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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/25/2021
Application #:
16703118
Filing Dt:
12/04/2019
Inventors:
Xiaodong Duan, Meikui Tong
Title:
METHOD OF MAKING HYDROPHOBIC COATING ON CURVED SURFACE SHELL AND ENDOSCOPE
Assignment: 1
Reel/Frame:
051176/0970Recorded: 12/04/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/28/2019
Exec Dt:
11/28/2019
Assignee:
BUILDING 1, 2218 JINSUI ROAD
PILOT FREE TRADE ZONE
SHANGHAI, CHINA
Correspondent:
TREASURE IP GROUP
106 OAKLAND PL
LOS GATOS, CA 95032
Assignment: 2
Reel/Frame:
052679/0304Recorded: 05/15/2020Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/16/2019
Assignee:
2415 EISENHOWER AVENUE
ROOM W 18000
ALEXANDRIA, VIRGINIA 22314
Correspondent:
NATIONAL SCIENCE FOUNDATION
2415 EISENHOWER AVENUE
ROOM W 18000
ALEXANDRIA, VA 22314

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