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: 6
Patent #:
7128788
Issue Dt:
10/31/2006
Application #:
10802806
Filing Dt:
03/18/2004
Publication #:
20040173154
Pub Dt:
09/09/2004
Inventors:
Katsutoshi Izumi, Motoi Nakao, Yoshiaki Ohbayashi, Keiji Mine, Seisaku Hirai et al
Title:
MANUFACTURING APPARATUS FOR BURIED INSULATING LAYER-TYPE SEMICONDUCTOR SILICON CARBIDE SUBSTRATE
Assignment: 1
Reel/Frame:
022266/0761Recorded: 02/18/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
OSAKA PREFECTURE
Exec Dt:
11/12/2008
HOSIDEN CORPORATION
Exec Dt:
01/22/2009
Assignee:
OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION
1-1 GAKUEN-CHO, NAKA-KU,
SAKA-SHI OSAKA, JAPAN
Correspondent:
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W. SUITE 400
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
022266/0761Recorded: 02/18/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
OSAKA PREFECTURE
Exec Dt:
11/12/2008
HOSIDEN CORPORATION
Exec Dt:
01/22/2009
Assignee:
OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION
1-1 GAKUEN-CHO, NAKA-KU,
SAKA-SHI OSAKA, JAPAN
Correspondent:
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W. SUITE 400
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
022399/0132Recorded: 03/16/2009Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S CITY NAME FROM "SAKA-SHI" TO "SAKAI-SHI" PREVIOUSLY RECORDED ON REEL 022266 FRAME 0761. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNOR'S INTEREST.
Assignors:
OSAKA PREFECTURE
Exec Dt:
11/12/2008
HOSIDEN CORPORATION
Exec Dt:
01/22/2009
Assignee:
OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION
1-1 GAKUEN-CHO, NAKA-KU,
SAKAI-SHI OSAKA, JAPAN
Correspondent:
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W. SUITE 400
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
022399/0132Recorded: 03/16/2009Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S CITY NAME FROM "SAKA-SHI" TO "SAKAI-SHI" PREVIOUSLY RECORDED ON REEL 022266 FRAME 0761. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNOR'S INTEREST.
Assignors:
OSAKA PREFECTURE
Exec Dt:
11/12/2008
HOSIDEN CORPORATION
Exec Dt:
01/22/2009
Assignee:
OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION
1-1 GAKUEN-CHO, NAKA-KU,
SAKAI-SHI OSAKA, JAPAN
Correspondent:
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W. SUITE 400
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:
030457/0091Recorded: 05/21/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION (TRANSFERS 50% OF ITS RIGHTS, TITLE AND INTEREST TO ASSIGNEE)
Exec Dt:
04/25/2013
Assignee:
AIR WATER INC. (ACQUIRES 50% OF RIGHTS, TITLE & INTEREST FROM ASSIGNOR)
2, KITA 3-JO NISHI 1-CHOME, CHUO-KU,
SAPPORO-SHI, HOKKAIDO, JAPAN 0600-003
Correspondent:
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W.
4TH FLOOR
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:
032710/0169Recorded: 04/18/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION
Exec Dt:
03/19/2014
Assignee:
AIR WATER INC.
2, KITA 3-JO NISHI 1-CHOME, CHUO-KU,
SAPPORO-SHI, HOKKAIDO, JAPAN 060-0003
Correspondent:
KRATZ, QUINTOS & HANSON, LLP
4TH FLOOR
1420 K STREET, N.W.
WASHINGTON, DC 20005

Search Results as of: 05/02/2024 06:10 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