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Patent Assignment Assignor Details
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Assignor Name : CHENG, YIFAN
Total Assignments: 6
Assignment: 1
Reel/Frame:055166/0645   Pages: 11
Recorded: 02/05/2021
Attorney Dkt #:081906-1128893-224020US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2018
2
Exec Dt:
09/11/2018
3
Exec Dt:
09/13/2018
4
Exec Dt:
10/09/2018
5
Exec Dt:
09/11/2018
6
Exec Dt:
09/21/2018
7
Exec Dt:
09/14/2018
8
Exec Dt:
10/10/2018
Assignee
1
1111 FRANKLIN STREET
12TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16331902
Correspondence name and address
SYLVIA E. TITTEL
KILPATRICK TOWNSEND & STOCKTON LLP/UCSF
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309
Assignment: 2
Reel/Frame:062993/0425   Pages: 6
Recorded: 03/15/2023
Attorney Dkt #:UCSF-701WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/13/2019
2
Exec Dt:
08/13/2019
3
Exec Dt:
08/12/2019
4
Exec Dt:
08/14/2019
Assignee
1
1111 FRANKLIN STREET
TWELFTH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17269466
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 3
Reel/Frame:066737/0221   Pages: 12
Recorded: 03/12/2024
Attorney Dkt #:081906-1332714-239030US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2020
2
Exec Dt:
10/26/2020
3
Exec Dt:
10/29/2020
4
Exec Dt:
10/26/2020
5
Exec Dt:
01/13/2021
6
Exec Dt:
01/11/2021
7
Exec Dt:
01/13/2021
8
Exec Dt:
10/28/2020
Assignee
1
1111 FRANKLIN STREET
TWELFTH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18153103
Correspondence name and address
SYLVIA E. TITTEL
KILPATRICK TOWNSEND & STOCKTON LLP - WEST
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:061254/0479   Pages: 3
Recorded: 09/29/2022
Attorney Dkt #:STAN-1612
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2021
2
Exec Dt:
02/05/2021
Assignee
1
1111 FRANKLIN STREET, 12TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17618788
Correspondence name and address
BOZICEVIC, FIELD AND FRANCIS LLP
201 REDWOOD SHORES PARKWAY SUITE 200
REDWOOD CITY, CA 94065
Assignment: 5
Reel/Frame:060522/0861   Pages: 7
Recorded: 07/15/2022
Attorney Dkt #:0358/RONDA-US-IP-0165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2022
2
Exec Dt:
06/30/2022
3
Exec Dt:
06/30/2022
4
Exec Dt:
06/30/2022
5
Exec Dt:
06/30/2022
Assignee
1
NO. 66, WEST CHANGJIANG ROAD, HUANGDAO DISTRICT
QINGDAO, SHANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17865928
Correspondence name and address
IPPIVOT PATENT AGENCY
4000 LEGATO ROAD
SUITE 1100
FAIRFAX, VA 22033
Assignment: 6
Reel/Frame:061757/0333   Pages: 5
Recorded: 11/14/2022
Attorney Dkt #:91024-446
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2022
2
Exec Dt:
10/25/2022
3
Exec Dt:
10/25/2022
4
Exec Dt:
10/25/2022
5
Exec Dt:
10/25/2022
6
Exec Dt:
10/25/2022
7
Exec Dt:
10/25/2022
8
Exec Dt:
10/25/2022
Assignees
1
NO. 9 MEILING SOUTH ROAD, XIHU DISTRICT, ZHEJIANG PROVINCE
HANGZHOU CITY, CHINA 310008
2
NO. 202, GONGYE NORTH ROAD, SHANDONG PROVINCE,
JINAN CITY, CHINA 250100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17986146
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182

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