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, XINRUI
Total Assignments: 4
Assignment: 1
Reel/Frame:044693/0422   Pages: 6
Recorded: 01/22/2018
Attorney Dkt #:20615-0027US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, ZHONGYU
Exec Dt:
09/26/2017
2
WU, ZHENGHUA
Exec Dt:
09/26/2017
3
TAI, GUOJIAO
Exec Dt:
09/26/2017
4
LI, JUNQIN
Exec Dt:
09/26/2017
5
LI, XINRUI
Exec Dt:
09/26/2017
6
ZHOU, YANG
Exec Dt:
09/26/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD,HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180108103
15821876
Correspondence name and address
WEI YUAN
PO BOX 423
MCLEAN, VA 22101
Assignment: 2
Reel/Frame:053105/0314   Pages: 3
Recorded: 07/02/2020
Attorney Dkt #:20615-0742US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, JUN
Exec Dt:
05/29/2019
2
YANG, NAN
Exec Dt:
05/29/2019
3
LI, XINRUI
Exec Dt:
05/29/2019
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200334781
16917855
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 3
Reel/Frame:055964/0460   Pages: 3
Recorded: 04/19/2021
Attorney Dkt #:20615-0427US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XINRUI
Exec Dt:
12/27/2019
2
GU, HE
Exec Dt:
12/27/2019
3
SU, YANG
Exec Dt:
12/27/2019
4
GAO, HAIBIN
Exec Dt:
12/27/2019
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11019018
US20200169523
16729271
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 4
Reel/Frame:053439/0790   Pages: 5
Recorded: 08/10/2020
Attorney Dkt #:DF200923US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HE
Exec Dt:
07/27/2020
2
SONG, JING
Exec Dt:
07/27/2020
3
GUO, LU
Exec Dt:
07/27/2020
4
WANG, GUIPING
Exec Dt:
07/07/2020
5
LI, XINRUI
Exec Dt:
07/27/2020
6
WANG, HUIFENG
Exec Dt:
07/27/2020
7
XU, ZHE
Exec Dt:
07/27/2020
8
CUI, BO
Exec Dt:
07/27/2020
9
HUANG, YING
Exec Dt:
07/27/2020
10
HUI, XIAOBIN
Exec Dt:
07/27/2020
Assignee
1
CHANG'AN UNIVERSITY
MIDDLE-SECTION OF NAN'ER HUAN ROAD
XI'AN CITY, SHAANXI PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11257194
US20210049744
16968613
Correspondence name and address
W&G LAW GROUP LLP
3750 PEACOCK CT #3
SANTA CLARA, CA 95051

Search Results as of: 05/02/2024 10:20 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