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Patent Assignment Assignor Details
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Assignor Name : ZHANG, SONGMEI
Total Assignments: 3
Assignment: 1
Reel/Frame:028410/0917   Pages: 8
Recorded: 06/20/2012
Attorney Dkt #:UNIT-0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2012
2
Exec Dt:
05/21/2012
3
Exec Dt:
05/21/2012
Assignee
1
NO. 8, PINGCUI WEST ROAD
DONGHUQU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13514743
Correspondence name and address
WOODCOCK WASHBURN LLP
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104
Assignment: 2
Reel/Frame:057344/0504   Pages: 6
Recorded: 08/31/2021
Attorney Dkt #:30884/57031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2021
2
Exec Dt:
07/16/2021
3
Exec Dt:
07/16/2021
4
Exec Dt:
07/16/2021
Assignee
1
ROOM 215, 2 FLOOR, BUILDING 2, NO. 10 BAIFUQUAN ROAD
SCIENCE AND TECHNOLOGY PARK, CHANGPING DISTRICT
BEIJING, CHINA 102200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17427068
Correspondence name and address
ANDREW M. LAWRENCE
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 3
Reel/Frame:057709/0533   Pages: 7
Recorded: 09/07/2021
Attorney Dkt #:30884/57031 AND 56434
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 17271696 PREVIOUSLY RECORDED AT REEL: 057344 FRAME: 0504. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
Exec Dt:
07/16/2021
2
Exec Dt:
07/16/2021
3
Exec Dt:
07/16/2021
4
Exec Dt:
07/16/2021
Assignee
1
ROOM 215, 2 FLOOR, BUILDING 2, NO. 10 BAIFUQUAN ROAD
SCIENCE AND TECHNOLOGY PARK
BEIJING, CHINA 102200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17427068
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

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