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 : KO, YOUNG CHAN
Total Assignments: 14
Assignment: 1
Reel/Frame:010600/0617   Pages: 4
Recorded: 02/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, HYUN NAM
Exec Dt:
08/26/1999
2
HONG, JAE MIN
Exec Dt:
08/26/1999
3
KO, YOUNG CHAN
Exec Dt:
08/26/1999
4
CHOI, IL SEOK
Exec Dt:
08/26/1999
5
HEO, YOUNG JIN
Exec Dt:
08/26/1999
Assignees
1
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
39-1, HAWOLGOK-DONG, SUNGBOOK-KU
SEOUL, KOREA, REPUBLIC OF
2
SSANGYONG OIL REFINING CO., LTD.
GOODMORNING TOWER, 23-2, YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6040417
NONE
09396490
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 2
Reel/Frame:011102/0200   Pages: 2
Recorded: 09/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, KIL-YEONG
Exec Dt:
07/05/2000
2
LEE, JAE HEUNG
Exec Dt:
07/05/2000
3
LEE, SUNG-GOO
Exec Dt:
07/05/2000
4
PARK, SANG HYUN
Exec Dt:
07/05/2000
5
KO, YOUNG CHAN
Exec Dt:
07/05/2000
6
CHOI, IL SEOK
Exec Dt:
07/05/2000
7
YOON, KWANG SOO
Exec Dt:
07/05/2000
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY AND S-OIL CORPORATION
NO. 100, JANG-DONG, YUSUNG-KU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6232432
NONE
09605394
Correspondence name and address
MCGUIRE WOODS LLP
MICHAEL E. WHITHAAM
1750 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:011080/0301   Pages: 4
Recorded: 09/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, HYUN NAM
Exec Dt:
07/06/2000
2
HONG, JAE MIN
Exec Dt:
07/06/2000
3
LEE, HYOUNG-WOOK
Exec Dt:
07/06/2000
4
KO, YOUNG CHAN
Exec Dt:
07/06/2000
5
CHOI, IL SEOK
Exec Dt:
07/06/2000
Assignees
1
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
39-1, HAWOLGOK-DONG, SUNGBOOK-KU
SEOUL, KOREA, REPUBLIC OF
2
S-OIL CORPORATION
23-2, YOIDO-DONG
GOODMORNING TOWER
YONGDUNGPO-KU, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323305
NONE
09589267
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG
805 3RD AVE., 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 4
Reel/Frame:011984/0813   Pages: 4
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, YOUNG CHAN
Exec Dt:
07/02/2001
2
CHOI, II SEOK
Exec Dt:
07/02/2001
3
KIM, CHEOL-KYUN
Exec Dt:
07/02/2001
4
YOON, KWANG SOO
Exec Dt:
07/02/2001
5
KIM, SEUONG-JOO
Exec Dt:
07/02/2001
6
CHOI, KIL-YEONG
Exec Dt:
07/02/2001
7
LEE, JAE HEUNG
Exec Dt:
07/02/2001
8
LEE, KYONG SOON
Exec Dt:
07/03/2001
Assignees
1
KOREA RESEARCH INSTITUE OF CHEMICAL TECHNOLOGY
100, JANG-DONG, YUSUNG-KU
DAEJEON 305-343, KOREA, REPUBLIC OF
2
S-OIL CORPORATION
23-2 YUIDO-DONG, YOUNGDEUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423812
US20020022711
09901727
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 5
Reel/Frame:011989/0480   Pages: 2
Recorded: 07/13/2001
Conveyance: INVALID ASSIGNMENT, SEE RECORDING AT REEL 012027, FRAME 0079. (RE-RECORDED TO ADD AN OMITTED PAGES)
Assignors
1
CHOI, KIL-YEONG
Exec Dt:
07/02/2001
2
LEE, JAE HEUNG
Exec Dt:
07/02/2001
3
KO, YOUNG CHAN
Exec Dt:
07/02/2001
4
CHOI, II, SEOK
Exec Dt:
07/02/2001
5
KIM, CHEOL-HYUN
Exec Dt:
07/02/2001
6
YOON, KWANG SOO
Exec Dt:
07/02/2001
7
LEE, KYONG SOON
Exec Dt:
07/03/2001
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100, JANG-DONG, YUSUNG-KU
DAEJEON 305-343, KOREA, REPUBLIC OF
2
S-OIL CORPORATION
23-2 YUIDO-DONG, YOUNGDEUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6525109
US20020022675
09903602
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 6
Reel/Frame:012027/0079   Pages: 4
Recorded: 07/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, KIL-YEONG
Exec Dt:
07/02/2001
2
LEE, JAE HEUNG
Exec Dt:
07/02/2001
3
KO, YOUNG CHAN
Exec Dt:
07/02/2001
4
CHOI, IL SEOK
Exec Dt:
07/02/2001
5
KIM, CHEOL-HYUN
Exec Dt:
07/02/2001
6
YOON, KWANG SOO
Exec Dt:
07/02/2001
7
LEE, KYONG SOON
Exec Dt:
07/03/2001
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100, JANG-DONG, YUSUNG-KU
DAEJEON 305-343, KOREA, REPUBLIC OF
2
S-OIL CORPORATION
23-2 YUIDO-DONG, YOUNGDEUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6525109
US20020022675
09903602
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT &
DUNNER, LLP - MR. ERNEST F. CHAPMAN
1300 I STREET, NW
WASHINGTON, D.C. 20005-3315
Assignment: 7
Reel/Frame:013202/0447   Pages: 4
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, YOUNG CHAN
Exec Dt:
01/28/2002
2
HU, SHENG-HSIN
Exec Dt:
01/28/2002
3
MAKOUI, KAMBIZ B.
Exec Dt:
01/28/2002
Assignee
1
KIMBERLY-CLARK WORLDWIDE, INC.
401 NORTH LAKE STREET
NEENAH, WISCONSIN 54956
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6837970
US20030111193
10025213
Correspondence name and address
PAULEY PETERSEN KINNE & ERICKSON
MELANIE I. RAUCH
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60195
Assignment: 8
Reel/Frame:013858/0937   Pages: 3
Recorded: 03/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, SHENG-HSIN
Exec Dt:
01/17/2003
2
KO, YOUNG CHAN
Exec Dt:
01/17/2003
Assignee
1
KIMBERLY-CLARK WORLDWIDE, INC.
401 NORTH LAKE STREET
NEENAH, WISCONSIN 54956
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6984447
US20040127869
10330021
Correspondence name and address
PAULEY PETERSEN KINNE & ERICKSON
MELANIE I. RAUCH
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60165
Assignment: 9
Reel/Frame:013955/0425   Pages: 3
Recorded: 04/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, YOUNG CHAN
Exec Dt:
04/04/2003
2
KELLENBERGER, STANLEY R.
Exec Dt:
04/07/2003
3
MAKOUI, KAMBIZ BAYAT
Exec Dt:
04/04/2003
Assignee
1
KIMBERLY-CLARK WORLDWIDE, INC.
401 NORTH LAKE STREET
NEENAH, WISCONSIN 54956
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040203308
10410222
Correspondence name and address
PAULEY PETERSEN KINNE ET AL.
MELANIE I. RAUCH
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60195
Assignment: 10
Reel/Frame:014360/0273   Pages: 3
Recorded: 08/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, YOUNG CHAN
Exec Dt:
04/10/2003
2
KELLENBERGER, STANLEY R.
Exec Dt:
04/10/2003
3
JAMESON, LEE KIRBY
Exec Dt:
04/10/2003
4
SHARMA, VARUNESH
Exec Dt:
04/10/2003
Assignee
1
KIMBERLY-CLARK WORLDWIDE, INC.
401 NORTH LAKE STREET
NEENAH, WISCONSIN 54956
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040204554
10410579
Correspondence name and address
PAULEY PETERSEN & ERICKSON
MELANIE I. RAUCH
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60195
Assignment: 11
Reel/Frame:018673/0804   Pages: 4
Recorded: 12/22/2006
Attorney Dkt #:27-243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HYUNG JUN
Exec Dt:
12/04/2006
2
LEE, TAE KEUN
Exec Dt:
12/04/2006
3
KO, YOUNG CHAN
Exec Dt:
12/04/2006
Assignee
1
STATS CHIPPAC LTD.
5 YISHUN STREET 23
SINGAPORE, SINGAPORE 768442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8114771
US20070164422
11615923
Correspondence name and address
MIKIO ISHIMARU
ISHIMARU & ZAHRT LLP
333 W. EL CAMINO REAL, SUITE # 330
SUNNYVALE, CA 94087
Assignment: 12
Reel/Frame:050456/0562   Pages: 4
Recorded: 09/20/2019
Attorney Dkt #:123193-7888
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, MYUNG SAM
Exec Dt:
08/20/2019
2
LEE, YONG KOON
Exec Dt:
08/20/2019
3
KO, YOUNG GWAN
Exec Dt:
08/20/2019
4
KO, YOUNG CHAN
Exec Dt:
08/20/2019
5
KIM, MOON IL
Exec Dt:
08/20/2019
Assignee
1
SAMSUNG ELECTRO-MECHANICS CO., LTD.
MAEYOUNG-RO 150 (MAETAN-DONG), YOUNGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11037880
US20200373244
16556816
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2541
Assignment: 13
Reel/Frame:050369/0438   Pages: 7
Recorded: 09/13/2019
Attorney Dkt #:Q249725
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YONG KOON
Exec Dt:
09/03/2019
2
KANG, MYUNG SAM
Exec Dt:
09/03/2019
3
KO, YOUNG GWAN
Exec Dt:
09/03/2019
4
KO, YOUNG CHAN
Exec Dt:
09/03/2019
5
LEE, CHANG BAE
Exec Dt:
09/03/2019
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11062999
US20200135654
16570055
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:055518/0386   Pages: 6
Recorded: 03/08/2021
Attorney Dkt #:275/1189_00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, MYUNG SAM
Exec Dt:
02/15/2021
2
LEE, KI JU
Exec Dt:
02/15/2021
3
KO, YOUNG CHAN
Exec Dt:
02/15/2021
4
KIM, JEONG SEOK
Exec Dt:
02/15/2021
5
CHO, BONG JU
Exec Dt:
02/15/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11894310
US20220037259
17194438
Correspondence name and address
LEE IP LAW, P.C.
3141 FAIRVIEW PARK DRIVE
SUITE 500
FALLS CHURCH, VA 22042

Search Results as of: 05/17/2024 03:26 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