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

Total Assignments: 2
Patent #:
Issue Dt:
07/24/2012
Application #:
12770039
Filing Dt:
04/29/2010
Publication #:
Pub Dt:
11/03/2011
Inventors:
Hai Xu, Tao Li
Title:
METHOD AND APPARATUS FOR AIR PURIFICATION
Assignment: 1
Reel/Frame:
024310/0143Recorded: 04/29/2010Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/25/2010
Assignee:
599 WHITNEY AVENUE, 1B
NEW HAVEN, CONNECTICUT 06511
Correspondent:
MICHAUD-KINNEY GROUP LLP
306 INDUSTRIAL PARK ROAD
SUITE 206
MIDDLETOWN, CT 06457
Assignment: 2
Reel/Frame:
033338/0896Recorded: 07/16/2014Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/23/2014
Assignee:
9F EAST TOWER, HUNAN SHANGHUI BUILDING, NO. 569 MIDDLE FU RONG ROAD, YU HUA DISTRICT, CHANGSHA
HUNAN, CHINA
Correspondent:
ELIZABETH A. GALLETTA
306 INDUSTRIAL PARK ROAD, SUITE 206
MKG, LLC
MIDDLETOWN, CT 06457

Search Results as of: 05/21/2024 10:47 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