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Patent Assignment Assignor Details
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Assignor Name : DONG, TIANLAI
Total Assignments: 8
Assignment: 1
Reel/Frame:048461/0282   Pages: 4
Recorded: 02/28/2019
Attorney Dkt #:10039.0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KAI
Exec Dt:
02/27/2019
2
DAI, ZHENGCHEN
Exec Dt:
02/27/2019
3
DONG, TIANLAI
Exec Dt:
02/27/2019
4
ZHAO, JIANGRAN
Exec Dt:
02/27/2019
5
LIU, HUAN
Exec Dt:
02/27/2019
6
CHEN, YUYANG
Exec Dt:
02/27/2019
Assignee
1
BEIJING SURGERII TECHNOLOGY CO., LTD.
ROOM 203D, BUILDING 5, 555 DONGCHUAN ROAD
ZIZHU NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
SHANGHAI, CHINA 200241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11844502
US20190247032
16329234
Correspondence name and address
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:048461/0388   Pages: 4
Recorded: 02/28/2019
Attorney Dkt #:10039.0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KAI
Exec Dt:
02/27/2019
2
DONG, TIANLAI
Exec Dt:
02/27/2019
3
DAI, ZHENGCHEN
Exec Dt:
02/27/2019
4
ZHAO, JIANGRAN
Exec Dt:
02/27/2019
5
YANG, ZHIXIONG
Exec Dt:
02/27/2019
6
LIANG, BO
Exec Dt:
02/27/2019
Assignee
1
BEIJING SURGERII TECHNOLOGY CO., LTD.
ROOM 203D, BUILDING 5, 555 DONGCHUAN ROAD
ZIZHU NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
SHANGHAI, CHINA 200241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11359659
US20190249704
16329238
Correspondence name and address
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:048462/0394   Pages: 5
Recorded: 02/28/2019
Attorney Dkt #:105284-1128163 (000200US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KAI
Exec Dt:
02/27/2019
2
DONG, TIANLAI
Exec Dt:
02/27/2019
3
DAI, ZHENGCHEN
Exec Dt:
02/27/2019
4
ZHANG, SHU'AN
Exec Dt:
02/27/2019
5
ZHAO, JIANGRAN
Exec Dt:
02/27/2019
6
LIU, HUAN
Exec Dt:
02/27/2019
Assignee
1
BEIJING SURGERII TECHNOLOGY CO., LTD.
ROOM 203D, NO. 5 BUILDING, ZIZHU HIGH-TECH ZONE
NO. 555 DONGCHUAN ROAD
SHANGHAI, CHINA 200241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11484373
US20190254648
16288184
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:048483/0884   Pages: 4
Recorded: 03/01/2019
Attorney Dkt #:BTC19309PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KAI
Exec Dt:
02/27/2019
2
ZHANG, SHU'AN
Exec Dt:
02/27/2019
3
ZHANG, HUICHAO
Exec Dt:
02/27/2019
4
DONG, TIANLAI
Exec Dt:
02/27/2019
5
DAI, ZHENGCHEN
Exec Dt:
02/27/2019
6
ZHAO, JIANGRAN
Exec Dt:
02/27/2019
7
ZHANG, ZHAOYU
Exec Dt:
02/27/2019
8
LIU, HUAN
Exec Dt:
02/27/2019
Assignee
1
BEIJING SURGERII TECHNOLOGY CO., LTD.
ROOM 203D, BUILDING 5, ZIZHU NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE, 555 DONGCHUAN ROAD
SHANGHAI, CHINA 200241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11191425
US20190208989
16329750
Correspondence name and address
MCCOY RUSSELL LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 5
Reel/Frame:048483/0982   Pages: 4
Recorded: 03/01/2019
Attorney Dkt #:BTC19304PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KAI
Exec Dt:
02/27/2019
2
DAI, ZHENGCHEN
Exec Dt:
02/27/2019
3
DONG, TIANLAI
Exec Dt:
02/27/2019
4
ZHAO, JIANGRAN
Exec Dt:
02/27/2019
5
LIU, HUAN
Exec Dt:
02/27/2019
6
LIANG, BO
Exec Dt:
02/27/2019
7
YANG, ZHIXIONG
Exec Dt:
02/27/2019
8
ZHU, ZHIJUN
Exec Dt:
02/27/2019
Assignee
1
BEIJING SURGERII TECHNOLOGY CO., LTD.
ROOM 203D BUILDING 5, ZIZHU NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE, 555 DONGCHUAN ROAD
SHANGHAI, CHINA 200241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11266388
US20190192128
16329740
Correspondence name and address
MCCOY RUSSELL LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 6
Reel/Frame:048484/0208   Pages: 4
Recorded: 03/01/2019
Attorney Dkt #:BTC19308PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KAI
Exec Dt:
02/27/2019
2
DONG, TIANLAI
Exec Dt:
02/27/2019
3
DAI, ZHENGCHEN
Exec Dt:
02/27/2019
4
ZHAO, JIANGRAN
Exec Dt:
02/27/2019
5
ZHANG, HUICHAO
Exec Dt:
02/27/2019
6
ZHANG, SHU'AN
Exec Dt:
02/27/2019
Assignee
1
BEIJING SURGERII TECHNOLOGY CO., LTD.
ROOM 203D, BUILDING 5, ZIZHU NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE, 555 DONGCHUAN ROAD
SHANGHAI, CHINA 200241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11234685
US20190192129
16329747
Correspondence name and address
MCCOY RUSSELL LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 7
Reel/Frame:058775/0060   Pages: 4
Recorded: 01/19/2022
Attorney Dkt #:BTC19304PCTUSCON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KAI
Exec Dt:
02/27/2019
2
DAI, ZHENGCHEN
Exec Dt:
02/27/2019
3
DONG, TIANLAI
Exec Dt:
02/27/2019
4
ZHAO, JIANGRAN
Exec Dt:
02/27/2019
5
LIU, HUAN
Exec Dt:
02/27/2019
6
LIANG, BO
Exec Dt:
02/27/2019
7
YANG, ZHIXIONG
Exec Dt:
02/27/2019
8
ZHU, ZHIJUN
Exec Dt:
02/27/2019
Assignee
1
BEIJING SURGERII TECHNOLOGY CO., LTD.
ROOM 106, BUILDING 2, 1 YONG TAI ZHUANG NORTH ROAD, HAIDIAN
BEIJING, CHINA 100192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220142629
17648411
Correspondence name and address
MCCOY RUSSELL LLP
1410 NW JOHNSON ST STE 201
PORTLAND, OR 97209
Assignment: 8
Reel/Frame:053180/0452   Pages: 4
Recorded: 07/09/2020
Attorney Dkt #:BTC20301PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KAI
Exec Dt:
07/07/2020
2
ZHAO, JIANGRAN
Exec Dt:
07/07/2020
3
ZHANG, SHU'AN
Exec Dt:
07/07/2020
4
ZHU, JING
Exec Dt:
07/07/2020
5
REN, YITANG
Exec Dt:
07/07/2020
6
NIU, LINHUI
Exec Dt:
07/07/2020
7
DONG, TIANLAI
Exec Dt:
07/07/2020
8
LU, JINGXI
Exec Dt:
07/07/2020
Assignee
1
BEIJING SURGERII TECHNOLOGY CO., LTD
ROOM 203D, BUILDING 5, ZIZHU NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE, 555 DONGCHUAN ROAD
SHANGHAI, CHINA 200241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200405279
16961210
Correspondence name and address
MCCOY RUSSELL LLP
806 S.W. BROADWAY, SUITE 600
PORTLAND, OR 97205

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