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: 5
Patent #:
Issue Dt:
10/28/2003
Application #:
09604903
Filing Dt:
06/28/2000
Inventors:
Hiroshi Inagawa, Nobu Machida, Kentaro Ooishi
Title:
METHOD OF FABRICATING A SEMICONDUCTOR DEVICE HAVING A TRENCH-GATE STRUCTURE
Assignment: 1
Reel/Frame:
014195/0600Recorded: 06/19/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/04/2000
Exec Dt:
08/04/2000
Exec Dt:
08/04/2000
Assignees:
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
22-1, JOSUIHONCHO 5-CHOME KODAIRA-SHI
TOKYO, JAPAN
Correspondent:
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
014738/0714Recorded: 11/26/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/12/2003
Assignee:
4-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
JOHN R. MATTINGLY, ESQ.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
024755/0338Recorded: 07/29/2010Pages: 54
Conveyance:
MERGER AND CHANGE OF NAME
Assignor:
Exec Dt:
04/01/2010
Assignee:
1753 SHIMONUMABE, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8668
Correspondent:
MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
032859/0252Recorded: 05/09/2014Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/26/2014
Assignee:
1753, SHIMONUMABE, NAKAHARA-KU,
KAWASAKI-SHI
KANAGAWA, JAPAN 211-8668
Correspondent:
ANTONELLI, TERRY, STOUT, & KRAUS, LLP
1300 NORTH 17TH STREET SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:
044928/0001Recorded: 11/29/2017Pages: 235
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
08/06/2015
Assignee:
2-24, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO, JAPAN
Correspondent:
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

Search Results as of: 05/03/2024 12:55 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