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Assignee Name : BEIJING DRAINAGE TECHNOLOGY CO., LTD
Total Assignments: 2
Assignment: 1
Reel/Frame:053376/0001   Pages: 16
Recorded: 07/31/2020
Attorney Dkt #:HAN18
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2020
2
Exec Dt:
07/22/2020
3
Exec Dt:
07/22/2020
4
Exec Dt:
07/23/2020
5
Exec Dt:
07/22/2020
6
Exec Dt:
07/22/2020
7
Exec Dt:
07/22/2020
Assignees
1
B37, NORTH CHEGONGZHUANG AVENUE
BEIJING, CHINA 100044
2
RM203, 2ND FLOOR B37, NORTH CHEGONGZHUANG AVENUE
BEIJING, CHINA 100044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16966655
Correspondence name and address
BROWDY AND NEIMARK, PLLC
1625 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:062259/0575   Pages: 12
Recorded: 01/03/2023
Attorney Dkt #:ZHANG7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2022
2
Exec Dt:
12/15/2022
3
Exec Dt:
12/15/2022
4
Exec Dt:
12/15/2022
5
Exec Dt:
12/15/2022
Assignees
1
B37, NORTH CHEGONGZHUANG AVENUE
XICHENG DISTRICT
BEIJING, CHINA 100044
2
B37, NORTH CHEGONGZHUANG AVENUE
XICHENG DISTRICT
BEIJING, CHINA 100044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18004110
Correspondence name and address
BROWDY AND NEIMARK PLLC
1625 K STREET N.W. SUITE 550
WASHINGTON, DC 20006

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