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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/28/2020
Application #:
15743043
Filing Dt:
01/09/2018
Publication #:
Pub Dt:
03/14/2019
Inventors:
Masakazu Tsukida, Hitoshi Takada
Title:
PROCESS FOR PRODUCING ORGANIC ACID ESTER-TYPE LIQUID, AND PROCESS FOR PRODUCING SOLVENT OF RESIST FOR PRODUCING ELECTRONIC PART OR RINSING LIQUID FOR PRODUCING ELECTRONIC PARTS
Assignment: 1
Reel/Frame:
044573/0894Recorded: 01/09/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/30/2017
Exec Dt:
12/06/2017
Assignee:
1-1-1, KYOBASHI, CHUO-KU
TOKYO, JAPAN 104-0031
Correspondent:
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 2
Reel/Frame:
058945/0952Recorded: 02/02/2022Pages: 2
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
11/01/2021
Assignee:
TEKKO BLDG. 5TH FL. 8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-0005
Correspondent:
WESTERMAN, HATTORI, DANIEL & ADRIAN, LLP
8500 LEESBURG PIKE, SUITE 7500
TYSONS CORNER, VA 22182

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