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Patent Assignment Assignor Details
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Assignor Name : ZHANG, KESHU
Total Assignments: 5
Assignment: 1
Reel/Frame:023158/0095   Pages: 4
Recorded: 08/27/2009
Attorney Dkt #:SBL08886 (022.0289)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, KESHU
Exec Dt:
08/21/2009
2
DOUROS, KEN
Exec Dt:
08/26/2009
3
LI, HAIFENG
Exec Dt:
08/21/2009
4
LI, HAO
Exec Dt:
08/25/2009
5
WEI, YI
Exec Dt:
08/24/2009
Assignee
1
SYMBOL TECHNOLOGIES, INC.
ONE MOTOROLA PLAZA
HOLTSVILLE, NEW YORK 11742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8988191
US20110050394
12548983
Correspondence name and address
MOTOROLA, INC.
1303 EAST ALGONQUIN ROAD
IL01/3RD
SCHAUMBURG, IL 60196
Assignment: 2
Reel/Frame:023158/0173   Pages: 4
Recorded: 08/27/2009
Attorney Dkt #:SBL08878 (022.0290)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HAO
Exec Dt:
08/26/2009
2
MANIAR, PAPU
Exec Dt:
08/26/2009
3
WEI, YI
Exec Dt:
08/26/2009
4
ZHANG, KESHU
Exec Dt:
08/26/2009
5
LI, HAIFENG
Exec Dt:
08/26/2009
Assignee
1
SYMBOL TECHNOLOGIES, INC.
ONE MOTOROLA PLAZA
HOLTSVILLE, NEW YORK 11742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8363020
US20110050588
12549008
Correspondence name and address
MOTOROLA, INC.
1303 EAST ALGONQUIN ROAD
IL01/3RD
SCHAUMBURG, IL 60196
Assignment: 3
Reel/Frame:051090/0905   Pages: 4
Recorded: 11/22/2019
Attorney Dkt #:3872.01-P14339US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAIYAN
Exec Dt:
03/29/2018
2
LI, YONGXU
Exec Dt:
03/29/2018
3
XHAO, LONG
Exec Dt:
03/29/2018
4
WANG, XEULIANG
Exec Dt:
03/29/2018
5
ZHANG, KESHU
Exec Dt:
03/29/2018
6
LI, ZHIGUO
Exec Dt:
03/29/2018
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO. 88 JINHONGDONG ROAD
CHENGYANG DISTRICT QINGDAO
SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10822001
US20190126818
16063151
Correspondence name and address
TRASKBRITT
230 SOUTH 500 EAST, SUITE 300
SALT LAKE CITY, UT 84102
Assignment: 4
Reel/Frame:047460/0432   Pages: 4
Recorded: 11/09/2018
Attorney Dkt #:KPC0698US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, HONGYONG
Exec Dt:
11/02/2018
2
LIU, BIN
Exec Dt:
11/02/2018
3
WANG, XINGJI
Exec Dt:
11/02/2018
4
ZHANG, KESHU
Exec Dt:
11/02/2018
5
WANG, BINGSONG
Exec Dt:
11/02/2018
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
SHANDONG
QINGDAO, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190077422
16185282
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:057004/0692   Pages: 4
Recorded: 07/28/2021
Attorney Dkt #:KP20172US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XINGJI
Exec Dt:
07/21/2021
2
LIU, BIN
Exec Dt:
07/21/2021
3
SHI, QILONG
Exec Dt:
07/21/2021
4
ZHANG, KESHU
Exec Dt:
07/21/2021
5
WANG, BINGSONG
Exec Dt:
07/21/2021
Assignee
1
CRRC QINGDAO SIFANG CO., LTD
NO. 88 JINHONGDONG ROAD, CHENGYANG DISTRICT QINGDAO,
SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220097737
17426342
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, 06103 UNITED STATES

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