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:012688/0033   Pages: 4
Recorded: 03/12/2002
Conveyance: RE-RECORD TO CORRECT NAME OF CONVEYING PARTY AND NAME OF RECEIVING PARTY PREVIOUSLY RECORDED AT REEL 012368, FRAME 0139
Total properties: 1
1
Patent #:
Issue Dt:
12/28/2004
Application #:
09947208
Filing Dt:
09/04/2001
Publication #:
Pub Dt:
05/02/2002
Title:
FLUORENE BASED POLYMERS AND LIGHT EMITTING DIODES FABRICATED WITH THE SAME AS LIGHT EMITTING MATERIAL
Assignors
1
Exec Dt:
11/21/2001
2
Exec Dt:
11/21/2001
3
Exec Dt:
11/21/2001
4
Exec Dt:
11/21/2001
5
Exec Dt:
11/21/2001
6
Exec Dt:
11/21/2001
7
Exec Dt:
11/21/2001
Assignees
1
39-1, HAWOLGOK-DONG, SUNGBOOK-KU
SEOUL, KOREA, REPUBLIC OF 136-7
2
#1, CHANGGYO-DONG, CHUNG-KU
SEOUL, KOREA, REPUBLIC OF
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513

Search Results as of: 05/01/2024 09:45 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