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: 3
Patent #:
Issue Dt:
11/15/1988
Application #:
06856775
Filing Dt:
04/28/1986
Inventors:
FRED C. LEE, KWANG-HWA LIU
Title:
RESONANT CONVERTERS WITH SECONDARY-SIDE RESONANCE
Assignment: 1
Reel/Frame:
004839/0634Recorded: 01/26/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/28/1987
Assignee:
220 BURRUSS HALL
BLACKSBURG, VIRGINIA 22040
Correspondent:
MASON, FENWICK AND LAWRENCE
1225 EYE STREET, NW
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
004839/0632Recorded: 01/26/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/11/1988
Exec Dt:
10/20/1987
Assignee:
BLACKSBURG, VIRGINIA
Correspondent:
MASON, FENWICK AND LAWRENCE
1225 EYE STREET, NW
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
008222/0965Recorded: 09/25/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/20/1996
Assignee:
1900 KRAFT DRIVE
SUITE 107
BLACKSBURG, VIRGINIA 24060
Correspondent:
WHITHAM, CURTIS, WHITHAM ET AL.
ELIZABETH W. COOK
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DR., STE. 900
RESTON, VA 20191

Search Results as of: 05/09/2024 08:49 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