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 : LIU, ZHENGKUN
Total Assignments: 3
Assignment: 1
Reel/Frame:045952/0372   Pages: 6
Recorded: 05/31/2018
Attorney Dkt #:16283-39
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2018
2
Exec Dt:
04/27/2018
Assignee
1
NO. 9-2, TANGMING RD. GUANGMING NEW DISTRICT
GUANGDONG
SHENZHEN, CHINA 518132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15993997
Correspondence name and address
HAROLD JOHNSON
BRINKS GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:049343/0382   Pages: 10
Recorded: 06/03/2019
Attorney Dkt #:001426P-WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2019
2
Exec Dt:
05/29/2019
3
Exec Dt:
05/29/2019
Assignee
1
30# PUZHU SOUTH ROAD, PUKOU DISTRICT
NANJING, PROVINCE JIANGSU, CHINA 211816
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16466066
Correspondence name and address
PROI INTELLECTUAL PROPERTY US;KLAUS MICH
555 BRYANT STREET
SUITE #294
PALO ALTO, CA 94301
Assignment: 3
Reel/Frame:054478/0979   Pages: 4
Recorded: 11/27/2020
Attorney Dkt #:LDRS-20-143-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2020
2
Exec Dt:
11/24/2020
3
Exec Dt:
11/24/2020
4
Exec Dt:
11/24/2020
5
Exec Dt:
11/24/2020
Assignee
1
NO.1511, FANGHU NORTH 2ND ROAD,
HULI DISTRICT,
XIAMEN, FUJIAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17105648
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120

Search Results as of: 05/24/2024 07:24 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