skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LI, ZHONGBO
Total Assignments: 3
Assignment: 1
Reel/Frame:027419/0907   Pages: 5
Recorded: 12/20/2011
Attorney Dkt #:4142.10WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUANG
Exec Dt:
09/14/2011
2
YU, YUEBIN
Exec Dt:
09/14/2011
3
LI, ZHONGBO
Exec Dt:
09/14/2011
4
ZHU, ZHEN
Exec Dt:
09/14/2011
5
YANG, QIPENG
Exec Dt:
09/14/2011
6
LEI, ENQIANG
Exec Dt:
09/14/2011
7
WANG, JUNSONG
Exec Dt:
09/14/2011
8
LI, ZHIGANG
Exec Dt:
09/14/2011
9
LOU, LIANHUA
Exec Dt:
09/14/2011
10
ZHAO, JIAN
Exec Dt:
09/14/2011
11
YI, YONGFENG
Exec Dt:
09/14/2011
Assignees
1
QIQIHAR RAILWAY ROLLING STOCK CO., LTD.
NO. 36, CHANGQIAN 1ST AVE.
TIEFENG DISTRICT, QIQIHAR
HEILONGJIANG, CHINA 161002
2
DALIAN QICHE RAILWAY ROLLING STOCK CO., LTD.
NO. 21, GUANGYUAN AVE.
LVSHUN ECONOMIC DEVELOPMENT ZONE, DALIAN
LIAONING, CHINA 116052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8746493
US20120018436
13260892
Correspondence name and address
DOUGLAS J. CHRISTENSEN
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:030249/0005   Pages: 12
Recorded: 04/19/2013
Attorney Dkt #:SAPP2012NAT71US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HAISHU
Exec Dt:
04/17/2013
2
LI, JINGHUI
Exec Dt:
04/17/2013
3
LI, ZHONGBO
Exec Dt:
04/18/2013
4
XU, JIN
Exec Dt:
04/17/2013
5
ZHANG, XING
Exec Dt:
04/18/2013
6
ZHAO, JIE
Exec Dt:
04/18/2013
7
WANG, HAOZHU
Exec Dt:
04/17/2013
8
ZHONG, XIANGYUN
Exec Dt:
04/18/2013
Assignee
1
SAP AG
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140310034
13866045
Correspondence name and address
HORIZON IP PTE LTD
7500A BEACH ROAD
#04-306/308 THE PLAZA
SINGAPORE, 199591 SINGAPORE
Assignment: 3
Reel/Frame:064068/0047   Pages: 41
Recorded: 06/15/2023
Attorney Dkt #:008687.00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, SHUCHENG
Exec Dt:
01/08/2020
2
ZHAO, HU
Exec Dt:
01/08/2020
3
XU, SHAOPU
Exec Dt:
01/08/2020
4
LI, ZHONGBO
Exec Dt:
01/08/2020
5
LI, HONGYANG
Exec Dt:
01/08/2020
6
YANG, YANG
Exec Dt:
01/08/2020
7
TANG, ZHENGLEI
Exec Dt:
01/08/2020
8
ZHANG, TAO
Exec Dt:
01/08/2020
9
LIU, QINGBO
Exec Dt:
01/08/2020
10
ZHANG, ZHANJIE
Exec Dt:
01/08/2020
11
YUAN, JIHENG
Exec Dt:
01/08/2020
12
YU, SA
Exec Dt:
01/08/2020
13
KANG, WENJU
Exec Dt:
01/08/2020
14
CHEN, XI
Exec Dt:
01/08/2020
15
ZHANG, SHUAI
Exec Dt:
01/08/2020
16
LI, BO
Exec Dt:
01/08/2020
17
DU, ZHIQUAN
Exec Dt:
01/08/2020
18
ZHAO, DI
Exec Dt:
01/08/2020
19
LI, LIANG
Exec Dt:
01/08/2020
20
JIANG, PENG
Exec Dt:
01/08/2020
21
XUE, YANSHENG
Exec Dt:
01/08/2020
22
FU, KEYI
Exec Dt:
01/08/2020
23
WANG, YINGJIE
Exec Dt:
01/08/2020
24
YUAN, YONGQI
Exec Dt:
01/08/2020
25
DONG, ZHENZHEN
Exec Dt:
01/08/2020
26
PANG, BAIMING
Exec Dt:
01/08/2020
27
ZHENG, HAIMING
Exec Dt:
01/08/2020
28
CHEN, LIANG
Exec Dt:
01/08/2020
29
QUAN, WEIBO
Exec Dt:
01/08/2020
30
ZHU, XIANXING
Exec Dt:
01/08/2020
31
YUAN, GAOJIAN
Exec Dt:
01/08/2020
32
YANG, CHUN
Exec Dt:
01/08/2020
33
WANG, YONG
Exec Dt:
01/08/2020
34
BAI, YIBO
Exec Dt:
01/08/2020
35
LI, GAZI
Exec Dt:
01/08/2020
36
LV, YULIANG
Exec Dt:
01/08/2020
37
WANG, XIBIN
Exec Dt:
01/08/2020
38
REN, YI
Exec Dt:
01/08/2020
Assignee
1
NANYANG HANYE SPECIAL STEEL CO., LTD
HUICHE INDUSTRY ZONE, XIXIA
NANYANG, CHINA 474500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718885
US20210214813
16635174
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005

Search Results as of: 05/01/2024 10:35 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT