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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/24/2015
Application #:
13840489
Filing Dt:
03/15/2013
Publication #:
Pub Dt:
09/19/2013
Inventors:
Takeshi YAMANE, Tsuneo Terasawa
Title:
Method and Apparatus for Inspecting a Mask Substrate for Defects, Method of Manufacturing a Photomask, and Method of Manufacturing a Semiconductor Device
Assignment: 1
Reel/Frame:
030483/0943Recorded: 05/24/2013Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/05/2013
Exec Dt:
02/07/2013
Assignees:
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
1-1-1, ICHIGAYA KAGACHO, SHINJUKU-KU
TOKYO, JAPAN 162-8001
Correspondent:
E. CHAPMAN - FHFGD
901 NEW YORK AVE NW
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:
052022/0344Recorded: 02/26/2020Pages: 3
Conveyance:
DEMERGER
Assignor:
Exec Dt:
04/01/2017
Assignee:
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
JOHN M MULCAHY
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:
051947/0292Recorded: 02/27/2020Pages: 4
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/01/2018
Newly Merged Entity Data
Exec Dt:
08/01/2018
Newly Merged Entity's New Name:
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
JOHN M MULCAHY
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:
053443/0491Recorded: 02/28/2020Pages: 100
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2019
Assignee:
1-21, SHIBAURA 3-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
JOHN M MULCAHY
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001

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