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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
11844502
Issue Dt:
12/19/2023
Application #:
16329234
Filing Dt:
02/28/2019
Publication #:
20190247032
Pub Dt:
08/15/2019
Inventors:
Kai XU, Zhengchen DAI, Tianlai DONG, Jiangran ZHAO, Huan LIU, Yuyang CHEN
Title:
MULTI-DEGREE-OF-FREEDOM FLEXIBLE SURGICAL INSTRUMENT
Assignment: 1
Reel/Frame:
048461/0282Recorded: 02/28/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
XU, KAI
Exec Dt:
02/27/2019
DAI, ZHENGCHEN
Exec Dt:
02/27/2019
DONG, TIANLAI
Exec Dt:
02/27/2019
ZHAO, JIANGRAN
Exec Dt:
02/27/2019
LIU, HUAN
Exec Dt:
02/27/2019
CHEN, YUYANG
Exec Dt:
02/27/2019
Assignee:
BEIJING SURGERII TECHNOLOGY CO., LTD.
ROOM 203D, BUILDING 5, 555 DONGCHUAN ROAD
ZIZHU NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
SHANGHAI, CHINA 200241
Correspondent:
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
054681/0709Recorded: 10/22/2020Pages: 2
Conveyance:
ADDRESS CHANGE
Assignor:
BEIJING SURGERII TECHNOLOGY CO., LTD.
Exec Dt:
09/16/2020
Assignee:
BEIJING SURGERII TECHNOLOGY CO., LTD.
ROOM 106, BUILDING 2, 1 YONG TAI ZHUANG NORTH ROAD
HAIDIAN
BEIJING, CHINA 100192
Correspondent:
FENG SHAN
1629 K STREET NW, SUITE 300
SZDC LAW P.C.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:
063186/0008Recorded: 03/28/2023Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BEIJING SURGERII TECHNOLOGY CO., LTD.
Exec Dt:
03/27/2023
Assignee:
BEIJING SURGERII ROBOTICS COMPANY LIMITED
1 YONG TAI ZHUANG NORTH ROAD, HAIDIAN
ROOM 106, BUILDING 2, TIANDILINFENG
BEIJING, CHINA 100192
Correspondent:
SZDC LAW P.C.
1629 K STREET NW, SUITE 300
WASHINGTON, DC 20006

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