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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/09/2002
Application #:
09458819
Filing Dt:
12/13/1999
Inventors:
AKIYUKI MINAMI, SATOSHI MACHIDA
Title:
RESIST MARK HAVING MEASUREMENT MARKS FOR MEASURING THE ACCURACY OF OVERLAY OF A PHOTOMASK DISPOSED ON SEMICONDUCTOR WAFER AND METHOD FOR MANUFACTURING SEMICONDUCTOR WAFER HAVING IT
Assignment: 1
Reel/Frame:
010450/0376Recorded: 12/13/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/09/1999
Exec Dt:
12/09/1999
Assignee:
7-12, TORANOMON 1-CHOME
MINATO-KU, TOKYO 105, JAPAN
Correspondent:
OKI AMERICA, INC.
1725 K STREET, N.W.
SUITE 1110
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:
010682/0239Recorded: 04/06/2000Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT RECEIVING PARTY'S NAME. AN ASSIGNMENT PREVIOUSLY RECORDED AT REEL 010450, FRAME 0376.
Assignors:
Exec Dt:
12/09/1999
Exec Dt:
12/09/1999
Assignee:
7-12, TORANOMON 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
Correspondent:
OKI AMERICA, INC.
1725 K STREET, N.W., SUITE 1110
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:
022343/0290Recorded: 02/26/2009Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2008
Assignee:
550-1 HIGASHIASAKAWA-CHO
HACHIOJI-SHI, TOKYO, JAPAN 193-8550
Correspondent:
KUBOTERA & ASSOCIATES, LLC
200 DAINGERFIELD ROAD
SUITE 202
ALEXANDRIA, VA 22314

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