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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/13/2023
Application #:
16904166
Filing Dt:
06/17/2020
Publication #:
Pub Dt:
10/08/2020
Inventors:
Dai Ishikawa, Atsuki Fukazawa, Eiichiro Shiba, Shinya Ueda, Taishi Ebisudani et al
Title:
METHOD FOR FORMING SILICON NITRIDE FILM SELECTIVELY ON TOP/BOTTOM PORTIONS
Assignment: 1
Reel/Frame:
055834/0768Recorded: 04/06/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/10/2017
Exec Dt:
05/10/2017
Exec Dt:
05/10/2017
Exec Dt:
05/10/2017
Exec Dt:
05/10/2017
Exec Dt:
05/10/2017
Exec Dt:
05/10/2017
Exec Dt:
05/10/2017
Exec Dt:
05/10/2017
Exec Dt:
05/10/2017
Assignee:
VERSTERKERSTRAAT 8
ALMERE, NETHERLANDS 1322 AP
Correspondent:
SNELL & WILMER L.L.P.
400 EAST VAN BUREN STREET, SUITE 1900
ONE ARIZONA CENTER
PHOENIX, AZ 85004-2202

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