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Patent Assignment Assignor Details
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Assignor Name : LIU, XIUMIN
Total Assignments: 4
Assignment: 1
Reel/Frame:020729/0421   Pages: 3
Recorded: 03/31/2008
Attorney Dkt #:16XZ-CN06290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2007
2
Exec Dt:
03/16/2007
3
Exec Dt:
03/16/2007
Assignee
1
NO. 2 NORTH YONG CHANG ROAD
BEIJING ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
BEIJING P.R.C., CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12059564
Correspondence name and address
PATRICK W. RASCHE
ONE METROPOLITAN SQUARE
SUITE 2600
ST. LOUIS, MO 63102
Assignment: 2
Reel/Frame:022931/0280   Pages: 4
Recorded: 07/08/2009
Attorney Dkt #:10.1259 - CIENA UTILITY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2009
2
Exec Dt:
07/06/2009
3
Exec Dt:
06/30/2009
Assignee
1
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12499678
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH ROAD
SUITE 300
CHARLOTTE, NC 28211
Assignment: 3
Reel/Frame:062014/0347   Pages: 3
Recorded: 12/07/2022
Attorney Dkt #:010222-22058A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/24/2022
Assignee
1
NO. 1955 FENGXIANG ROAD
BAOSHAN DISTRICT
SHANGHAI, CHINA 200444
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18073167
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:065186/0307   Pages: 7
Recorded: 10/11/2023
Attorney Dkt #:SPH-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2023
2
Exec Dt:
07/26/2023
3
Exec Dt:
07/26/2023
4
Exec Dt:
07/26/2023
5
Exec Dt:
07/26/2023
6
Exec Dt:
07/26/2023
7
Exec Dt:
07/26/2023
8
Exec Dt:
07/26/2023
9
Exec Dt:
07/26/2023
10
Exec Dt:
07/26/2023
11
Exec Dt:
07/26/2023
12
Exec Dt:
07/26/2023
Assignee
1
NO. 1017, DONGMEN NORTH ROAD, LUOHU DISTRICT
SHENZHEN CITY, GUANGDONG PROVINCE, CHINA 518020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18286475
Correspondence name and address
NOLTE LACKENBACH SIEGEL
500 STONEGATE DRIVE
KATY, TX 77494

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