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 : ZHANG, CHENGXI
Total Assignments: 3
Assignment: 1
Reel/Frame:054639/0317   Pages: 4
Recorded: 12/14/2020
Attorney Dkt #:PA124.0186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2020
2
Exec Dt:
11/04/2020
3
Exec Dt:
11/04/2020
4
Exec Dt:
11/04/2020
5
Exec Dt:
11/04/2020
6
Exec Dt:
11/04/2020
Assignees
1
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15733843
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 2
Reel/Frame:056964/0358   Pages: 4
Recorded: 07/23/2021
Attorney Dkt #:PA124.0224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2021
2
Exec Dt:
07/22/2021
3
Exec Dt:
07/22/2021
4
Exec Dt:
07/22/2021
5
Exec Dt:
07/22/2021
6
Exec Dt:
07/22/2021
Assignees
1
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17310180
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 3
Reel/Frame:059770/0259   Pages: 5
Recorded: 04/29/2022
Attorney Dkt #:GAO-014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2022
2
Exec Dt:
02/24/2022
3
Exec Dt:
02/24/2022
4
Exec Dt:
02/24/2022
5
Exec Dt:
02/24/2022
6
Exec Dt:
02/24/2022
7
Exec Dt:
02/24/2022
8
Exec Dt:
02/24/2022
Assignee
1
NO 578, THE SECOND SOUTH ROAD, ECONOMIC AND
TECHNOLOGICAL DEVELOPMENT ZONE, LONGQUANYI DISTRICT, SICHUAN
CHENGDU, CHINA 610100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17773109
Correspondence name and address
EDMONDS & CMAIDALKA, P.C.
16850 DIANA LANE
SUITE 102
HOUSTON, 77058 UNITED STATES

Search Results as of: 05/09/2024 10:05 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