEMORY CELL HAVING CHARGE ACCUMULATION LAYER AND CONTROL GATE
Assignment: 1
Reel/Frame:
020592/0826Recorded: 03/04/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/14/2008
Exec Dt:
02/05/2008
Assignee:
19900 MACARTHUR BLVD., SUITE 400
IRVINE, CALIFORNIA 92612
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
020863/0451Recorded: 04/24/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2008
Assignee:
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8001
Correspondent:
OBLON, SPIVAK, MCCLELLAND MAIER & NEUSTA
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/07/2024 11:09 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