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: 1
Patent #:
NONE
Issue Dt:
Application #:
10937906
Filing Dt:
09/10/2004
Publication #:
Pub Dt:
03/31/2005
Inventors:
Hyun-Nam Cho, Sung Hyun Jung, Seok-Jin Park, Seung-Eun Lee
Title:
Compound derived from cyclopentadienone, preparation method thereof and EL element using the same
Assignment: 1
Reel/Frame:
015785/0739Recorded: 09/10/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/26/2004
Exec Dt:
08/26/2004
Exec Dt:
08/26/2004
Exec Dt:
08/26/2004
Assignee:
39-1, HAWOLGOK-DONG, SUNGBOOK-GU
SEOUL, KOREA, REPUBLIC OF
Correspondent:
DARBY & DARBY
S. PETER LUDWIG
P.O. BOX 5257
NEW YORK, NY 10150-5257

Search Results as of: 04/27/2024 02:24 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