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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
15036149
Filing Dt:
05/12/2016
Publication #:
Pub Dt:
10/13/2016
Inventors:
TAKEO TAKAHASHI, MASAYUKI OKURA, SHINYA TAKAHASHI, TAKUMA KOBAYASHI, FUMINORI KOBAYASHI et al
Title:
TEMPORARY PLUGGING AGENT FOR WELL DRILLING
Assignment: 1
Reel/Frame:
038559/0082Recorded: 05/12/2016Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/25/2016
Exec Dt:
04/24/2016
Exec Dt:
04/22/2016
Exec Dt:
04/13/2016
Exec Dt:
04/12/2016
Exec Dt:
04/21/2016
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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