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Patent Assignment Assignor Details
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Assignor Name : LI, XIANZHEN
Total Assignments: 15
Assignment: 1
Reel/Frame:014153/0970   Pages: 2
Recorded: 02/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2002
2
Exec Dt:
11/15/2002
3
Exec Dt:
11/25/2002
Assignee
1
1 RESEARCH LINK
THE NATIONAL UNIVERSITY OF SINGAPORE, SINGAPORE 117604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10203963
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
MARK I. BOWDITCH
1425 K STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:039628/0959   Pages: 7
Recorded: 09/05/2016
Attorney Dkt #:BJNY-00101-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2016
2
Exec Dt:
02/19/2016
3
Exec Dt:
02/19/2016
4
Exec Dt:
02/19/2016
5
Exec Dt:
02/19/2016
Assignee
1
NO. 12, ZHONGGUANCUN SOUTH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15256732
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 3
Reel/Frame:046077/0249   Pages: 7
Recorded: 06/13/2018
Attorney Dkt #:0896.14C #1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2016
2
Exec Dt:
02/19/2016
3
Exec Dt:
02/19/2016
4
Exec Dt:
02/19/2016
5
Exec Dt:
02/19/2016
Assignee
1
NO. 12, ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT
BEJING, CHINA 100081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16007424
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 4
Reel/Frame:049472/0880   Pages: 12
Recorded: 06/14/2019
Attorney Dkt #:36621U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2019
2
Exec Dt:
03/19/2019
3
Exec Dt:
03/19/2019
4
Exec Dt:
03/19/2019
5
Exec Dt:
03/19/2019
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16440541
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
36621U_JBG_HJ
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:050838/0765   Pages: 16
Recorded: 10/28/2019
Attorney Dkt #:LI-055 ET AL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2019
2
Exec Dt:
06/03/2019
3
Exec Dt:
06/03/2019
4
Exec Dt:
06/03/2019
5
Exec Dt:
06/03/2019
6
Exec Dt:
06/03/2019
7
Exec Dt:
06/03/2019
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16665108
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 6
Reel/Frame:049900/0127   Pages: 12
Recorded: 07/30/2019
Attorney Dkt #:36732U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2019
2
Exec Dt:
06/04/2019
3
Exec Dt:
06/04/2019
4
Exec Dt:
06/04/2019
5
Exec Dt:
06/04/2019
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16523522
Correspondence name and address
NATH GOLDBERG & MEYER
112 S. WEST ST.
36732U
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:049989/0160   Pages: 14
Recorded: 08/07/2019
Attorney Dkt #:B200.0818US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2019
2
Exec Dt:
07/30/2019
3
Exec Dt:
07/30/2019
4
Exec Dt:
07/30/2019
5
Exec Dt:
07/31/2019
6
Exec Dt:
07/31/2019
Assignee
1
NO. 10 JIUXIANQIAO ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16534229
Correspondence name and address
JUDSON K CHAMPLIN
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:051820/0011   Pages: 12
Recorded: 02/14/2020
Attorney Dkt #:10388/008475-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/25/2019
2
Exec Dt:
12/25/2019
3
Exec Dt:
12/25/2019
4
Exec Dt:
12/25/2019
5
Exec Dt:
12/25/2019
Assignee
1
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16639193
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 9
Reel/Frame:052789/0168   Pages: 12
Recorded: 05/29/2020
Attorney Dkt #:081236-0293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2020
2
Exec Dt:
02/17/2020
3
Exec Dt:
02/17/2020
4
Exec Dt:
02/17/2020
5
Exec Dt:
02/17/2020
Assignee
1
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16887536
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:053418/0233   Pages: 10
Recorded: 08/06/2020
Attorney Dkt #:38223U-TP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2020
2
Exec Dt:
06/03/2020
3
Exec Dt:
06/03/2020
4
Exec Dt:
06/03/2020
Assignee
1
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16945243
Correspondence name and address
NATH GOLDBERG AND MEYER
112 S WEST STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:062219/0440   Pages: 18
Recorded: 12/28/2022
Attorney Dkt #:100602-1585
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2020
2
Exec Dt:
09/02/2020
3
Exec Dt:
09/02/2020
4
Exec Dt:
09/02/2020
5
Exec Dt:
09/02/2020
6
Exec Dt:
09/02/2020
7
Exec Dt:
09/02/2020
8
Exec Dt:
09/02/2020
Assignee
1
NO.10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17043266
Correspondence name and address
PERILLA KNOX & HILDEBRANDT LLP
44 MILTON AVE
SUITE 144
ALPHARETTA, GA 30009
Assignment: 12
Reel/Frame:056358/0892   Pages: 10
Recorded: 05/26/2021
Attorney Dkt #:P210360US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2021
2
Exec Dt:
05/21/2021
3
Exec Dt:
05/21/2021
4
Exec Dt:
05/21/2021
Assignee
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17297164
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 13
Reel/Frame:057584/0871   Pages: 8
Recorded: 09/23/2021
Attorney Dkt #:3105-21SG1F4804-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2021
2
Exec Dt:
07/22/2021
3
Exec Dt:
07/22/2021
Assignee
1
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17483721
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 14
Reel/Frame:057855/0264   Pages: 8
Recorded: 10/20/2021
Attorney Dkt #:3105-21SG1F4802-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2021
2
Exec Dt:
07/22/2021
3
Exec Dt:
07/22/2021
Assignee
1
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17506543
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 15
Reel/Frame:058228/0988   Pages: 12
Recorded: 11/29/2021
Attorney Dkt #:3102-PAR2115276US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2021
2
Exec Dt:
07/26/2021
3
Exec Dt:
07/26/2021
4
Exec Dt:
07/26/2021
5
Exec Dt:
07/26/2021
Assignee
1
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17536762
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164

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