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 : SUN, XIAOGANG
Total Assignments: 8
Assignment: 1
Reel/Frame:042347/0630   Pages: 5
Recorded: 05/11/2017
Attorney Dkt #:9922P091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, TIANYI
Exec Dt:
04/26/2017
2
CUI, YAN
Exec Dt:
04/26/2017
3
SUN, XIAOGANG
Exec Dt:
04/27/2017
4
HEYDARI, ALI
Exec Dt:
04/26/2017
Assignees
1
BAIDU USA LLC
1195 BORDEAUX DR.
SUNNYVALE, CALIFORNIA 94089
2
BAIDU.COM TIMES TECHNOLOGY (BEIJING) CO., LTD.
2/F A2 ZHONGGUANCUN SOFTWARE PARK 17TH BUILDING
NO. 8, DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10674635
US20180324976
15526313
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 2
Reel/Frame:042504/0289   Pages: 4
Recorded: 05/19/2017
Attorney Dkt #:591412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, XIAOGANG
Exec Dt:
05/10/2017
2
LIU, HONG
Exec Dt:
05/10/2017
3
ZHOU, TIANYU
Exec Dt:
05/11/2017
4
ZHANG, BINGHUA
Exec Dt:
05/11/2017
Assignee
1
BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170336857
15528163
Correspondence name and address
LATHROP & GAGE LLP
4845 PEARL EAST CIRCLE
SUITE 201
BOULDER, CO 80301
Assignment: 3
Reel/Frame:047532/0531   Pages: 7
Recorded: 09/10/2018
Attorney Dkt #:B879.312-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JING, TANGBO
Exec Dt:
08/22/2018
2
SUN, XIAOGANG
Exec Dt:
08/17/2018
3
ZHANG, BINGHUA
Exec Dt:
08/22/2018
Assignee
1
BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11109516
US20190166725
16126938
Correspondence name and address
ALAN M. KOENCK
KINNEY & LANGE, P.A.
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55415
Assignment: 4
Reel/Frame:049874/0375   Pages: 4
Recorded: 07/26/2019
Attorney Dkt #:867-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, XIAOGANG
Exec Dt:
07/15/2019
2
ZHENG, DIANMO
Exec Dt:
07/15/2019
3
CAI, MANYUAN
Exec Dt:
07/15/2019
4
NEI, YANYAN
Exec Dt:
07/15/2019
5
CHEN, LONG
Exec Dt:
07/15/2019
6
PAN, HEZHENG
Exec Dt:
07/15/2019
Assignee
1
NANOCARBON CO., LTD.
WEST OF JINSHA THREE RD & SOUTH OF FUSHAN ONE RD
XIAOLAN ECONOMIC TECH DEVELOPMENT AREA, NANCHANG
JIANGXI, CHINA 330052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11131064
US20210010204
16481337
Correspondence name and address
TUTUNJIAN & BITETTO, P.C.
401 BROADHOLLOW ROAD, SUITE 402
MELVILLE, NY 11747
Assignment: 5
Reel/Frame:061819/0168   Pages: 3
Recorded: 11/18/2022
Attorney Dkt #:WZIP180US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, XIAOGANG
Exec Dt:
11/09/2022
2
WEI, LU
Exec Dt:
11/09/2022
Assignee
1
BEIJING HUAHUI NENGHAI TECHNOLOGY CO., LTD.
204, F2, BLDG 3, YARD 18, JINGXING ST
ZHONGGUANCUN SCI PARK CHANGPING PARK E IND BASE, CHANGPING
BEIJING, CHINA 102200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11765867
NONE
17989746
Correspondence name and address
COOPER LEGAL GROUP LLC
1388 RIDGE ROAD, UNIT 1
HINCKLEY, OH 44233
Assignment: 6
Reel/Frame:065243/0889   Pages: 4
Recorded: 10/16/2023
Attorney Dkt #:P2310014US_HBQH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, BINGHUA
Exec Dt:
09/27/2023
2
LI, MINGJIANG
Exec Dt:
09/27/2023
3
SUN, XIAOGANG
Exec Dt:
09/27/2023
Assignee
1
HEBEI QINHUAI DATA CO., LIMITED.
GOVERNMENT YARD OF DONGHUAYUAN TOWN
HUAILAI COUNTY
ZHANGJIAKOU CITY, HEBEI PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240130092
18487979
Correspondence name and address
QIANQIAN WU
64 BANK ST
ABINGTON, MA 02351
Assignment: 7
Reel/Frame:065243/0912   Pages: 4
Recorded: 10/16/2023
Attorney Dkt #:P2310015US_HBQH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, BINGHUA
Exec Dt:
09/27/2023
2
LI, MINGJIANG
Exec Dt:
09/27/2023
3
SUN, XIAOGANG
Exec Dt:
09/27/2023
Assignee
1
HEBEI QINHUAI DATA CO., LIMITED.
GOVERNMENT YARD OF DONGHUAYUAN TOWN
HUAILAI COUNTY
ZHANGJIAKOU CITY, HEBEI PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240125555
18487982
Correspondence name and address
QIANQIAN WU
64 BANK ST
ABINGTON, MA 02351
Assignment: 8
Reel/Frame:065243/0950   Pages: 4
Recorded: 10/16/2023
Attorney Dkt #:P2310018US_HBQH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, BINGHUA
Exec Dt:
09/27/2023
2
LI, MINGJIANG
Exec Dt:
09/27/2023
3
SUN, XIAOGANG
Exec Dt:
09/27/2023
Assignee
1
HEBEI QINHUAI DATA CO., LIMITED.
GOVERNMENT YARD OF DONGHUAYUAN TOWN
HUAILAI COUNTY
ZHANGJIAKOU CITY, HEBEI PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240125494
18487988
Correspondence name and address
QIANQIAN WU
64 BANK ST
ABINGTON, MA 02351

Search Results as of: 05/26/2024 10:47 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