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 : CHEN, XUEQING
Total Assignments: 12
Assignment: 1
Reel/Frame:021756/0932   Pages: 4
Recorded: 10/29/2008
Attorney Dkt #:CU-6973 RJS/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, WENFENG
Exec Dt:
09/09/2008
2
XI, XUDONG
Exec Dt:
09/09/2008
3
LI, YONG
Exec Dt:
09/09/2008
4
CHEN, XUEQING
Exec Dt:
09/09/2008
5
WANG, WEI
Exec Dt:
09/09/2008
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7727508
US20090053132
12196492
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:024712/0976   Pages: 4
Recorded: 07/20/2010
Attorney Dkt #:2974,0010000/MAC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, WENFENG
Exec Dt:
05/28/2010
2
CHEN, XUEQING
Exec Dt:
05/28/2010
3
LI, YONG
Exec Dt:
05/28/2010
4
XI, XUDONG
Exec Dt:
05/28/2010
5
GUO, TAO
Exec Dt:
05/28/2010
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119, YEJIN ROAD
DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8673052
US20100326239
12818379
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:036449/0795   Pages: 4
Recorded: 08/28/2015
Attorney Dkt #:020469-0440699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, GUOQI
Exec Dt:
08/17/2015
2
ZHENG, AIGUO
Exec Dt:
08/17/2015
3
CHEN, XUEQING
Exec Dt:
08/17/2015
4
LIN, FUKUN
Exec Dt:
08/17/2015
Assignees
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO.119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
2
NATIONAL ENGINEERING RESEARCH CENTER FOR SPECIAL METAL MATERIALS OF TANTALUM AND NIOBIUM
NO.119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10074486
US20160314904
14767243
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (NV
PO BOX 10500
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:039394/0301   Pages: 5
Recorded: 08/10/2016
Attorney Dkt #:020469-0447785
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZHONGXIANG
Exec Dt:
07/22/2016
2
CHENG, YUEWEI
Exec Dt:
07/22/2016
3
CHEN, XUEQING
Exec Dt:
07/22/2016
4
WANG, TING
Exec Dt:
07/22/2016
5
SHI, DEJUN
Exec Dt:
07/22/2016
6
TONG, ZEKUN
Exec Dt:
07/22/2016
7
YAN, YAN
Exec Dt:
07/22/2016
8
TIAN, XIAOYU
Exec Dt:
07/22/2016
9
ZHAO, ZHONGHUAN
Exec Dt:
07/22/2016
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.,
NO.119, YEJIN ROAD, DAWUKOU DISTRICT, SHIZUISHAN CITY
NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10737320
US20160354838
15111632
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (NV
PO BOX 10500
MCLEAN, VA 22102
Assignment: 5
Reel/Frame:042679/0828   Pages: 4
Recorded: 06/12/2017
Attorney Dkt #:GUA001NP/267894
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HONGXING
Exec Dt:
05/12/2017
2
FAN, YINZHOU
Exec Dt:
05/12/2017
3
CHEN, XUEQING
Exec Dt:
05/12/2017
4
CHEN, XIAOPING
Exec Dt:
05/12/2017
Assignee
1
GUANGZHOU CAS LAMVAC BIOTECH CO., LTD.
F413, INTERNATIONAL BUSINESS INCUBATOR
NO. 3 LANYUE ROAD, SCIENCE PARK
GUANGZHOU, CHINA 510530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10265270
US20170360708
15531244
Correspondence name and address
ANDREWS KURTH KENYON LLP
600 TRAVIS ST.
SUITE 4200
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:047971/0098   Pages: 5
Recorded: 01/11/2019
Attorney Dkt #:020469-0502662
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XUEQING
Exec Dt:
01/10/2019
2
CHENG, YUEWEI
Exec Dt:
01/10/2019
3
MA, YUEZHONG
Exec Dt:
01/10/2019
4
LI, ZHONGXIANG
Exec Dt:
01/10/2019
5
WANG, ZHIDAO
Exec Dt:
01/10/2019
6
LI, XIA
Exec Dt:
01/10/2019
7
SHI, DEJUN
Exec Dt:
01/10/2019
8
ZHAO, ZHONGHUAN
Exec Dt:
01/10/2019
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
NO. 119, YEJIN ROAD, DAWUKOU DISTRICT
SHIZUISHAN, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190308247
16317394
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:055587/0720   Pages: 6
Recorded: 03/15/2021
Attorney Dkt #:020469-0513928
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, HAIYAN
Exec Dt:
03/09/2021
2
LI, HUI
Exec Dt:
03/09/2021
3
LUO, GUOQING
Exec Dt:
03/09/2021
4
CHENG, YUEWEI
Exec Dt:
03/09/2021
5
ZHAO, CHUNXIA
Exec Dt:
03/09/2021
6
CHEN, XUEQING
Exec Dt:
03/09/2021
7
WANG, ZHIDAO
Exec Dt:
03/09/2021
8
LIN, FUKUN
Exec Dt:
03/09/2021
9
YANG, GUOQI
Exec Dt:
03/09/2021
10
WANG, NING
Exec Dt:
03/09/2021
11
MA, YINGHUI
Exec Dt:
03/09/2021
12
WANG, YANJIE
Exec Dt:
03/09/2021
13
LI, LIJUN
Exec Dt:
03/09/2021
14
ZHANG, HONGGANG
Exec Dt:
03/09/2021
Assignee
1
NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD
NO. 119, YEJIN ROAD
DAWUKOU DISTRICT
SHIZUISHAN CITY, NINGXIA, CHINA 753000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11534830
US20210060654
16958150
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O .BOX 10500
MCLEAN, VA 22102
Assignment: 8
Reel/Frame:058172/0678   Pages: 6
Recorded: 11/20/2021
Attorney Dkt #:WISPRO-00269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, YAOJIAN
Exec Dt:
11/11/2021
2
CHEN, XUEQING
Exec Dt:
11/10/2021
3
ZHOU, SHASHA
Exec Dt:
11/10/2021
4
CHEN, JIAN
Exec Dt:
11/10/2021
5
LIU, SHUO
Exec Dt:
11/10/2021
6
YANG, DANFENG
Exec Dt:
11/11/2021
Assignee
1
JCET GROUP CO., LTD.
NO. 78 CHANGSHAN ROAD, JIANGYIN HIGH-TECH ZONE, JIANGYIN
WUXI CITY, JIANGSU PROVINCE, CHINA 214430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223539
17613053
Correspondence name and address
CHENG-JU CHIANG
P.O. BOX 766
CHINO, CA 91708
Assignment: 9
Reel/Frame:058172/0797   Pages: 6
Recorded: 11/20/2021
Attorney Dkt #:WISPRO-00259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, YAOJIAN
Exec Dt:
11/11/2021
2
SHI, HAITAO
Exec Dt:
11/11/2021
3
CHEN, XUEQING
Exec Dt:
11/10/2021
4
CHEN, JIAN
Exec Dt:
11/10/2021
5
ZHOU, SHASHA
Exec Dt:
11/10/2021
6
LIU, SHUO
Exec Dt:
11/10/2021
Assignee
1
JCET GROUP CO., LTD.
NO. 78 CHANGSHAN ROAD, JIANGYIN HIGH-TECH ZONE, JIANGYIN
WUXI CITY, JIANGSU PROVINCE, CHINA 214430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223541
17613057
Correspondence name and address
CHENG-JU CHIANG
P.O. BOX 766
CHINO, CA 91708
Assignment: 10
Reel/Frame:058172/0842   Pages: 6
Recorded: 11/20/2021
Attorney Dkt #:WISPRO-00260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, YAOJIAN
Exec Dt:
11/11/2021
2
LIU, SHUO
Exec Dt:
11/10/2021
3
CHEN, XUEQING
Exec Dt:
11/12/2021
4
ZHOU, SHASHA
Exec Dt:
11/10/2021
5
HE, CHENYE
Exec Dt:
11/10/2021
6
XU, CHEN
Exec Dt:
11/11/2021
Assignee
1
JCET GROUP CO., LTD.
NO. 78 CHANGSHAN ROAD, JIANGYIN HIGH-TECH ZONE, JIANGYIN
WUXI CITY, JIANGSU PROVINCE, CHINA 214430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223574
17613061
Correspondence name and address
CHENG-JU CHIANG
P.O. BOX 766
CHINO, CA 91708
Assignment: 11
Reel/Frame:062017/0922   Pages: 7
Recorded: 12/07/2022
Attorney Dkt #:WISPRO-00336
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, YAOJIAN
Exec Dt:
10/11/2022
2
YANG, DANFENG
Exec Dt:
10/11/2022
3
XU, CHEN
Exec Dt:
10/11/2022
4
LIU, SHUO
Exec Dt:
10/11/2022
5
HE, CHENYE
Exec Dt:
10/11/2022
6
ZHOU, SHASHA
Exec Dt:
10/11/2022
7
CHEN, XUEQING
Exec Dt:
10/11/2022
Assignee
1
JCET GROUP CO., LTD.
NO. 78 CHANGSHAN ROAD, JIANGYIN HIGH-TECH ZONE, JIANGYIN
WUXI CITY, JIANGSU PROVINCE, CHINA 214430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230187366
18077149
Correspondence name and address
CHENG-JU CHIANG
P.O. BOX 766
CHINO, CA 91708
Assignment: 12
Reel/Frame:062018/0206   Pages: 7
Recorded: 12/07/2022
Attorney Dkt #:WISPRO-00337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, YAOJIAN
Exec Dt:
10/11/2022
2
XU, CHEN
Exec Dt:
10/11/2022
3
LIU, SHUO
Exec Dt:
10/11/2022
4
YANG, DANFENG
Exec Dt:
10/11/2022
5
ZHOU, SHASHA
Exec Dt:
10/11/2022
6
CHEN, XUEQING
Exec Dt:
10/11/2022
7
HE, CHENYE
Exec Dt:
10/11/2022
Assignee
1
JCET GROUP CO., LTD.
NO. 78 CHANGSHAN ROAD, JIANGYIN HIGH-TECH ZONE, JIANGYIN
WUXI CITY, JIANGSU PROVINCE, CHINA 214430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230187422
18077186
Correspondence name and address
CHENG-JU CHIANG
P.O. BOX 766
CHINO, CA 91708

Search Results as of: 05/24/2024 12:32 AM
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