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Page 6 of 6
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Assignor Name : SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Total Assignments: 519
Assignment: 501
Reel/Frame:070755/0801   Pages: 4
Recorded: 04/07/2025
Attorney Dkt #:042850.00105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
04/07/2025
Assignee
1
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
ROOM B-0035, 2/F, NO.3 BUILDING, NO.30, SHIXING ROAD, SHIJINGSHAN DISTRICT
BEIJING, CHINA 100041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12299488
US20240118928
18542245
Correspondence name and address
JAMES BINDSEIL
C/O ASTUTE IP LAW GROUP
PO BOX 66358, 1050 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20035
Assignment: 502
Reel/Frame:070913/0188   Pages: 5
Recorded: 04/22/2025
Attorney Dkt #:041729.00282
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
04/07/2025
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 #
 
 
 
 
 
 
 
 
 
 
 
12327306
US20240371065
18778794
Correspondence name and address
JAMES BINDSEIL
C/O ASTUTE IP LAW GROUP
PO BOX 66358, 1050 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20035
Assignment: 503
Reel/Frame:070922/0031   Pages: 4
Recorded: 04/23/2025
Attorney Dkt #:BYTLI24342PCTCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
04/07/2025
Assignee
1
BEIJING YOUZHUJU NETWORK TECHNOLOGY CO., LTD.
ROOM 802, INFORMATION BUILDING, 13 LINYIN NORTH ROAD
PINGGU DISTRICT, BEIJING, CHINA 101299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12308015
US20240347044
18752273
Correspondence name and address
CARIE PATTERSON
900 SW 5TH AVENUE
SUITE 2300
PORTLAND, OR 97204
Assignment: 504
Reel/Frame:070975/0918   Pages: 5
Recorded: 04/29/2025
Attorney Dkt #:BYD-0736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUYIN VISION CO., LTD.
Exec Dt:
04/07/2025
2
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
04/07/2025
Assignee
1
BEIJING VOLCANO ENGINE TECHNOLOGY CO., LTD.
1309,13TH FLOOR, BUILDING 4, ZIJIN DIGITAL PARK
HAIDIAN DISTRICT
BEIJING, CHINA 100190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12355625
US20250158888
18943450
Correspondence name and address
ADAM SCHLOSSER
1500 K STREET, N.W., SUITE 1100
WASHINGTON, DC 20005
Assignment: 505
Reel/Frame:071093/0217   Pages: 4
Recorded: 05/12/2025
Attorney Dkt #:043480.00624
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
04/24/2025
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 #
 
 
 
 
 
 
 
 
 
 
 
12327015
US20240281131
18649902
Correspondence name and address
JAMES BINDSEIL
C/O ASTUTE IP LAW GROUP
PO BOX 66358, 1050 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20035
Assignment: 506
Reel/Frame:071169/0327   Pages: 4
Recorded: 05/20/2025
Attorney Dkt #:126779.000077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
05/15/2025
Assignee
1
BEIJING VOLCANO ENGINE TECHNOLOGY CO., LTD.
1309, 13TH FLOOR, BUILDING 4, ZIJIN DIGITAL PARK
HAIDIAN DISTRICT
BEIJING, CHINA 100190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12341746
US20240406136
18731061
Correspondence name and address
FAITH POORE HOUSER
1735 MARKET STREET
SUITE 330
PHILADELPHIA, PA 19103-7501
Assignment: 507
Reel/Frame:071210/0857   Pages: 10
Recorded: 05/23/2025
Attorney Dkt #:BYT24325PCTCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
05/15/2025
2
BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
Exec Dt:
05/15/2025
Assignee
1
BEIJING VOLCANO ENGINE TECHNOLOGY CO., LTD.
1309, 13TH FLOOR, BUILDING 4, ZIJIN DIGITAL PARK
HAIDIAN DISTRICT, BEIJING, CHINA 100190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12346355
US20240330340
18740895
Correspondence name and address
DEKYI SHARCHITSANG
900 SW 5TH AVENUE
SUITE 2300
PORTLAND, OR 97204
Assignment: 508
Reel/Frame:071400/0305   Pages: 5
Recorded: 06/12/2025
Attorney Dkt #:BYT243185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
05/19/2025
Assignee
1
DOUYIN VISION CO., LTD.
ROOM B-0035, 2/F, NO.3 BUILDING, NO.30, SHIXING ROAD
SHIJINGSHAN DISTRICT, BEIJING, CHINA 100041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12353365
US20250225107
19007779
Correspondence name and address
DEKYI SHARCHITSANG
900 SW 5TH AVENUE
SUITE 2300
PORTLAND, OR 97204
Assignment: 509
Reel/Frame:071386/0327   Pages: 3
Recorded: 06/11/2025
Attorney Dkt #:119176.000168
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
05/23/2025
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 #
 
 
 
 
 
 
 
 
 
 
 
12353491
US20240289401
18570608
Correspondence name and address
FAITH POORE HOUSER
1735 MARKET STREET
SUITE 330
PHILADELPHIA, PA 19103-7501
Assignment: 510
Reel/Frame:071415/0112   Pages: 4
Recorded: 06/13/2025
Attorney Dkt #:042915.00098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
05/23/2025
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 #
 
 
 
 
 
 
 
 
 
 
 
12356046
US20250016423
18892094
Correspondence name and address
JAMES BINDSEIL
C/O ASTUTE IP LAW GROUP
PO BOX 66358, 1050 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20035
Assignment: 511
Reel/Frame:071948/0069   Pages: 4
Recorded: 08/06/2025
Attorney Dkt #:126779.000088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
05/29/2025
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
US20240402898
18806636
Correspondence name and address
FAITH POORE HOUSER
1735 MARKET STREET
SUITE 330
PHILADELPHIA, PA 19103-7501
Assignment: 512
Reel/Frame:071486/0828   Pages: 5
Recorded: 06/23/2025
Attorney Dkt #:BYT24364PCTCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
06/09/2025
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 #
 
 
 
 
 
 
 
 
 
 
 
12367053
US20240411570
18806583
Correspondence name and address
SARAH ERNST
900 SW 5TH AVE
STE 2300
PORTLAND, OR 97204
Assignment: 513
Reel/Frame:071503/0621   Pages: 5
Recorded: 06/24/2025
Attorney Dkt #:124454.000185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
06/09/2025
Assignee
1
BEIJING VOLCANO ENGINE TECHNOLOGY CO., LTD.
1309, 13TH FLOOR, BUILDING 4, ZIJIN DIGITAL PARK
HAIDIAN DISTRICT
BEIJING, CHINA 100190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12367210
US20250131006
18912475
Correspondence name and address
FAITH POORE HOUSER
1735 MARKET STREET
SUITE 330
PHILADELPHIA, PA 19103-7501
Assignment: 514
Reel/Frame:071580/0364   Pages: 5
Recorded: 07/01/2025
Attorney Dkt #:124454.000127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
06/09/2025
Assignee
1
DOUYIN VISION CO., LTD.
ROOM B-0035, 2/F, NO. 3 BUILDING, NO. 30, SHIXING ROAD
SHIJINGSHAN DISTRICT
BEIJING, CHINA 100041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250053649
18796334
Correspondence name and address
FAITH POORE HOUSER
1735 MARKET STREET
SUITE 330
PHILADELPHIA, PA 19103-7501
Assignment: 515
Reel/Frame:071612/0707   Pages: 4
Recorded: 07/07/2025
Attorney Dkt #:043480.00963
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
06/09/2025
Assignee
1
LEMON INC.
P.O. BOX 31119 GRAND PAVILION, HIBISCUS WAY, 802 WEST BAY ROAD
GRAND CAYMAN, CAYMAN ISLANDS KY1-1205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240289312
18572606
Correspondence name and address
JAMES BINDSEIL
C/O ASTUTE IP LAW GROUP
PO BOX 66358, 1050 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20035
Assignment: 516
Reel/Frame:071825/0283   Pages: 14
Recorded: 07/24/2025
Attorney Dkt #:BYTS24334PCTCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEIJING YOUZHUJU NETWORK TECHNOLOGY CO., LTD.
Exec Dt:
07/14/2025
2
SHANGHAI GEWU ZHIYUAN NETWORK TECHNOLOGY CO., LTD.
Exec Dt:
07/14/2025
3
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
07/14/2025
4
GUANGDONG JINRITOUTIAO NETWORK TECHNOLOGY CO., LTD
Exec Dt:
07/14/2025
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
US20240406520
18806188
Correspondence name and address
EMILY SHIMA
900 SW 5TH AVE
SUITE 2300
PORTLAND, OR 97204
Assignment: 517
Reel/Frame:071987/0845   Pages: 4
Recorded: 08/11/2025
Attorney Dkt #:BYTC24380PCTCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
07/21/2025
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
US20250071411
18948931
Correspondence name and address
EMILY SHIMA
900 SW 5TH AVE
SUITE 2300
PORTLAND, OR 97204
Assignment: 518
Reel/Frame:072001/0742   Pages: 4
Recorded: 08/13/2025
Attorney Dkt #:043480.00852
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
07/21/2025
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
US20240427483
18823540
Correspondence name and address
JAMES BINDSEIL
C/O ASTUTE IP LAW GROUP
PO BOX 66358, 1050 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20035
Assignment: 519
Reel/Frame:071972/0638   Pages: 5
Recorded: 08/08/2025
Attorney Dkt #:BYT24338
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHANGHAI GEWU ZHIYUAN NETWORK TECHNOLOGY CO., LTD.
Exec Dt:
07/28/2025
2
SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Exec Dt:
07/28/2025
Assignee
1
BEIJING YOUZHUJU NETWORK TECHNOLOGY CO., LTD.
ROOM 802, INFORMATION BUILDING, 13 LINYIN NORTH ROAD
PINGGU DISTRICT, BEIJING, CHINA 101299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250245867
18774561
Correspondence name and address
SARAH ERNST
900 SW 5TH AVE
STE 2300
PORTLAND, OR 97204
Page 6 of 6
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