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 : MU, QIAN
Total Assignments: 5
Assignment: 1
Reel/Frame:044490/0741   Pages: 2
Recorded: 12/27/2017
Attorney Dkt #:14198.0025-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MU, QIAN
Exec Dt:
12/26/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
DONGBEIWANG WEST ROAD
BUILDING 34, NO. 8, HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190057337
15855151
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 2
Reel/Frame:044497/0187   Pages: 3
Recorded: 12/28/2017
Attorney Dkt #:14198.0026-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MU, QIAN
Exec Dt:
12/26/2017
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
US20190057478
15856150
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 3
Reel/Frame:044499/0664   Pages: 3
Recorded: 12/28/2017
Attorney Dkt #:14198.0025-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MU, QIAN
Exec Dt:
12/26/2017
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
US20190057337
15855151
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:048825/0064   Pages: 4
Recorded: 04/09/2019
Attorney Dkt #:20615-0443US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, KEGANG
Exec Dt:
06/19/2018
2
LI, PENGXUAN
Exec Dt:
06/19/2018
3
YE, CHAO
Exec Dt:
06/19/2018
4
MU, QIAN
Exec Dt:
06/19/2018
5
QIAO, YONG
Exec Dt:
06/19/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10777080
US20190122552
16221505
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 5
Reel/Frame:053679/0715   Pages: 4
Recorded: 09/02/2020
Attorney Dkt #:20615-0443US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, KEGANG
Exec Dt:
06/19/2018
2
LI, PENGXUAN
Exec Dt:
06/19/2018
3
YE, CHAO
Exec Dt:
06/19/2018
4
MU, QIAN
Exec Dt:
06/19/2018
5
QIAO, YONG
Exec Dt:
06/19/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
11341851
US20200365024
16987349
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101

Search Results as of: 05/14/2024 06:56 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