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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/07/2021
Application #:
16654065
Filing Dt:
10/16/2019
Publication #:
Pub Dt:
04/22/2021
Inventors:
Chih-An Ku, Tzu-Yen Chuang, Hung-Chieh Chao, Fu-Qiang Zhang
Title:
Device of Bi-Spiral Cleaning Brush
Assignment: 1
Reel/Frame:
050743/0909Recorded: 10/17/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/17/2019
Exec Dt:
09/17/2019
Exec Dt:
09/18/2019
Exec Dt:
09/17/2019
Assignee:
5F.-C, NO. 42, GUANGFU N. RD.,
HUKOU TOWNSHIP,
HSINCHU COUNTY, TAIWAN 302
Correspondent:
JACKSON INTELLECTUAL PROPERTY GROUP PLLC
106 STARVALE LANE
SHIPMAN, VA 22971

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