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, CHANGNING
Total Assignments: 3
Assignment: 1
Reel/Frame:020426/0402   Pages: 2
Recorded: 01/28/2008
Attorney Dkt #:078873.05US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/24/2008
Assignee
1
CHEUNG WING RD.
FLAT C, 21/F., STAGE 1, TUNG CHUN IND. BLDG., 9-11
KWAI CHUNG, NT, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12018998
Correspondence name and address
GARY R. JAROSIK
77 W. WACKER DRIVE
GREENBERG TRAURIG, LLP - SUITE 2500
CHICAGO, IL 606011732
Assignment: 2
Reel/Frame:020858/0706   Pages: 2
Recorded: 04/25/2008
Attorney Dkt #:78873.08US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/24/2008
Assignee
1
CHEUNG WING RD.
FLAT C, 21/F., STAGE 1, TUNG CHUN IND. BLDG., 9-11
KWAI CHUNG, NT, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12109488
Correspondence name and address
GARY R. JAROSIK
77 W. WACKER DRIVE
GREENBERG TRAURIG, LLP - SUITE 2500
CHICAGO, IL 606011732
Assignment: 3
Reel/Frame:058291/0627   Pages: 8
Recorded: 12/06/2021
Attorney Dkt #:78873.497US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2021
2
Exec Dt:
12/02/2021
3
Exec Dt:
12/02/2021
4
Exec Dt:
12/02/2021
Assignee
1
NO. 529 JIANGJUN ROAD
JIANGNING ECONOMIC & TECHNICAL DEVELOPEMENT ZONE
NANJING, CHINA 211106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17542593
Correspondence name and address
GARY R. JAROSIK
GREENBERG TRAURIG, LLP
77 W. WACKER DRIVE, SUITE 3100
CHICAGO, 60601 UNITED STATES

Search Results as of: 05/13/2024 09:15 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