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Patent Assignment Assignor Details
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Assignor Name : DU, WENFENG
Total Assignments: 4
Assignment: 1
Reel/Frame:039537/0833   Pages: 6
Recorded: 08/25/2016
Attorney Dkt #:33522-8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2016
2
Exec Dt:
08/24/2016
3
Exec Dt:
08/24/2016
Assignees
1
8-04-991, NO. 18 ZHONGGUANCUN STREET
HAIDIAN DISTRICT
BEIJING CITY, CHINA
2
D 11 XUEYUANLU
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15246664
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:043677/0982   Pages: 5
Recorded: 08/25/2017
Attorney Dkt #:0127582.137US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2017
2
Exec Dt:
06/16/2017
3
Exec Dt:
06/16/2017
4
Exec Dt:
06/16/2017
5
Exec Dt:
06/16/2017
Assignee
1
DING NO. 11 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15686593
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 3
Reel/Frame:045146/0301   Pages: 10
Recorded: 03/08/2018
Attorney Dkt #:CHO004 P307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2018
2
Exec Dt:
02/26/2018
3
Exec Dt:
02/26/2018
4
Exec Dt:
02/26/2018
Assignee
1
DING NO. 11 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15758559
Correspondence name and address
PRICE HENEVELD LLP
695 KENMOOR SE
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 4
Reel/Frame:045064/0739   Pages: 7
Recorded: 02/28/2018
Attorney Dkt #:2074.001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2018
2
Exec Dt:
02/26/2018
3
Exec Dt:
02/26/2018
4
Exec Dt:
02/26/2018
5
Exec Dt:
02/26/2018
Assignee
1
DING NO. 11 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15755911
Correspondence name and address
KATHERINE M. PACYNSKI
29 W. LAWRENCE STREET
PONTIAC, MI 48342

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