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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : AI, YIXIN
Total Assignments: 8
Assignment: 1
Reel/Frame:050792/0621   Pages: 6
Recorded: 10/22/2019
Attorney Dkt #:L0473.70011US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2019
2
Exec Dt:
01/21/2019
3
Exec Dt:
01/21/2019
Assignee
1
NO. 15 OF KEYUAN ROAD, NANSHAN DISTRICT
ROOM 301, BUILDING A1, KEXING SCIENCE PARK
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16479271
Correspondence name and address
WOLF GREENFIELD & SACKS PC
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 2
Reel/Frame:050796/0789   Pages: 6
Recorded: 10/22/2019
Attorney Dkt #:L0473.70012US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2019
2
Exec Dt:
01/21/2019
3
Exec Dt:
01/21/2019
Assignee
1
NO. 15 OF KEYUAN ROAD, NANSHAN DISTRICT
ROOM 301, BUILDING A1, KEXING SCIENCE PARK
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16479299
Correspondence name and address
WOLF GREENFIELD & SACKS PC
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 3
Reel/Frame:055208/0571   Pages: 6
Recorded: 02/03/2021
Attorney Dkt #:L0473.70011US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2019
2
Exec Dt:
01/21/2019
3
Exec Dt:
01/21/2019
Assignee
1
ROOM 301, BUILDING A1, KEXING SCIENCE PARK
NO. 15 OF KEYUAN ROAD, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17098675
Correspondence name and address
DAVID F. CAUBLE
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 4
Reel/Frame:051142/0764   Pages: 9
Recorded: 11/27/2019
Attorney Dkt #:L0473.70013US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2019
2
Exec Dt:
01/22/2019
3
Exec Dt:
01/22/2019
4
Exec Dt:
01/22/2019
5
Exec Dt:
01/22/2019
Assignee
1
KEYUAN ROAD, NANSHAN DISTRICT
ROOM 301, BUILDING A1, KEXING SCIENCE PARK, NO. 15
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16256203
Correspondence name and address
WOLF GREENFIELD & SACKS PC
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 5
Reel/Frame:055933/0668   Pages: 7
Recorded: 04/15/2021
Attorney Dkt #:L0473.70025US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2020
2
Exec Dt:
08/06/2020
3
Exec Dt:
08/06/2020
Assignee
1
NO. 15 OF KEYUAN ROAD, NANSHAN DISTRICT
ROOM 301, BUILDING A1, KEXING SCIENCE PARK
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17047877
Correspondence name and address
WOLF GREENFIELD & SACKS PC
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 6
Reel/Frame:056911/0601   Pages: 7
Recorded: 07/20/2021
Attorney Dkt #:L0473.70028US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2020
2
Exec Dt:
11/30/2020
3
Exec Dt:
11/30/2020
Assignee
1
NO. 15 OF KEYUAN ROAD, NANSHAN DISTRICT
ROOM 301, BUILDING A1, KEXING SCIENCE PARK
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17260787
Correspondence name and address
WOLF GREENFIELD & SACKS PC
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 7
Reel/Frame:057371/0172   Pages: 7
Recorded: 09/02/2021
Attorney Dkt #:L0473.70035US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2021
2
Exec Dt:
04/14/2021
3
Exec Dt:
04/14/2021
Assignee
1
NO. 15 OF KEYUAN ROAD, NANSHAN DISTRICT
ROOM 301, BUILDING A1, KEXING SCIENCE PARK
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17426373
Correspondence name and address
WOLF GREENFIELD & SACKS PC
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 8
Reel/Frame:059700/0512   Pages: 8
Recorded: 04/25/2022
Attorney Dkt #:L0473.70039US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2021
2
Exec Dt:
04/14/2021
3
Exec Dt:
04/14/2021
4
Exec Dt:
04/14/2021
Assignee
1
NO. 15 OF KEYUAN ROAD, NANSHAN DISTRICT
ROOM 301, BUILDING A1, KEXING SCIENCE PARK
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17698253
Correspondence name and address
WOLF GREENFIELD & SACKS PC
600 ATLANTIC AVE.
BOSTON, MA 02210

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