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: 4
Patent #:
Issue Dt:
03/29/2011
Application #:
12264046
Filing Dt:
11/03/2008
Publication #:
Pub Dt:
02/26/2009
Inventors:
Akinobu SHIROTA, Kuninori Kawabata
Title:
SEMICONDUCTOR MEMORY DEVICE CHANGING REFRESH INTERVAL DEPENDING ON TEMPERATURE
Assignment: 1
Reel/Frame:
021803/0568Recorded: 11/07/2008Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/08/2005
Exec Dt:
02/23/2005
Assignee:
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Correspondent:
ARENT FOX LLP
1050 CONNECTICUT AVENUE, N.W.
SUITE 400
WASHINGTON, DC 20036-5339
Assignment: 2
Reel/Frame:
024035/0224Recorded: 03/05/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNOR'S RIGHT, TITLE AND INTEREST
Assignor:
Exec Dt:
02/18/2010
Assignee:
2-10-23, SHIN-YOKOHAMA, KOHOKU-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 222-0033
Correspondent:
ARENT FOX LLP
1050 CONNECTICUT AVENUE, N.W.
SUITE 400
WASHINGTON, DC 20036-5339
Assignment: 3
Reel/Frame:
024748/0328Recorded: 07/22/2010Pages: 23
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2010
Assignee:
2-10-23 SHIN-YOKOHAMA, KOHOKU-KU
YOKOHAMA-SHI, KANAGAWA 222-0033, JAPAN
Correspondent:
ARENT FOX LLP
1050 CONNECTICUT AVENUE, N.W.
SUITE 400
WASHINGTON, D.C. 20036-5339
Assignment: 4
Reel/Frame:
035508/0469Recorded: 04/27/2015Pages: 78
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/02/2015
Assignee:
2-10-23 SHIN-YOKOHAMA, KOHOKU-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 222-0033
Correspondent:
ARENT FOX LLP
1717 K STREET, N.W.
WASHINGTON, DC 20006

Search Results as of: 04/27/2024 03:43 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