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:022748/0745   Pages: 3
Recorded: 05/19/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/28/2010
Application #:
12454521
Filing Dt:
05/19/2009
Publication #:
Pub Dt:
11/26/2009
Title:
PREDICTIVE FEEDBACK COMPENSATION FOR PWM SWITCHING AMPLIFIERS
Assignors
1
Exec Dt:
05/14/2009
2
Exec Dt:
05/15/2009
Assignee
1
400 W. CESAR CHAVEZ
AUSTIN, TEXAS 78701
Correspondence name and address
O'KEEFE, EGAN, PETERMAN & ENDERS, LLP
1101 S. CAPITAL OF TEXAS HIGHWAY
BUILDING C, SUITE 200
AUSTIN, TX 78746

Search Results as of: 06/03/2024 11:58 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