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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/11/2020
Application #:
16065838
Filing Dt:
06/25/2018
Publication #:
Pub Dt:
01/17/2019
Inventors:
FUMINORI KOBAYASHI, MASAYUKI OKURA, TAKEO TAKAHASHI
Title:
STOCK SHAPE FOR DOWNHOLE TOOL COMPONENT, DOWNHOLE TOOL COMPONENT, AND DOWNHOLE TOOL
Assignment: 1
Reel/Frame:
046187/0475Recorded: 06/25/2018Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/21/2018
Exec Dt:
06/20/2018
Exec Dt:
06/22/2018
Assignee:
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
Correspondent:
THOMAS F. QUINN, JR.
3061 COMMERCE DRIVE, SUITE 1
FORT GRATIOT, MI 48059

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