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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/27/2008
Application #:
11337603
Filing Dt:
01/24/2006
Publication #:
Pub Dt:
08/03/2006
Inventors:
Masato Muraki, Hiroya Ohta
Title:
ABERRATION MEASURING APPARATUS FOR CHARGED PARTICLE BEAM OPTICAL SYSTEM, CHARGED PARTICLE BEAM LITHOGRAPHY MACHINE HAVING THE ABERRATION MEASURING APPARATUS, AND DEVICE FABRICATION METHOD USING THE APPARATUS
Assignment: 1
Reel/Frame:
017788/0837Recorded: 04/17/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/04/2006
Exec Dt:
04/10/2006
Assignees:
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
24-14, NISHISHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 2
Reel/Frame:
052259/0227Recorded: 03/30/2020Pages: 68
Conveyance:
CHANGE OF NAME AND ADDRESS
Assignor:
Exec Dt:
02/12/2020
Assignee:
17-1, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

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