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Patent Assignment Assignee Details
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Assignee Name : SHANGHAI INVESTIGATION, DESIGN & RESEARCH INSTITUTE CO., LTD.
Total Assignments: 3
Assignment: 1
Reel/Frame:066595/0294   Pages: 5
Recorded: 02/28/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2023
2
Exec Dt:
09/01/2023
3
Exec Dt:
09/01/2023
4
Exec Dt:
09/01/2023
5
Exec Dt:
09/01/2023
6
Exec Dt:
09/01/2023
Assignee
1
NO. 388, YIXIAN ROAD, HONGKOU DISTRICT
SHANGHAI, CHINA 200434
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18574082
Correspondence name and address
XIAOFEI XUE
201 N UNION ST
ALEXANDRIA, VA 20011
Assignment: 2
Reel/Frame:066595/0546   Pages: 5
Recorded: 02/28/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2023
2
Exec Dt:
10/16/2023
3
Exec Dt:
10/16/2023
4
Exec Dt:
10/16/2023
5
Exec Dt:
10/16/2023
6
Exec Dt:
10/16/2023
7
Exec Dt:
10/16/2023
Assignee
1
NO. 388, YIXIAN ROAD, HONGKOU DISTRICT
SHANGHAI, CHINA 200434
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18396770
Correspondence name and address
XIAOFEI XUE
201 N UNION ST
ALEXANDRIA, VA 20011
Assignment: 3
Reel/Frame:066985/0547   Pages: 5
Recorded: 04/03/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2024
2
Exec Dt:
03/22/2024
3
Exec Dt:
03/22/2024
4
Exec Dt:
03/22/2024
5
Exec Dt:
03/22/2024
6
Exec Dt:
03/22/2024
7
Exec Dt:
03/22/2024
Assignee
1
NO. 388, YIXIAN ROAD, HONGKOU DISTRICT
SHANGHAI, CHINA 200434
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18623072
Correspondence name and address
XIAOFEI XUE
201 N UNION ST
ALEXANDRIA, VA 20011

Search Results as of: 06/27/2025 07:45 PM
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