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 : YU, MENGCHUN
Total Assignments: 3
Assignment: 1
Reel/Frame:049765/0676   Pages: 2
Recorded: 07/16/2019
Attorney Dkt #:056238-410900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2019
2
Exec Dt:
07/16/2019
3
Exec Dt:
07/16/2019
Assignee
1
5/F, BUILDING 5, NO. 8, KEXUE AVENUE
SCIENCE CITY, HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE, GUANGZHOU
GUANGDONG, CHINA 510670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16512748
Correspondence name and address
SEYFARTH SHAW LLP
233 S. WACKER DRIVE
SUITE 8000
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:059321/0065   Pages: 2
Recorded: 03/04/2022
Attorney Dkt #:GNGZ0002PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2021
2
Exec Dt:
11/10/2021
Assignee
1
OFFICE BOOTH G005, ROOM 302-2, XIANKENG GARDEN SHOPPING MALL 351
XIANGXUE AVENUE, LUOGANG STREET, HUANGPU DISTRICT
GUANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17536457
Correspondence name and address
DOUGLAS L. WATHEN
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE, SUITE 300
TROY, MI 48084
Assignment: 3
Reel/Frame:063687/0343   Pages: 2
Recorded: 05/18/2023
Attorney Dkt #:GNGZ0003PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2023
2
Exec Dt:
03/29/2023
Assignee
1
RM 302, 3 SHANSONG 1ST STREET, HUANGPU DISTRICT,
GUANGZHOU
GUANGDONG, CHINA 510000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18253535
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE, SUITE 300
TROY, MI 48084

Search Results as of: 06/20/2024 09:59 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