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 : DEN, ZHENGHUA
Total Assignments: 1
Assignment: 1
Reel/Frame:026430/0415   Pages: 4
Recorded: 06/13/2011
Attorney Dkt #:C1278/20012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2011
2
Exec Dt:
04/19/2011
3
Exec Dt:
04/23/2011
4
Exec Dt:
04/25/2011
5
Exec Dt:
04/25/2011
6
Exec Dt:
04/25/2011
7
Exec Dt:
04/25/2011
8
Exec Dt:
04/25/2011
9
Exec Dt:
04/24/2011
Assignee
1
SCIENCE & TECHNOLOGY BLDG. FOR YUANYU GROUPS
SCIENCE & EDUCATION TOWN, CHANGZHOU
ZIANGSU, CHINA 213164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13129697
Correspondence name and address
CAESAR RIVISE BERNSTEIN COHEN POKOTILOW
1635 MARKET STREET
11TH FLOOR, SEVEN PENN CENTER
PHILADELPHIA, PA 19103-2212

Search Results as of: 05/08/2024 05:23 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