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Patent Assignment Assignor Details
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Assignor Name : YAN, ZHANGXI
Total Assignments: 2
Assignment: 1
Reel/Frame:026184/0481   Pages: 4
Recorded: 04/26/2011
Attorney Dkt #:37468-87249
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2011
2
Exec Dt:
04/14/2011
3
Exec Dt:
04/14/2011
4
Exec Dt:
04/14/2011
5
Exec Dt:
04/14/2011
Assignees
1
NO. 6200, LONGWU ROAD
MINHANG DISTRICT
SHANGHAI, CHINA 200241
2
NO. 6200, LONGWU ROAD
MINHANG DISTRICT
SHANGHAI, CHINA 200241
3
NO. 6200, LONGWU ROAD
MINHANG DISTRICT
SHANGHAI, CHINA 200241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13126149
Correspondence name and address
LEVENFELD PEARLSTEIN, LLC
2 NORTH LASALLE
SUITE 1300
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:061492/0485   Pages: 9
Recorded: 10/21/2022
Attorney Dkt #:20615-1175US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2022
2
Exec Dt:
04/01/2022
3
Exec Dt:
04/07/2022
4
Exec Dt:
04/06/2022
5
Exec Dt:
04/11/2022
Assignee
1
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17658819
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560

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