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Patent Assignment Assignor Details
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Assignor Name : TANG, ZHONGCAI
Total Assignments: 1
Assignment: 1
Reel/Frame:057028/0085   Pages: 4
Recorded: 07/29/2021
Attorney Dkt #:5220.133US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2021
2
Exec Dt:
03/25/2021
3
Exec Dt:
03/25/2021
4
Exec Dt:
03/25/2021
5
Exec Dt:
03/29/2021
6
Exec Dt:
03/29/2021
Assignee
1
ROOM 601, LIYUAN BUILDING, NO. 88 JIAOGONG ROAD, WESTLAKE DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17389280
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402

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