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Patent Assignment Assignor Details
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Assignor Name : ZHANG, GUCHAO
Total Assignments: 2
Assignment: 1
Reel/Frame:048865/0827   Pages: 3
Recorded: 04/12/2019
Attorney Dkt #:20615-0563US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2018
2
Exec Dt:
12/19/2018
3
Exec Dt:
12/19/2018
Assignee
1
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16232046
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 2
Reel/Frame:061077/0829   Pages: 3
Recorded: 09/13/2022
Attorney Dkt #:20615-0563US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2018
2
Exec Dt:
12/19/2018
3
Exec Dt:
12/19/2018
Assignee
1
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17663663
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560

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