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Patent Assignment Assignor Details
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Assignor Name : YANG, RENGCAI
Total Assignments: 2
Assignment: 1
Reel/Frame:052845/0045   Pages: 8
Recorded: 06/04/2020
Attorney Dkt #:20618-0441US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2020
2
Exec Dt:
06/02/2020
3
Exec Dt:
06/02/2020
Assignee
1
NO. 2258 CHENGBEI ROAD, JIADING DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16891084
Correspondence name and address
XIAOBING ZHANG
PO BOX 423
MCLEAN, VA 22101
Assignment: 2
Reel/Frame:057046/0440   Pages: 6
Recorded: 08/01/2021
Attorney Dkt #:20618-0450US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2020
2
Exec Dt:
11/13/2020
Assignee
1
NO. 2258 CHENGBEI ROAD, JIADING DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17096936
Correspondence name and address
XIAOBING ZHANG
PO BOX 423
MCLEAN, VA 22101

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