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 : LIU, SIWEI
Total Assignments: 10
Assignment: 1
Reel/Frame:041356/0958   Pages: 5
Recorded: 01/13/2017
Attorney Dkt #:PA124.0012
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE THIRD ASSIGNOR PREVIOUSLY RECORDED ON REEL 030282 FRAME 0718. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
XU, YOUHAO
Exec Dt:
04/15/2013
2
CUI, SHOUYE
Exec Dt:
04/15/2013
3
LIU, SIWEI
Exec Dt:
04/15/2013
4
JIANG, NAN
Exec Dt:
04/15/2013
5
LIU, YINLIANG
Exec Dt:
04/15/2013
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9580664
US20130211167
13825975
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HWY, SUITE 404
FAIRFAX, VA 22030
Assignment: 2
Reel/Frame:035981/0405   Pages: 3
Recorded: 07/06/2015
Attorney Dkt #:G0839.70062US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, TIANCAI
Exec Dt:
06/18/2015
2
WANG, KUN
Exec Dt:
06/18/2015
3
WANG, WEIFENG
Exec Dt:
06/18/2015
4
LIU, SIWEI
Exec Dt:
06/18/2015
Assignee
1
GRG BANKING EQUIPMENT CO., LTD.
9 KELIN ROAD, SCIENCE CITY, LUOGANG DISTRICT
GUANGZHOU, GUANGDONG, CHINA 510663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9519838
US20150356372
14759256
Correspondence name and address
JMAES H. MORRIS
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:037003/0323   Pages: 4
Recorded: 11/10/2015
Attorney Dkt #:G0839.70072US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, TIANCAI
Exec Dt:
09/14/2015
2
LUO, PANFENG
Exec Dt:
09/14/2015
3
LIU, SIWEI
Exec Dt:
09/14/2015
4
CHEN, DINGXI
Exec Dt:
09/14/2015
5
WANG, WEIFANG
Exec Dt:
09/14/2015
Assignee
1
GRG BANKING EQUIPMENT CO., LTD.
9 KELIN ROAD
SCIENCE CITY, LUOGANG DISTRICT
GUANZHOU, GUANGDONG, CHINA 510663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9827599
US20160121370
14889425
Correspondence name and address
WOLF GREENFIELD & SACKS P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 4
Reel/Frame:037519/0818   Pages: 5
Recorded: 01/14/2016
Attorney Dkt #:G0839.70072US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIFTH ASSIGNOR NAME AND ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 037003 FRAME: 0323. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LIANG, TIANCAI
Exec Dt:
09/14/2015
2
LUO, PANFENG
Exec Dt:
09/14/2015
3
LIU, SIWEI
Exec Dt:
09/14/2015
4
CHEN, DINGXI
Exec Dt:
09/14/2015
5
WANG, WEIFENG
Exec Dt:
09/14/2015
Assignee
1
GRG BANKING EQUIPMENT CO., LTD.
9 KELIN ROAD, SCIENCE CITY
LUOGANG DISTRICT
GUANGZHOU, GUANGDONG, CHINA 510663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9827599
US20160121370
14889425
Correspondence name and address
WOLF GREENFIELD & SACKS P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:038904/0813   Pages: 3
Recorded: 06/07/2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, TIANCAI
Exec Dt:
05/27/2016
2
WANG, XIAOLIANG
Exec Dt:
05/27/2016
3
CHEN, GUANG
Exec Dt:
05/27/2016
4
LIU, SIWEI
Exec Dt:
05/27/2016
Assignee
1
GRG BANKING EQUIPMENT CO., LTD.
9 KELIN ROAD, SCIENCE CITY, LUOGANG DISTRICT
GUANGZHOU, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160358399
15102443
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 6
Reel/Frame:043226/0051   Pages: 3
Recorded: 07/18/2017
Attorney Dkt #:G0839.70090US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SIWEI
Exec Dt:
06/22/2017
2
WANG, RONGQIU
Exec Dt:
06/22/2017
3
LEI, GANG
Exec Dt:
06/22/2017
4
ZHAO, ZHENG
Exec Dt:
06/22/2017
Assignee
1
GRG BANKING EQUIPMENT CO., LTD.
9 KELIN ROAD, SCIENCE CITY, LUOGANG DISTRICT
GUANGZHOU, GUANGDONG, CHINA 510663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10319168
US20180040186
15543559
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:044797/0243   Pages: 4
Recorded: 02/01/2018
Attorney Dkt #:20554.0051USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YI
Exec Dt:
01/23/2018
2
LIN, FUCHANG
Exec Dt:
01/23/2018
3
PAN, YUAN
Exec Dt:
01/23/2018
4
ZHANG, QIN
Exec Dt:
01/23/2018
5
LI, HUA
Exec Dt:
01/23/2018
6
LI, ZHIYUAN
Exec Dt:
01/23/2018
7
LIU, SIWEI
Exec Dt:
01/23/2018
Assignee
1
HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
NO. 1037 LUOYU ROAD, HONGSHAN
WUHAN, HUBEI, CHINA 430074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400567
US20190017362
15749583
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683
Assignment: 8
Reel/Frame:046772/0461   Pages: 5
Recorded: 09/03/2018
Attorney Dkt #:FMPA560-8713
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XIANJIE
Exec Dt:
05/17/2018
2
WU, YUANCHUN
Exec Dt:
05/11/2018
3
LU, POYEN
Exec Dt:
05/21/2018
4
YU, TAO
Exec Dt:
05/21/2018
5
HUANG, QIUYI
Exec Dt:
05/21/2018
6
XIE, ZONGLIANG
Exec Dt:
05/21/2018
7
OU, DEPEI
Exec Dt:
05/21/2018
8
WANG, LEYU
Exec Dt:
05/21/2018
9
CHI, ZHENGUO
Exec Dt:
05/21/2018
10
ZHANG, YI
Exec Dt:
05/21/2018
11
LIU, SIWEI
Exec Dt:
05/21/2018
12
XU, JIARUI
Exec Dt:
05/21/2018
Assignees
1
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
NO. 9-2, TANGMING ROAD, GUANGMING DISTRICT
SHENZHEN CITY, GUANGDONG, CHINA 518132
2
SUN YAT-SEN UNIVERSITY
NO. 135, XINGANG XI ROAD,
GUANGZHOU, GUANGDONG, CHINA 510275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200295268
16081919
Correspondence name and address
LEONG C. LEI
PMB # 1008
1839 YGNACIO VALLEY ROAD
WALNUT CREEK, CA 94598
Assignment: 9
Reel/Frame:048659/0047   Pages: 4
Recorded: 03/21/2019
Attorney Dkt #:4657-49800 (85027876US03)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SIWEI
Exec Dt:
03/15/2019
2
CHANG, WENLIANG
Exec Dt:
03/19/2019
3
LUO, HONGKUN
Exec Dt:
03/19/2019
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190155397
16259240
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 10
Reel/Frame:059750/0626   Pages: 4
Recorded: 04/21/2022
Attorney Dkt #:91024-330
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YI
Exec Dt:
04/18/2022
2
QIAN, CHAO
Exec Dt:
04/18/2022
3
XU, JIARUI
Exec Dt:
04/18/2022
4
BEI, RUNXIN
Exec Dt:
04/18/2022
5
LIU, SIWEI
Exec Dt:
04/18/2022
6
CHI, ZHENGUO
Exec Dt:
04/18/2022
Assignee
1
SUN YAT-SEN UNIVERSITY
NO. 135 XINGANG WEST ROAD, ZHUHAI DISTRICT
GUANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11370886
US20190367678
16486802
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182

Search Results as of: 05/05/2024 01:38 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