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:
07/20/2010
Application #:
11913921
Filing Dt:
04/28/2008
Publication #:
Pub Dt:
06/25/2009
Inventors:
Junho Song, Dale E. Chimenti
Title:
METHOD AND APPARATUS FOR AIR-COUPLED TRANSDUCER
Assignment: 1
Reel/Frame:
020862/0773Recorded: 04/28/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/27/2007
Exec Dt:
12/18/2007
Assignee:
310 LAB OF MECHANICS
AMES, IOWA 50011-2131
Correspondent:
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 2
Reel/Frame:
023301/0906Recorded: 09/28/2009Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/2009
Assignee:
300 E STREET, SW
WASHINGTON, DISTRICT OF COLUMBIA 20546
Correspondent:
KATHY BAYER
OFFICE OF THE GENERAL COUNSEL
300 E STREET, SW, SUITE 9T39
WASHINGTON, DC 20546

Search Results as of: 06/25/2024 11:47 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