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Patent Assignment Assignor Details
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Assignor Name : YANG, WEIFAN
Total Assignments: 5
Assignment: 1
Reel/Frame:041465/0263   Pages: 4
Recorded: 03/03/2017
Attorney Dkt #:CU-73161 TNJ/JR-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/19/2017
Assignees
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
2
NO. 118 JINGHAIYILU, BDA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15508817
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:045962/0231   Pages: 6
Recorded: 06/01/2018
Attorney Dkt #:10388/006859-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2018
2
Exec Dt:
05/09/2018
Assignees
1
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
2
NO. 118 JINGHAIYILU, BDA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15995629
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 3
Reel/Frame:051952/0265   Pages: 8
Recorded: 02/27/2020
Attorney Dkt #:SANG 200249US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2019
2
Exec Dt:
12/26/2019
3
Exec Dt:
12/26/2019
Assignees
1
NO. 118 JINGHAIYILU, BDA
BEIJNING, CHINA 100176
2
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16642637
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 4
Reel/Frame:055346/0392   Pages: 3
Recorded: 02/20/2021
Attorney Dkt #:360-786-1-D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2021
2
Exec Dt:
02/08/2021
3
Exec Dt:
02/08/2021
Assignee
1
1808, EAST TIMES BUILDING, HENG ROAD, 159 PINGJI AVENUE NORTH
HEHUA COMMUNITY, PINGHU STREET, LONGGANG DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29771194
Correspondence name and address
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, MD 20854
Assignment: 5
Reel/Frame:057344/0033   Pages: 12
Recorded: 08/31/2021
Attorney Dkt #:700.219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2021
2
Exec Dt:
05/26/2021
3
Exec Dt:
05/26/2021
4
Exec Dt:
05/26/2021
5
Exec Dt:
05/26/2021
Assignees
1
NO.118 JINGHAIYILU, BDA,
BEIJING, CHINA 100176
2
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17435261
Correspondence name and address
HOUTTEMAN LAW LLC
P.O.BOX 370
MERRIFIELD, VA 22116

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