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Patent Assignment Assignor Details
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Assignor Name : WANG, GUIFENG
Total Assignments: 3
Assignment: 1
Reel/Frame:020162/0253   Pages: 3
Recorded: 11/05/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2007
2
Exec Dt:
10/23/2007
3
Exec Dt:
10/23/2007
4
Exec Dt:
10/23/2007
5
Exec Dt:
10/23/2007
6
Exec Dt:
10/23/2007
Assignee
1
NO, 555 ZUCHONGZHI ROAD, ZHANGJIANG HI-TECH PARK
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11886593
Correspondence name and address
PAUL T. BOWEN
NIXON & VANDERHYE, P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:022935/0226   Pages: 8
Recorded: 07/09/2009
Attorney Dkt #:56816.1900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2008
2
Exec Dt:
12/15/2008
3
Exec Dt:
12/15/2008
4
Exec Dt:
12/15/2008
5
Exec Dt:
12/15/2008
6
Exec Dt:
12/15/2008
7
Exec Dt:
12/15/2008
Assignee
1
NO. 555 ZUCHONGZHI ROAD, ZHANGJIANG HI-TECH PARK
PUDONG NEW DISTRICT
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12304598
Correspondence name and address
BAKER & HOSTETLER LLP
1050 CONNECTICUT AVENUE, NW
SUITE 1100
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:058119/0234   Pages: 6
Recorded: 11/12/2021
Attorney Dkt #:91024-301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2021
2
Exec Dt:
10/27/2021
3
Exec Dt:
10/27/2021
4
Exec Dt:
10/27/2021
5
Exec Dt:
10/27/2021
6
Exec Dt:
10/27/2021
7
Exec Dt:
10/27/2021
8
Exec Dt:
10/27/2021
Assignee
1
SCIENTIFIC RESEARCH INSTITUTE OF CHINA UNIVERSITY OF MINING AND TECHNOLOGY, NO. 1, UNIVERSITY ROAD, JIANGSU
XUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17524992
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182

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