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: 4
Patent #:
Issue Dt:
01/23/1996
Application #:
08262049
Filing Dt:
06/17/1994
Inventors:
GUICHAO C. HUA, FRED C. LEE
Title:
ZERO-CURRENT TRANSITION PWM CONVERTERS
Assignment: 1
Reel/Frame:
007131/0104Recorded: 08/16/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/26/1994
Exec Dt:
07/26/1994
Assignee:
BLACKSBURG, VIRGINIA 24060
Correspondent:
WHITHAM, CURTIS, WHITHAM & MCGINN
JOYCE KEEN
11800 SUNRISE VALLEY DRIVE
SUITE 900
RESTON, VA 22091
Assignment: 2
Reel/Frame:
007131/0107Recorded: 08/16/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/04/1994
Assignee:
1900 KRAFT DRIVE
BLACKSBURG, VIRGINIA 24061
Correspondent:
WHITHAM, CURTIS, WHITHAM & MCGINN
JOYCE KEEN
11800 SUNRISE VALLEY DRIVE
SUITE 900
RESTON, VA 22091
Assignment: 3
Reel/Frame:
007131/0110Recorded: 08/16/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/15/1994
Assignee:
CIT TOWER, SUITE 600
2214 ROCK HILL ROAD
HERNDON, VIRGINIA 22070
Correspondent:
WHITHAM, CURTIS, WHITHAM & MCGINN
JOYCE KEEN
11800 SUNRISE VALLEY DRIVE
SUITE 900
RESTON, VA 22091
Assignment: 4
Reel/Frame:
008896/0036Recorded: 01/08/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/06/1998
Assignee:
SUITE 107
1900 KRAFT DRIVE
BLACKSBURG, VIRGINIA 24060
Correspondent:
WHITHAM, CURTIS, WHITHAM & MCGINN
MICHAEL E. WHITHAM
RESTON INTERNATIONAL CENTER, SUITE 900
11800 SUNRISE VALLEY DR.
RESTON, VA 20191

Search Results as of: 05/10/2024 02:45 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