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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
10550512
Issue Dt:
02/04/2020
Application #:
15509754
Filing Dt:
03/08/2017
Publication #:
20170284016
Pub Dt:
10/05/2017
Inventors:
Hiromi ASO, Mitsuhiro HAMADA, Tetsuo TAKANO, Motoi KONISHI, Masaaki TSUCHIHASHI et al
Title:
OIL AGENT FOR CARBON-FIBER-PRECURSOR ACRYLIC FIBER, OIL AGENT COMPOSITION FOR CARBON-FIBER-PRECURSOR ACRYLIC FIBER, OIL-TREATMENT-LIQUID FOR CARBON-FIBER-PRECURSOR ACRYLIC FIBER, AND CARBON-FIBER-PRECURSOR ACRYLIC FIBER BUNDLE
Assignment: 1
Reel/Frame:
042079/0589Recorded: 04/20/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ASO, HIROMI
Exec Dt:
03/23/2017
HAMADA, MITSUHIRO
Exec Dt:
03/23/2017
NAGATSUKA, SATOSHI
Exec Dt:
03/23/2017
TAKANO, TETSUO
Exec Dt:
03/23/2017
KONISHI, MOTOI
Exec Dt:
03/23/2017
TSUCHIHASHI, MASAAKI
Exec Dt:
03/23/2017
Assignee:
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8253
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
042886/0294Recorded: 06/19/2017Pages: 30
Conveyance:
CORPORATE NAME CHANGE
Assignor:
MITSUBISHI RAYON CO., LTD.
Exec Dt:
04/03/2017
Assignee:
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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