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:
05/16/1995
Application #:
08081668
Filing Dt:
06/23/1993
Inventors:
JOHN A. EDMOND, HUA-SHUANG KONG
Title:
BLUE LIGHT-EMITTING DIODE WITH HIGH EXTERNAL QUANTUM EFFICIENCY
Assignment: 1
Reel/Frame:
006717/0944Recorded: 08/23/1993Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/10/1993
Exec Dt:
08/10/1993
Assignee:
2810 MERIDIAN PARKWAY
SUITE 176
DURHAM, NORTH CAROLINA 27713
Correspondent:
PHILIP SUMMA
BELL SELTZER PARK & GIBSON P.A.
P.O. DRAWER 34009
1211 E. MOREHEAD STREET
CHARLOTTE, NC 28234
Assignment: 2
Reel/Frame:
010832/0545Recorded: 05/17/2000Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/01/1999
Assignee:
4600 SILICON DRIVE
DURHAM, NORTH CAROLINA 27703
Correspondent:
PHILIP SUMMA, P.A.
13777 BALLANTYNE CORPORATE PLACE
SUITE 315
CHARLOTTE, NC 28277

Search Results as of: 05/23/2024 04:38 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