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Patent Assignment Assignor Details
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Assignor Name : LI, YAZHOU
Total Assignments: 2
Assignment: 1
Reel/Frame:051862/0676   Pages: 3
Recorded: 02/19/2020
Attorney Dkt #:CU-74670 COLB/BSE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2019
2
Exec Dt:
11/18/2019
Assignee
1
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO. 666 GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16640270
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:062269/0591   Pages: 4
Recorded: 01/04/2023
Attorney Dkt #:00270-0008-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2022
2
Exec Dt:
11/03/2022
3
Exec Dt:
11/03/2022
4
Exec Dt:
11/03/2022
5
Exec Dt:
11/03/2022
Assignee
1
ROOM 301, BUILDING 6, NO. 15 JINGSHENG SOUTH SECOND STREET
JINQIAO SCIENCE AND TECHNOLOGY INDUSTRIAL BASE, TONGZHOU PARK OF ZHONGGUANCUN SCIENCE PARK, TONGZHOU DISTRICT
BEIJING, CHINA 101102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17999080
Correspondence name and address
BOOKOFF MCANDREWS, PLLC
2020 K STREET NW
SUITE 400
WASHINGTON, DC 20006

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