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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/11/2020
Application #:
16082619
Filing Dt:
09/06/2018
Publication #:
Pub Dt:
03/21/2019
Inventors:
Masaya YAMAWAKI, Masayasu HATASHITA, Hiroshi TAKA, Shoichi MURAKAMI
Title:
METHOD FOR PRODUCING SILICON NITRIDE FILM AND SILICON NITRIDE FILM
Assignment: 1
Reel/Frame:
046800/0495Recorded: 09/06/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/20/2018
Exec Dt:
08/20/2018
Exec Dt:
08/06/2018
Exec Dt:
08/06/2018
Assignees:
3-26, KOYAMA 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 142-8558
KEIDANREN KAIKAN 15F, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
GORDON P. KLANCNIK
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:
053745/0626Recorded: 09/10/2020Pages: 5
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
07/27/2020
Assignee:
SUMITOMO CORPORATION TAKEBASHI BLDG., 4TH FLOOR, 1-2-2 HITOTSUBASHI, CHIYODA-KU,
TOKYO, JAPAN 100-0003
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JEI IBL JERSEY

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