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 #:
6962911
Issue Dt:
11/08/2005
Application #:
10204327
Filing Dt:
12/02/2002
Publication #:
20030171361
Pub Dt:
09/11/2003
Inventors:
Dae-Kee Kim, Ju Young Lee, Do Hyun Ryu, Jae-Sun Kim, Nam-Ho Kim, Nam Kyu Lee, Suk Ho Lee et al
Title:
PYRROLOPYRIMIDINONE DERIVATIVES, PROCESS OF PREPARATION AND USE
Assignment: 1
Reel/Frame:
013549/0474Recorded: 12/02/2002Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KIM, DAE-KEE
Exec Dt:
08/23/2002
LEE, JU YOUNG
Exec Dt:
08/23/2002
RYU, DO HYUN
Exec Dt:
08/23/2002
LEE, NAM KYU
Exec Dt:
08/23/2002
LEE, SUK HO
Exec Dt:
08/23/2002
KIM, NAM-HO
Exec Dt:
08/23/2002
KIM, JAE-SUN
Exec Dt:
08/23/2002
RYU, JE HO
Exec Dt:
08/23/2002
CHOI, JIN-YOUNG
Exec Dt:
08/23/2002
IM, GUANG-JIN
Exec Dt:
08/23/2002
CHOI, WON-SON
Exec Dt:
08/23/2002
KIM, TAE KON
Exec Dt:
08/23/2002
CHA, HOON
Exec Dt:
08/23/2002
Assignees:
SK CHEMICALS CO., LTD.
600 JUNGJA 1-DONG
JANGAN-KU
SUWON, KOREA, REPUBLIC OF 440-301
IN2GEN CO., LTD.
6TH FLOOR, CANCER RESEARCH INSTITUTE
SEOUL NATIONAL UNIVERSITY COLLEGE OF MEDICINE
28 YONGON-DONG, CHONGNO-GU, SEOUL, KOREA, REPUBLIC OF 110-799
Correspondent:
PENNIE & EDMONDS LLP
ANTHONY M. INSOGNA
1155 AVE. OF AMERICAS
NEW YORK, NY 10036-2711
Assignment: 2
Reel/Frame:
021080/0624Recorded: 06/05/2008Pages: 15
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
IN2GEN CO., LTD.
Exec Dt:
12/26/2007
Assignee:
SK CHEMICALS CO., LTD.
600 JEONGIA-DONG JANGAN-GU
SUWON-SI, KOREA, REPUBLIC OF
Correspondent:
STEPHEN L. PETER
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER, L.L.P.
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413

Search Results as of: 05/12/2024 04:42 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