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Patent Assignment Assignor Details
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Assignor Name : ZHOU, PENGXIAN
Total Assignments: 2
Assignment: 1
Reel/Frame:043679/0289   Pages: 4
Recorded: 09/25/2017
Attorney Dkt #:UD 053141-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/13/2017
Assignee
1
CHAOBAI RIVER DEVELOPMENT AREA,
HUI AUTONOMOUS COUNTY OF DACHANG
LANGFANG, HEBEI 065300, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29618805
Correspondence name and address
GERALDINE MARTI
LADAS & PARRY LLP
1040 AVENUE OF THE AMERICAS
NEW YORK, NY 10018-3738
Assignment: 2
Reel/Frame:053668/0833   Pages: 4
Recorded: 09/02/2020
Attorney Dkt #:125889-5001-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2020
2
Exec Dt:
08/24/2020
3
Exec Dt:
08/24/2020
4
Exec Dt:
08/24/2020
Assignee
1
CHAOBAI RIVER INDUSTRIAL AREA
DACHANG HUI AUTONOMY COUNTY
LANGFANG, HEBEI, CHINA 065300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16977453
Correspondence name and address
SHAOBIN ZHU
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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