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: 7
Patent #:
Issue Dt:
04/23/2013
Application #:
12350525
Filing Dt:
01/08/2009
Publication #:
Pub Dt:
07/23/2009
Inventors:
Kozo Ogino, Hiromi Hoshino
Title:
DATA GENERATION METHOD FOR SEMICONDUCTOR DEVICE, AND ELECTRON BEAM EXPOSURE SYSTEM
Assignment: 1
Reel/Frame:
022105/0405Recorded: 01/09/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/08/2008
Exec Dt:
12/08/2008
Assignee:
7-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU, TOKYO, 163-0722, JAPAN
Correspondent:
STAAS & HALSEY LLP
ATTENTION: JOHN C. GARVEY
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:
022432/0429Recorded: 03/20/2009Pages: 3
Conveyance:
RECORD TO CORRECT ASSIGNEE'S ADDRESS, PRVIOUSLY RECORDED ON REEL 022105 FRAME 0405.
Assignors:
Exec Dt:
12/08/2008
Exec Dt:
12/08/2008
Assignee:
7-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0722
Correspondent:
STAAS & HALSEY LLP
ATTENTION: JOHN C. GARVEY
1201 NEW YORK AVE. N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:
024794/0500Recorded: 07/27/2010Pages: 27
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:
STAAS & HALSEY LLP
ATTENTION: PAUL I. KRAVETZ
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:
041188/0401Recorded: 12/23/2016Pages: 68
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
09/09/2016
Assignee:
2-100-45 SHIN-YOKOHAMA, KOHOKU-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 222-0033
Correspondent:
WESTERMAN, HATTORI, DANIELS AND ADRIAN
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:
053209/0468Recorded: 07/14/2020Pages: 30
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2020
Assignee:
4 MONDENMACHI-KOGYODANCHI, AIZUWAKAMATSU-SHI
FUKUSHIMA, JAPAN 965-0845
Correspondent:
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 6
Reel/Frame:
053481/0962Recorded: 07/16/2020Pages: 24
Conveyance:
CHANGE OF NAME AND CHANGE OF ADDRESS
Assignor:
Exec Dt:
04/10/2020
Assignee:
2-100-45 SHIN-YOKOHAMA, KOHOKU-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 222-0033
Correspondent:
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 7
Reel/Frame:
064221/0545Recorded: 05/24/2023Pages: 21
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2023
Assignee:
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Correspondent:
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314

Search Results as of: 04/30/2024 09:37 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