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Patent Assignment Assignor Details
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Assignor Name : LI, JIATONG
Total Assignments: 8
Assignment: 1
Reel/Frame:020942/0377   Pages: 4
Recorded: 05/13/2008
Attorney Dkt #:12729-426
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIEH, SAMMY
Exec Dt:
05/08/2008
2
LI, JIATONG
Exec Dt:
05/06/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090248585
12059462
Correspondence name and address
NATHAN O. GREENE
405 SOUTH MAIN STREET, SUITE 800
SALT LAKE CITY, UT 84111-3400
Assignment: 2
Reel/Frame:021300/0793   Pages: 3
Recorded: 07/28/2008
Attorney Dkt #:12729/453 (Y04473US00)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, JIATONG
Exec Dt:
07/24/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100022222
12180782
Correspondence name and address
MICHAEL G. DREZNES
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:056967/0175   Pages: 5
Recorded: 07/23/2021
Attorney Dkt #:1258-004US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JIATONG
Exec Dt:
07/13/2021
2
PATEL, JIGNESH
Exec Dt:
07/13/2021
3
JOHN, ROGERS JEFFREY LEO
Exec Dt:
07/13/2021
4
CLAUS, ROBERT KONRAD
Exec Dt:
07/14/2021
5
GOETHEL, NATHANIEL JOHN
Exec Dt:
07/13/2021
Assignee
1
DATACHAT.AI
1403 UNIVERSITY AVENUE
MADISON, WISCONSIN 53715-1055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220334709
17443304
Correspondence name and address
SHUMAKER & SIEFFERT P. A.
1625 RADIO DRIVE, SUITE 100
WOODBURY, MN 55125
Assignment: 4
Reel/Frame:057287/0500   Pages: 5
Recorded: 08/25/2021
Attorney Dkt #:1258-004US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, JIGNESH
Exec Dt:
08/20/2021
2
CHEN, JUNDA
Exec Dt:
08/20/2021
3
BACON, DYLAN PAUL
Exec Dt:
08/23/2021
4
LI, JIATONG
Exec Dt:
08/20/2021
5
RAMESH, USHMAL
Exec Dt:
08/20/2021
6
LEO JOHN, ROGERS JEFFREY
Exec Dt:
08/23/2021
Assignee
1
DATACHAT.AI
1403 UNIVERSITY AVENUE
MADISON, WISCONSIN 53715-1055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220067591
17445667
Correspondence name and address
SHUMAKER & SIEFFERT P. A.
1625 RADIO DRIVE, SUITE 100
WOODBURY, MN 55125
Assignment: 5
Reel/Frame:057288/0489   Pages: 5
Recorded: 08/25/2021
Attorney Dkt #:1258-002US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, JIGNESH
Exec Dt:
08/20/2021
2
CHEN, JUNDA
Exec Dt:
08/20/2021
3
BACON, DYLAN PAUL
Exec Dt:
08/23/2021
4
LI, JIATONG
Exec Dt:
08/20/2021
5
RAMESH, USHMAL
Exec Dt:
08/20/2021
6
LEO JOHN, ROGERS JEFFREY
Exec Dt:
08/24/2021
Assignee
1
DATACHAT.AI
1403 UNIVERSITY AVENUE
MADISON, WISCONSIN 53715-1055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12019996
US20220067303
17445665
Correspondence name and address
SHUMAKER & SIEFFERT P. A.
1625 RADIO DRIVE, SUITE 100
WOODBURY, MN 55125
Assignment: 6
Reel/Frame:058974/0314   Pages: 5
Recorded: 02/10/2022
Attorney Dkt #:1258-007US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, JIGNESH
Exec Dt:
02/02/2022
2
CLAUS, ROBERT KONRAD
Exec Dt:
02/02/2022
3
KENDALL, AMOS
Exec Dt:
02/02/2022
4
JOHN, ROGERS JEFFREY LEO
Exec Dt:
02/03/2022
5
RAMESH, USHMAL
Exec Dt:
02/03/2022
6
LI, JIATONG
Exec Dt:
02/02/2022
Assignee
1
DATACHAT.AI
1403 UNIVERSITY AVENUE
MADISON, WISCONSIN 53715-1055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230185798
17643462
Correspondence name and address
SHUMAKER & SIEFFERT P. A.
1625 RADIO DRIVE, SUITE 100
WOODBURY, MN 55125
Assignment: 7
Reel/Frame:062502/0625   Pages: 5
Recorded: 01/26/2023
Attorney Dkt #:1258-006US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, JIGNESH
Exec Dt:
01/25/2023
2
LEO JOHN, ROGERS JEFFREY
Exec Dt:
01/25/2023
3
CLAUS, ROBERT KONRAD
Exec Dt:
01/26/2023
4
LI, JIATONG
Exec Dt:
01/26/2023
5
ZHOU, SULONG
Exec Dt:
01/25/2023
6
SUZUKI, YUKIKO
Exec Dt:
01/25/2023
Assignee
1
DATACHAT.AI
1403 UNIVERSITY AVENUE
MADISON, WISCONSIN 53715-1055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240256529
18160187
Correspondence name and address
SHUMAKER & SIEFFERT P. A.
1625 RADIO DRIVE, SUITE 100
WOODBURY, MN 55125
Assignment: 8
Reel/Frame:067718/0098   Pages: 8
Recorded: 06/13/2024
Attorney Dkt #:21122.0044US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JIATONG
Exec Dt:
08/31/2023
2
BAI, GANG
Exec Dt:
08/31/2023
Assignee
1
BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
0207, 2/F, BUILDING 4, ZIJIN DIGITAL PARK
HAIDIAN DISTRICT
BEIJING, CHINA 100190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240078807
18459835
Correspondence name and address
HSML P.C.
45 S. 7TH ST.
SUITE 2700
MINNEAPOLIS, MN 55402

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