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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHO, SEUNG-DUK
Total Assignments: 8
Assignment: 1
Reel/Frame:008237/0030   Pages: 3
Recorded: 10/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, YOUNG-HOON
Exec Dt:
10/17/1996
2
KIM, HOO CHAE
Exec Dt:
10/17/1996
3
CHO, SEUNG-DUK
Exec Dt:
10/17/1996
Assignee
1
KOREA KUMHO PETROCHEMICAL CO. LTD.
70, SERIN-DONG, CHONGNO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5753778
NONE
08740468
Correspondence name and address
HARRISON & EGBERT
JOHN S. EGBERT
1018 PERESTON ST., STE. 100
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:010126/0474   Pages: 3
Recorded: 07/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, SEUNG-DUK
Exec Dt:
07/15/1999
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
70, SERIN-DONG, CHONGNO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5994477
NONE
08998448
Correspondence name and address
HARRISON & EGBERT
JOHN S. EGBERT
1018 PRESTON ST., SUITE 100
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:021178/0121   Pages: 3
Recorded: 06/19/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, MYUNG-WOONG
Exec Dt:
04/25/2008
2
PARK, JOO-HYEON
Exec Dt:
04/25/2008
3
LIM, YOUNG-TAEK
Exec Dt:
04/25/2008
4
KIM, HYUNG-GI
Exec Dt:
04/25/2008
5
LEE, JUN-HO
Exec Dt:
04/25/2008
6
LEE, JONG-DON
Exec Dt:
04/25/2008
7
CHO, SEUNG-DUK
Exec Dt:
04/25/2008
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
#57, SHINMUNRO 1-GA, CHONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8021826
US20080318167
12214430
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 4
Reel/Frame:021604/0579   Pages: 3
Recorded: 09/26/2008
Attorney Dkt #:SEC.2351
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIM, HO-JUN
Exec Dt:
09/22/2008
2
SONG, JE-HYUCK
Exec Dt:
09/22/2008
3
CHO, SEUNG-DUK
Exec Dt:
09/22/2008
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8335871
US20090106509
12238592
Correspondence name and address
VAN C. ERNEST
VOLENTINE & WHITT, P.L.L.C.
ONE FREEDON SQUARE
11951 FREEDOM DRIVE, SUITE 1260
RESTON, VA 20190
Assignment: 5
Reel/Frame:022168/0415   Pages: 3
Recorded: 01/15/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JONG-DON
Exec Dt:
11/26/2008
2
LEE, JUN-HO
Exec Dt:
11/26/2008
3
BAE, SHIN-HYO
Exec Dt:
11/26/2008
4
HONG, SEUNG-HEE
Exec Dt:
11/26/2008
5
CHO, SEUNG-DUK
Exec Dt:
11/26/2008
Assignee
1
KOREA KUMBO PETROCHEMICAL CO., LTD.
KUMBO ASIANA MAIN TOWER #115, SINMUNNO
1-GA, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-857
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100055408
12321091
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 6
Reel/Frame:026617/0564   Pages: 3
Recorded: 07/19/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JONG-DON
Exec Dt:
11/26/2008
2
LEE, JUN-HO
Exec Dt:
11/26/2008
3
BAE, SHIN-HYO
Exec Dt:
11/26/2008
4
HONG, SEUNG-HEE
Exec Dt:
11/26/2008
5
CHO, SEUNG-DUK
Exec Dt:
11/26/2008
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
KUMHO ASIANA MAIN TOWER #115
SINMUNNO 1-GA JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-857
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8357482
US20110272643
13186101
Correspondence name and address
LESLYE B. DAVIDSON
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 7
Reel/Frame:022879/0631   Pages: 8
Recorded: 06/12/2009
Attorney Dkt #:8947-000403/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JAESOO
Exec Dt:
06/09/2009
2
ROH, KANGHO
Exec Dt:
06/09/2009
3
CHO, WONHEE
Exec Dt:
06/09/2009
4
SHIM, HOJUN
Exec Dt:
06/09/2009
5
CHOI, YOUNGJOON
Exec Dt:
06/09/2009
6
HEO, JAEHOON
Exec Dt:
06/09/2009
7
SONG, JE-HYUCK
Exec Dt:
06/09/2009
8
CHO, SEUNG-DUK
Exec Dt:
06/09/2009
9
KIM, SEONTAEK
Exec Dt:
06/09/2009
10
OH, MOONWOOK
Exec Dt:
06/09/2009
11
PARK, JONG TAE
Exec Dt:
06/09/2009
12
CHEON, WONMOON
Exec Dt:
06/09/2009
13
PARK, CHANIK
Exec Dt:
06/09/2009
14
LEE, YANG-SUP
Exec Dt:
06/09/2009
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8027194
US20090310408
12457485
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 8
Reel/Frame:028886/0389   Pages: 3
Recorded: 08/31/2012
Attorney Dkt #:8947-000620/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SEUNG-DUK
Exec Dt:
07/31/2012
2
SHIM, HOJUN
Exec Dt:
07/31/2012
3
JUNG, KIJO
Exec Dt:
07/31/2012
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8812807
US20130151760
13601105
Correspondence name and address
GARY D. YACURA
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195

Search Results as of: 06/24/2024 11:21 AM
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