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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/18/2000
Application #:
08956437
Filing Dt:
10/23/1997
Inventors:
KENICHI KAWAKAMI, MASAHIKO SUSA, KOBAYASHI KATSUHIKO, AKIO YAMADA, KOICHI YAMASHITA et al
Title:
METHOD AND APPARATUS FOR CHARGED PARTICLE BEAM EXPOSURE
Assignment: 1
Reel/Frame:
008864/0496Recorded: 10/23/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/15/1997
Exec Dt:
10/15/1997
Exec Dt:
10/15/1997
Exec Dt:
10/15/1997
Exec Dt:
10/15/1997
Exec Dt:
10/15/1997
Assignees:
1-1 KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211, JAPAN
1-32-1, ASAHI-CHO NERIMA-KU
TOKYO 179, JAPAN
Correspondent:
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:
022240/0964Recorded: 02/11/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/23/2009
Assignee:
7-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO 163-0722, JAPAN
Correspondent:
STAAS & HALSEY LLP
ATTENTION: H. J. STAAS
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:
034554/0079Recorded: 12/19/2014Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/16/2014
Assignee:
32-1, ASAHI-CHO, 1-CHOME, NERIMA-KU
TOKYO, JAPAN 179-0071
Correspondent:
STAAS & HALSEY LLP
1201 NEW YORK AVE., NW
SUITE 700
WASHINGTON, DC 20005

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