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Patent Assignment Assignor Details
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Assignor Name : WANG, SHENGKUN
Total Assignments: 7
Assignment: 1
Reel/Frame:028726/0537   Pages: 3
Recorded: 08/03/2012
Attorney Dkt #:LPTF138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHENGKUN
Exec Dt:
06/26/2012
2
FU, YONG
Exec Dt:
06/26/2012
3
YUE, LINGHAN
Exec Dt:
06/26/2012
4
YI, YONGFENG
Exec Dt:
06/26/2012
5
ZHANG, JULIN
Exec Dt:
06/26/2012
Assignee
1
QIQIHAR RAILWAY ROLLING STOCK CO., LTD.
NO. 36, CHANGQIAN 1ST AVE.
TIEFENT DISTRICT, QIQIHAR
HEILONGJIANG 161002, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8950340
US20130000509
13566912
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 2
Reel/Frame:029060/0394   Pages: 3
Recorded: 09/25/2012
Attorney Dkt #:LPTF148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHENGKUN
Exec Dt:
06/26/2012
2
FU, YONG
Exec Dt:
06/26/2012
3
YUE, LINGHAN
Exec Dt:
06/26/2012
4
YI, YONGFENG
Exec Dt:
06/26/2012
5
ZHANG, JUNLIN
Exec Dt:
06/26/2012
Assignee
1
QIQIHAR RAILWAY ROLLING STOCK CO., LTD.
NO. 36, CHANGQIAN 1ST AVE., TIEFENG DISTICT, QIQIHAR
HEILONGJIANG 161002, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130019776
13626835
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 3
Reel/Frame:030763/0137   Pages: 4
Recorded: 07/10/2013
Attorney Dkt #:93506-874086 (003000US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUE, LINGHAN
Exec Dt:
04/28/2013
2
YANG, SHUANG
Exec Dt:
04/28/2013
3
HE, BAICHUAN
Exec Dt:
04/28/2013
4
YU, LEI
Exec Dt:
04/28/2013
5
LI, ZHIGANG
Exec Dt:
04/28/2013
6
ZHAO, TIANJUN
Exec Dt:
04/28/2013
7
FU, YONG
Exec Dt:
04/28/2013
8
WANG, SHENGKUN
Exec Dt:
04/28/2013
Assignee
1
QIQIHAR RAILWAY ROLLING STOCK CO., LTD.
NO.36, CHANGQIAN 1ST AVE., TIEFENG DISTRICT
QIQIHAR, CHINA 161002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9061688
US20140224148
13884271
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON
1400 WEWATT STREET
SUIT 600
DENVER, CO 80202
Assignment: 4
Reel/Frame:040416/0994   Pages: 6
Recorded: 11/25/2016
Attorney Dkt #:SDSY-03601-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIBIN
Exec Dt:
11/08/2016
2
LIU, JIANJUN
Exec Dt:
11/08/2016
3
WANG, SHENGKUN
Exec Dt:
11/08/2016
4
JI, JINYU
Exec Dt:
11/08/2016
Assignee
1
BINZHOU DONGHAILONG PISTON CO., LTD
NO. 23, ZHANGFU ROAD, INDUSTRIAL PARK
BINZHOU, CHINA 256600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170074206
15361348
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 5
Reel/Frame:040945/0500   Pages: 4
Recorded: 01/11/2017
Attorney Dkt #:4142.19WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, LEI
Exec Dt:
11/18/2016
2
WANG, SHENGKUN
Exec Dt:
11/18/2016
3
FU, YONG
Exec Dt:
11/18/2016
4
ZHAO, TIANJUN
Exec Dt:
11/18/2016
5
YANG, SHUANG
Exec Dt:
11/18/2016
Assignee
1
CRRC QIQIHAR ROLLING STOCK CO., LTD
NO.36 CHANGQIAN 1ST AVE.,
TIEFENG DISTRICT
QIQIHAR CITY, HEILONGJIANG, CHINA 161002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10352083
US20170107751
15317670
Correspondence name and address
BRADLEY J. THORSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:043060/0155   Pages: 20
Recorded: 07/21/2017
Attorney Dkt #:100874.000026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOU, LIANHUA
Exec Dt:
07/04/2017
2
SUN, HAISHUANG
Exec Dt:
07/04/2017
3
YU, FENGHUI
Exec Dt:
07/04/2017
4
TIAN, HAIZENG
Exec Dt:
07/04/2017
5
LV, QIAN
Exec Dt:
07/04/2017
6
CHENG, WEI
Exec Dt:
07/04/2017
7
ZHAO, JIAN
Exec Dt:
07/04/2017
8
WANG, SHENGKUN
Exec Dt:
07/04/2017
9
LI, HUA
Exec Dt:
07/04/2017
Assignee
1
CRCC QIQIHAR ROLLING STOCK CO., LTD.
NO. 36 CHANGQIAN 1ST AVENUE
TIEFENG DISTRICT, QIQIHAR
HEILONGJIANG, CHINA 161002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10696311
US20180001909
15545341
Correspondence name and address
BAKER & HOSTETLER LLP
CIRA CENTRE 12TH FLOOR
2929 ARCH STREET
PHILADELPHIA, PA 19104-2891
Assignment: 7
Reel/Frame:043325/0890   Pages: 24
Recorded: 07/25/2017
Attorney Dkt #:100874.000026
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 043060 FRAME: 0155. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LOU, LIANHUA
Exec Dt:
07/04/2017
2
SUN, HAISHUANG
Exec Dt:
07/04/2017
3
YU, FENGHUI
Exec Dt:
07/04/2017
4
TIAN, HAIZENG
Exec Dt:
07/04/2017
5
LV, QIAN
Exec Dt:
07/04/2017
6
CHENG, WEI
Exec Dt:
07/04/2017
7
ZHAO, JIAN
Exec Dt:
07/04/2017
8
WANG, SHENGKUN
Exec Dt:
07/04/2017
9
LI, HUA
Exec Dt:
07/04/2017
Assignee
1
CRRC QIQIHAR ROLLING STOCK CO., LTD.
NO. 36 CHANGQIAN 1ST AVENUE
TIEFENG DISTRICT, QIQIHAR
HEILONGJIANG, CHINA 161002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10696311
US20180001909
15545341
Correspondence name and address
BAKER & HOSTETLER LLP
2929 ARCH STREET, CIRA CENTRE
12TH FLOOR
PHILADELPHIA, PA 19104

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