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Patent Assignment Assignor Details
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Assignor Name : LIU, SIHAN
Total Assignments: 3
Assignment: 1
Reel/Frame:052780/0858   Pages: 9
Recorded: 05/28/2020
Attorney Dkt #:JUN-001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2020
2
Exec Dt:
05/07/2020
3
Exec Dt:
05/07/2020
4
Exec Dt:
05/07/2020
5
Exec Dt:
05/07/2020
Assignee
1
2699 QIANJIN STREET
CHANGCHUN
JILIN, CHINA 130012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16876968
Correspondence name and address
JOSEPH M. MARAIA
125 HIGH STREET
BURNS & LEVINSON, LLP
BOSTON, MA 02110
Assignment: 2
Reel/Frame:059227/0489   Pages: 5
Recorded: 03/10/2022
Attorney Dkt #:218542-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2020
2
Exec Dt:
08/25/2020
3
Exec Dt:
08/25/2020
4
Exec Dt:
08/25/2020
5
Exec Dt:
08/25/2020
6
Exec Dt:
08/25/2020
7
Exec Dt:
08/25/2020
Assignees
1
NO. 55, HANGHAI ROAD, NANKAI DISTRICT
TIANJIN, CHINA 300192
2
NO. 1, KEYAN EAST ROAD, NANKAI DISTRICT
TIANJIN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17006322
Correspondence name and address
CESARI AND MCKENNA, LLP
ONE LIBERTY SQUARE
SUITE 310
BOSTON, MA 02109
Assignment: 3
Reel/Frame:062249/0726   Pages: 5
Recorded: 12/29/2022
Attorney Dkt #:104164-200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2022
2
Exec Dt:
11/14/2022
3
Exec Dt:
11/14/2022
4
Exec Dt:
11/14/2022
5
Exec Dt:
11/14/2022
6
Exec Dt:
11/14/2022
7
Exec Dt:
11/14/2022
Assignees
1
NO. 4, FENGDE EAST ROAD, YONGFENG INDUSTRIAL BASE
ZHONGGUANCUN, HAIDIAN DISTRICT
BEIJING, CHINA 100089
2
NO. 19, NORTH FOURTH RING WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18090656
Correspondence name and address
DICKINSON WRIGHT PLLC
INTERNATIONAL SQUARE
1825 EYE ST. N.W., SUITE 900
WASHINGTON, DC 20006

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