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Patent Assignment Assignor Details
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Assignor Name : ZHANG, ZHENXIAN
Total Assignments: 7
Assignment: 1
Reel/Frame:038949/0155   Pages: 5
Recorded: 06/17/2016
Attorney Dkt #:160041-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, LIJUN
Exec Dt:
06/13/2016
2
ZHANG, ZHENXIAN
Exec Dt:
06/13/2016
3
ZHOU, PINGYU
Exec Dt:
06/13/2016
4
DING, SANSAN
Exec Dt:
06/13/2016
5
CUI, ZHIGUO
Exec Dt:
06/13/2016
6
ZHANG, GUOPING
Exec Dt:
06/13/2016
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10011287
US20160362120
15106274
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 2
Reel/Frame:039399/0548   Pages: 5
Recorded: 07/19/2016
Attorney Dkt #:160056-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PEIDONG
Exec Dt:
07/07/2016
2
LV, XIAOJUN
Exec Dt:
07/07/2016
3
ZHOU, PINGYU
Exec Dt:
07/07/2016
4
ZHANG, ZHENXIAN
Exec Dt:
07/07/2016
5
LI, YINGMING
Exec Dt:
07/07/2016
6
ZOU, XIAOLONG
Exec Dt:
07/07/2016
7
WANG, DAQIANG
Exec Dt:
07/07/2016
8
GUAN, YIHUI
Exec Dt:
07/07/2016
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9744976
US20160368512
15112513
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 3
Reel/Frame:041663/0788   Pages: 3
Recorded: 02/08/2017
Attorney Dkt #:160122-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENXIAN
Exec Dt:
12/19/2016
2
LI, XIAOYAN
Exec Dt:
12/19/2016
3
ZHOU, PINGYU
Exec Dt:
12/19/2016
4
SONG, XIAOWEN
Exec Dt:
12/19/2016
5
WANG, XIAOMING
Exec Dt:
12/19/2016
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10377393
US20170232979
15502688
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 4
Reel/Frame:041288/0338   Pages: 3
Recorded: 02/17/2017
Attorney Dkt #:170007-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENXIAN
Exec Dt:
01/20/2017
2
MA, LIJUN
Exec Dt:
01/20/2017
3
ZOU, XIAOLONG
Exec Dt:
01/20/2017
4
KUAI, RONGSHENG
Exec Dt:
01/20/2017
5
ZHANG, ZHIBO
Exec Dt:
01/20/2017
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10471975
US20170284032
15504940
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 5
Reel/Frame:058294/0001   Pages: 4
Recorded: 10/11/2021
Attorney Dkt #:CR182L-214123-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XU
Exec Dt:
09/02/2021
2
KONG, HAIPENG
Exec Dt:
09/02/2021
3
CAO, XIAONING
Exec Dt:
09/02/2021
4
ZHANG, ZHENXIAN
Exec Dt:
09/02/2021
5
LIANG, HAIXIAO
Exec Dt:
09/02/2021
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO. 88 JINHONGDONG ROAD
CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11859689
US20220154796
17602811
Correspondence name and address
STITES & HARBISON, PLLC
400 WEST MARKET STREET
SUITE 1800
LOUISVILLE, 40202 UNITED STATES
Assignment: 6
Reel/Frame:059958/0979   Pages: 4
Recorded: 05/19/2022
Attorney Dkt #:CR182L-220319-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENXIAN
Exec Dt:
01/29/2022
2
WANG, XU
Exec Dt:
01/29/2022
3
YANG, XIN
Exec Dt:
01/29/2022
4
LI, GUIYU
Exec Dt:
01/29/2022
5
CAO, HONGYONG
Exec Dt:
01/29/2022
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO. 88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220410946
17778184
Correspondence name and address
STITES & HARBISON PLLC
400 W MARKET ST
SUITE 1800
LOUISVILLE, KY 40202-3352
Assignment: 7
Reel/Frame:063215/0119   Pages: 5
Recorded: 04/04/2023
Attorney Dkt #:230005-APXU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, SANSAN
Exec Dt:
03/06/2023
2
ZHANG, ZHENXIAN
Exec Dt:
03/06/2023
3
GAO, YULONG
Exec Dt:
02/20/2023
4
ZHANG, XIONGFEI
Exec Dt:
03/06/2023
5
RUAN, DAWEI
Exec Dt:
03/06/2023
6
SU, CHAO
Exec Dt:
03/01/2023
7
LIU, KEJIAN
Exec Dt:
03/01/2023
8
CAO, XIN
Exec Dt:
03/01/2023
9
ULBRICHT, ANDREAS
Exec Dt:
02/22/2023
10
HUFENBACH, WERNER
Exec Dt:
02/22/2023
11
ZEIDLER, FLORIAN
Exec Dt:
02/24/2023
Assignees
1
CRRC QINGDAO SIFANG CO., LTD.
NO. 88 JINHONGDONG ROAD
CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
2
CG RAIL - CHINESISCH-DEUTSCHES FORSCHUNGS - UND ENTWICKLUNGSZENTRUM FÜR BAHN- UND VERKEHRSTECHNIK DRESDEN GMBH
FREIBERGER STRASSE, 33
DRESDEN, GERMANY 01067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230166777
17995769
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA, #942
ALAMO, CA 94507

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