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, ZHENCHENG
Total Assignments: 2
Assignment: 1
Reel/Frame:042235/0520   Pages: 4
Recorded: 05/04/2017
Attorney Dkt #:500.057US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2017
2
Exec Dt:
04/06/2017
3
Exec Dt:
04/06/2017
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13489871
Correspondence name and address
HAUKAAS FORTIUS PLLC
5100 EDEN AVE.
SUITE 303
EDINA, MN 55436
Assignment: 2
Reel/Frame:046214/0691   Pages: 5
Recorded: 06/27/2018
Attorney Dkt #:UNI-027706 US ORD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2018
2
Exec Dt:
05/21/2018
3
Exec Dt:
05/21/2018
4
Exec Dt:
05/21/2018
5
Exec Dt:
05/21/2018
6
Exec Dt:
05/21/2018
7
Exec Dt:
05/21/2018
Assignee
1
8TH LIUFANGYUAN RD., DONGYI INDUSTRIAL PARK
EAST LAKE HI-TECH DEVELOPMENT ZONE
WUHAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16016965
Correspondence name and address
RICHARD S. WESORICK
1300 EAST NINTH STREET
SUITE 1700
CLEVELAND, OH 44114

Search Results as of: 05/09/2024 09:03 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