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Patent Assignment Assignor Details
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Assignor Name : DU, ZHONGCHENG
Total Assignments: 15
Assignment: 1
Reel/Frame:044861/0072   Pages: 5
Recorded: 02/07/2018
Attorney Dkt #:107P000234US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2018
2
Exec Dt:
01/31/2018
3
Exec Dt:
01/31/2018
4
Exec Dt:
01/31/2018
5
Exec Dt:
01/31/2018
6
Exec Dt:
01/31/2018
7
Exec Dt:
01/31/2018
8
Exec Dt:
01/31/2018
9
Exec Dt:
01/31/2018
10
Exec Dt:
01/31/2018
11
Exec Dt:
01/31/2018
Assignee
1
SCIENCE AND TECHNOLOGY BUILDING, NO.789 QIANSHAN JINJI ROAD
ZHUHAI, GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15750962
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 2
Reel/Frame:044861/0036   Pages: 5
Recorded: 02/07/2018
Attorney Dkt #:107P000235US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2018
2
Exec Dt:
02/07/2018
3
Exec Dt:
02/07/2018
4
Exec Dt:
02/07/2018
5
Exec Dt:
02/07/2018
6
Exec Dt:
02/07/2018
7
Exec Dt:
02/07/2018
8
Exec Dt:
02/07/2018
9
Exec Dt:
02/07/2018
Assignee
1
SCIENCE AND TECHNOLOGY BUILDING, NO.789 QIANSHAN JINJI ROAD
ZHUHAI, GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15751038
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 3
Reel/Frame:046892/0360   Pages: 11
Recorded: 09/17/2018
Attorney Dkt #:514484US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2018
2
Exec Dt:
08/15/2018
3
Exec Dt:
08/15/2018
4
Exec Dt:
08/15/2018
5
Exec Dt:
08/15/2018
6
Exec Dt:
08/15/2018
7
Exec Dt:
08/15/2018
8
Exec Dt:
08/15/2018
9
Exec Dt:
08/15/2018
Assignee
1
SCIENCE AND TECHNOLOGY BUILDING NO. 789 QIANSHAN JINJI ROAD
ZHUHAI, GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15998747
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:046902/0642   Pages: 20
Recorded: 09/18/2018
Attorney Dkt #:514486US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2018
2
Exec Dt:
08/15/2018
3
Exec Dt:
08/15/2018
4
Exec Dt:
08/15/2018
5
Exec Dt:
08/15/2018
6
Exec Dt:
08/15/2018
7
Exec Dt:
08/15/2018
8
Exec Dt:
08/15/2018
9
Exec Dt:
08/15/2018
Assignee
1
SCIENCE AND TECHNOLOGY BUILDING NO. 789 QIANSHAN, JINJI ROAD,
ZHUHAI, GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15998582
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:049205/0144   Pages: 5
Recorded: 05/17/2019
Attorney Dkt #:096067-1116774 (004300US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2018
2
Exec Dt:
12/11/2018
3
Exec Dt:
12/11/2018
4
Exec Dt:
12/11/2018
5
Exec Dt:
12/11/2018
6
Exec Dt:
12/11/2018
7
Exec Dt:
12/11/2018
Assignee
1
SCIENCE AND TECHNOLOGY BUILDING, NO. 789 QIANSHAN JINJI ROAD,
ZHUHAI, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16234600
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:053460/0188   Pages: 4
Recorded: 08/11/2020
Attorney Dkt #:63764US01 (PN101851GREE)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/2018
2
Exec Dt:
12/29/2018
3
Exec Dt:
12/29/2018
4
Exec Dt:
12/29/2018
5
Exec Dt:
12/29/2018
Assignee
1
NO.789, JINJI WEST RD., QIANSHAN
ZHUHAI, GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16314584
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 7
Reel/Frame:057041/0141   Pages: 4
Recorded: 07/30/2021
Attorney Dkt #:63764US02 (PN160701GREE)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/2018
2
Exec Dt:
12/29/2018
3
Exec Dt:
12/29/2018
4
Exec Dt:
12/29/2018
5
Exec Dt:
12/29/2018
Assignee
1
NO.789, JINJI WEST RD., QIANSHAN
ZHUHAI, GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17390669
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 8
Reel/Frame:054412/0976   Pages: 5
Recorded: 11/18/2020
Attorney Dkt #:096067-1218323(008600US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2020
2
Exec Dt:
11/04/2020
3
Exec Dt:
11/04/2020
4
Exec Dt:
11/04/2020
5
Exec Dt:
11/04/2020
6
Exec Dt:
11/04/2020
7
Exec Dt:
11/04/2020
8
Exec Dt:
11/04/2020
9
Exec Dt:
11/04/2020
10
Exec Dt:
11/04/2020
11
Exec Dt:
11/04/2020
12
Exec Dt:
11/04/2020
Assignee
1
WEST JINJI ROAD, QIANSHAN
ZHUHAI, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17056752
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 9
Reel/Frame:054475/0843   Pages: 4
Recorded: 11/26/2020
Attorney Dkt #:CACIP.00127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2020
2
Exec Dt:
11/11/2020
3
Exec Dt:
11/11/2020
4
Exec Dt:
11/11/2020
5
Exec Dt:
11/11/2020
6
Exec Dt:
11/11/2020
7
Exec Dt:
11/11/2020
8
Exec Dt:
11/11/2020
9
Exec Dt:
11/11/2020
10
Exec Dt:
11/11/2020
Assignee
1
WEST JINJI ROAD
QIANSHAN ZHUHAI, GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17059119
Correspondence name and address
CARSTENS & CAHOON, LLP
P.O. BOX 802334
DALLAS, TX 75380
Assignment: 10
Reel/Frame:054475/0850   Pages: 4
Recorded: 11/26/2020
Attorney Dkt #:CACIP.00126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2020
2
Exec Dt:
11/11/2020
3
Exec Dt:
11/11/2020
4
Exec Dt:
11/11/2020
5
Exec Dt:
11/11/2020
6
Exec Dt:
11/11/2020
Assignee
1
WEST JINJI ROAD
QIANSHAN ZHUHAI, GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17059146
Correspondence name and address
CARSTENS & CAHOON, LLP
P.O. BOX 802334
DALLAS, TX 75380
Assignment: 11
Reel/Frame:055760/0290   Pages: 16
Recorded: 03/29/2021
Attorney Dkt #:USPF10166906/WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2021
2
Exec Dt:
03/08/2021
3
Exec Dt:
03/08/2021
4
Exec Dt:
03/08/2021
5
Exec Dt:
03/08/2021
6
Exec Dt:
03/08/2021
7
Exec Dt:
03/08/2021
8
Exec Dt:
03/08/2021
9
Exec Dt:
03/08/2021
10
Exec Dt:
03/08/2021
11
Exec Dt:
03/08/2021
12
Exec Dt:
03/08/2021
13
Exec Dt:
03/08/2021
14
Exec Dt:
03/08/2021
Assignee
1
WEST JINJI ROAD
QUIANSHAN, ZHUHAI
GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17279550
Correspondence name and address
DENNEMEYER & ASSOCIATES, LLC
2 N. RIVERSIDE PLAZA
SUITE 1500
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:055966/0832   Pages: 5
Recorded: 04/19/2021
Attorney Dkt #:USPF10166907/WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2021
2
Exec Dt:
03/12/2021
3
Exec Dt:
03/12/2021
4
Exec Dt:
03/12/2021
5
Exec Dt:
03/12/2021
6
Exec Dt:
03/12/2021
7
Exec Dt:
03/12/2021
8
Exec Dt:
03/12/2021
9
Exec Dt:
03/12/2021
10
Exec Dt:
03/12/2021
11
Exec Dt:
03/12/2021
12
Exec Dt:
03/12/2021
13
Exec Dt:
03/12/2021
Assignee
1
WEST JINJI ROAD, QUIANSHAN
ZHUHAI GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17283004
Correspondence name and address
DENNEMEYER & ASSOCIATES, LLC
2 N. RIVERSIDE PLAZA
SUITE 1500
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:058423/0988   Pages: 7
Recorded: 12/17/2021
Attorney Dkt #:1019-P60US.PNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2021
2
Exec Dt:
12/01/2021
3
Exec Dt:
12/01/2021
4
Exec Dt:
12/01/2021
5
Exec Dt:
12/01/2021
6
Exec Dt:
12/01/2021
7
Exec Dt:
12/01/2021
8
Exec Dt:
12/01/2021
Assignee
1
SCIENCE AND TECHNOLOGY BUILDING NO.789, JINJI WEST RD.
GUANGDONG
QIANSHAN ZHUHAI, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17620589
Correspondence name and address
DAVID P. SHELDON, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 14
Reel/Frame:059309/0444   Pages: 9
Recorded: 03/02/2022
Attorney Dkt #:1019-P68US.PNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2022
2
Exec Dt:
02/17/2022
3
Exec Dt:
02/17/2022
4
Exec Dt:
02/17/2022
5
Exec Dt:
02/17/2022
6
Exec Dt:
02/17/2022
7
Exec Dt:
02/17/2022
8
Exec Dt:
02/17/2022
9
Exec Dt:
02/17/2022
10
Exec Dt:
02/17/2022
11
Exec Dt:
02/17/2022
12
Exec Dt:
02/17/2022
13
Exec Dt:
02/17/2022
Assignee
1
WEST JINJI ROAD
GUANGDONG
QIANSHAN ZHUHAI, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17639888
Correspondence name and address
DAVID P. SHELDON, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 15
Reel/Frame:062312/0506   Pages: 5
Recorded: 01/09/2023
Attorney Dkt #:P-22BR1180US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2022
2
Exec Dt:
12/13/2022
3
Exec Dt:
12/13/2022
4
Exec Dt:
12/13/2022
5
Exec Dt:
12/13/2022
6
Exec Dt:
12/13/2022
Assignee
1
WEST JINJI ROAD, QIANSHAN
ZHUHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18151665
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005

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