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 : CHU, CHANGSEN
Total Assignments: 3
Assignment: 1
Reel/Frame:056554/0718   Pages: 4
Recorded: 06/15/2021
Attorney Dkt #:10392-2000800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/16/2020
Assignee
1
3/F BAIDU CAMPUS, NO. 10
SHANGDI 10TH STREET HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17347540
Correspondence name and address
MAURIEL KAPOUYTIAN WOODS LLP
15 WEST 26TH STREET, 7TH FLOOR
NEW YORK, NY 10010
Assignment: 2
Reel/Frame:062451/0302   Pages: 6
Recorded: 01/23/2023
Attorney Dkt #:728519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2022
2
Exec Dt:
02/17/2022
3
Exec Dt:
02/17/2022
4
Exec Dt:
02/17/2022
Assignee
1
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17721799
Correspondence name and address
LATHROP GPM LLP
1790 38TH STREET
SUITE 301
BOULDER, CO 80301
Assignment: 3
Reel/Frame:061286/0590   Pages: 4
Recorded: 08/19/2022
Attorney Dkt #:570197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2022
2
Exec Dt:
03/08/2022
Assignee
1
105, 1ST FLOOR, BUILDING 1, NO. 10
SHANGDISHI STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17891802
Correspondence name and address
LEYDIG, VOIT & MAYER (WALNUT CREEK)
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601

Search Results as of: 05/14/2024 01:00 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