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, ZECHAO
Total Assignments: 2
Assignment: 1
Reel/Frame:052989/0638   Pages: 4
Recorded: 06/19/2020
Attorney Dkt #:050723-552N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2020
2
Exec Dt:
04/17/2020
3
Exec Dt:
04/17/2020
4
Exec Dt:
04/17/2020
5
Exec Dt:
04/17/2020
6
Exec Dt:
04/17/2020
7
Exec Dt:
04/17/2020
Assignee
1
NO. 519 ZHUANGSHI ROAD
ZHENHAI DISTRICT
NINGBO, ZHEJIANG, CHINA 315201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16956080
Correspondence name and address
WILLIAM B. KEZER
MINTZ, LEVIN, COHN, FERRIS, GLOVSKY AND POPEO, P.C
44 MONTGOMERY STREET
SAN FRANCISCO, CA 94104
Assignment: 2
Reel/Frame:056570/0146   Pages: 6
Recorded: 06/17/2021
Attorney Dkt #:GWP-21-04436
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2021
2
Exec Dt:
06/08/2021
3
Exec Dt:
06/08/2021
Assignee
1
NO. 200 XIAOLINGWEI STREET
XUANWU DISTRICT, NANJING
JIANGSU, CHINA 210094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17414551
Correspondence name and address
ONELLO & MELLO LLP
THREE BURLINGTON WOODS DRIVE
SUITE 203
BURLINGTON, MA 01803

Search Results as of: 05/16/2024 05:26 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