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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:022596/0731   Pages: 2
Recorded: 04/27/2009
Attorney Dkt #:090022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/31/2012
Application #:
12446831
Filing Dt:
04/23/2009
Publication #:
Pub Dt:
03/11/2010
Title:
LIQUID-LIQUID SEPARATION DEVICE
Assignor
1
Exec Dt:
04/03/2009
Assignee
1
ROOM 910, CHUANGYE BUILDING
NO. 108, SHENYANG ROAD
WEIHAI, SHANDONG, CHINA 264209
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036

Search Results as of: 06/04/2024 05:15 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