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:
08/04/2009
Application #:
11561104
Filing Dt:
11/17/2006
Publication #:
Pub Dt:
05/22/2008
Inventors:
Jian Li, Dong S. Ha, Yang Qiu, Ming Xu, Fred C. Lee
Title:
HYBRID CONTROL METHODS FOR DIGITAL PULSE WIDTH MODULATOR (DPWM)
Assignment: 1
Reel/Frame:
018696/0855Recorded: 01/02/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/20/2006
Exec Dt:
11/20/2006
Exec Dt:
11/20/2006
Exec Dt:
12/07/2006
Exec Dt:
12/07/2006
Assignee:
301 BURRUSS HALL
BLACKSBURG, VIRGINIA 24061
Correspondent:
WHITHAM, CURTIS, CHRISTOFFERSON & COOK
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VA 20190
Assignment: 2
Reel/Frame:
018696/0880Recorded: 01/02/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/13/2006
Assignee:
2200 KRAFT DRIVE
SUITE 1050
BLACKSBURG, VIRGINIA 24060
Correspondent:
WHITHAM, CURTIS, CHRISTOFFERSON & COOK
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VA 20190

Search Results as of: 05/02/2024 03:18 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