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Patent Assignment Assignor Details
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Assignor Name : GUO, TENGFEI
Total Assignments: 5
Assignment: 1
Reel/Frame:054649/0843   Pages: 7
Recorded: 12/15/2020
Attorney Dkt #:UTLN027.001AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2020
2
Exec Dt:
11/26/2020
3
Exec Dt:
11/25/2020
4
Exec Dt:
11/25/2020
5
Exec Dt:
11/25/2020
6
Exec Dt:
11/25/2020
7
Exec Dt:
11/25/2020
8
Exec Dt:
11/25/2020
9
Exec Dt:
11/25/2020
10
Exec Dt:
11/25/2020
11
Exec Dt:
11/25/2020
Assignee
1
18, LIFE SCIENCE PARKWAY
CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17121337
Correspondence name and address
KNOBBE MARTENS OLSON AND BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:055168/0584   Pages: 6
Recorded: 02/05/2021
Attorney Dkt #:UTLN027.002AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2021
2
Exec Dt:
01/11/2021
3
Exec Dt:
01/11/2021
4
Exec Dt:
01/11/2021
5
Exec Dt:
01/11/2021
6
Exec Dt:
01/11/2021
7
Exec Dt:
01/11/2021
8
Exec Dt:
01/11/2021
9
Exec Dt:
01/12/2021
Assignees
1
18, LIFE SCIENCE PARKWAY
CHANGPING DISTRICT
BEIJING, CHINA 102206
2
ADMINISTRATION BUILDING
NO. 37 GUOXUE ALLEY, WUHOU DISTRICT
CHENGDU, SICHUAN, CHINA 610041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17168763
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN ST
14TH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:055454/0114   Pages: 7
Recorded: 03/01/2021
Attorney Dkt #:UTLN027.005AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2021
2
Exec Dt:
02/07/2021
3
Exec Dt:
02/07/2021
4
Exec Dt:
02/07/2021
5
Exec Dt:
02/07/2021
6
Exec Dt:
02/08/2021
7
Exec Dt:
02/07/2021
8
Exec Dt:
02/07/2021
9
Exec Dt:
02/07/2021
10
Exec Dt:
02/08/2021
11
Exec Dt:
02/08/2021
12
Exec Dt:
02/08/2021
13
Exec Dt:
02/08/2021
14
Exec Dt:
02/08/2021
Assignee
1
18, LIFE SCIENCE PARKWAY
CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17249398
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR,LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:059722/0312   Pages: 4
Recorded: 04/15/2022
Attorney Dkt #:ZYIP2PUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2022
2
Exec Dt:
02/28/2022
3
Exec Dt:
02/28/2022
4
Exec Dt:
02/28/2022
5
Exec Dt:
02/28/2022
Assignee
1
2266 CHAOYANG SOUTH STREET
BAODING, HEBEI, CHINA 071000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17640614
Correspondence name and address
LUIS A. CARRION
1621 EUCLID AVENUE
FLOOR 19
CLEVELAND, OH 44115
Assignment: 5
Reel/Frame:060636/0215   Pages: 4
Recorded: 07/12/2022
Attorney Dkt #:095672.00010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2022
2
Exec Dt:
06/20/2022
3
Exec Dt:
06/20/2022
4
Exec Dt:
06/20/2022
5
Exec Dt:
06/20/2022
6
Exec Dt:
06/23/2022
Assignee
1
NO. 2266 CHAOYANG SOUTH STREET
BAODING CITY, HEBEI, CHINA 071000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17789511
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202

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