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 : DU, YUEFENG
Total Assignments: 3
Assignment: 1
Reel/Frame:048887/0436   Pages: 4
Recorded: 04/15/2019
Attorney Dkt #:0124/0187PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2019
2
Exec Dt:
04/01/2019
3
Exec Dt:
04/01/2019
4
Exec Dt:
04/01/2019
Assignee
1
NO.2 LINGGONG ROAD, GANJINGZI DISTRICT,
DALIAN, LIAONING, CHINA 116024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16340356
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 2
Reel/Frame:055539/0238   Pages: 3
Recorded: 03/09/2021
Attorney Dkt #:PA128.0099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2021
2
Exec Dt:
02/22/2021
3
Exec Dt:
02/22/2021
4
Exec Dt:
02/22/2021
Assignee
1
NO. 2 LINGGONG ROAD, HI-TECH DISTRICT
DALIAN, LIAONING, CHINA 116024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17196662
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
STE 500
FAIRFAX, VA 22030
Assignment: 3
Reel/Frame:056901/0797   Pages: 8
Recorded: 07/19/2021
Attorney Dkt #:HP0170US (4702-04400)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2021
2
Exec Dt:
06/09/2021
3
Exec Dt:
06/10/2021
Assignee
1
TAT CHEE AVENUE
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17357956
Correspondence name and address
CONLEY ROSE, P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093

Search Results as of: 05/03/2024 04:47 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