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 : LEE, HO SEONG
Total Assignments: 27
Assignment: 1
Reel/Frame:006927/0817   Pages: 5
Recorded: 03/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUR, CHANG UK
Exec Dt:
01/25/1994
2
CHO, JIN HO
Exec Dt:
01/25/1994
3
LEE, HO SEONG
Exec Dt:
01/25/1994
4
YOO, SANG KU
Exec Dt:
01/25/1994
5
HONG, SU MYEONG
Exec Dt:
01/25/1994
6
KIM, HONG WOO
Exec Dt:
01/25/1994
7
RIM, JAE SUK
Exec Dt:
01/25/1994
8
BAE, YEONG TAE
Exec Dt:
01/25/1994
9
CHAE, SANG HEON
Exec Dt:
01/25/1994
10
KIM, JEONG SU
Exec Dt:
01/25/1994
11
LEE, BYOUNG BAE
Exec Dt:
01/25/1994
12
OH, HUN SEUNG
Exec Dt:
01/25/1994
13
CHOI, WOO BONG
Exec Dt:
01/25/1994
Assignee
1
LUCKY LTD.
20, YOIDO-DONG
YONGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494888
NONE
08186589
Correspondence name and address
WILLIAN BRINKS HOFER GILSON & LIONE
KENNETH L. CAGE, ESQ.
2000 K STREET, N.W.
SUITE 200
WASHINGTON, D.C. 20006-1806
Assignment: 2
Reel/Frame:009692/0270   Pages: 4
Recorded: 01/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO SEONG
Exec Dt:
12/29/1998
2
PARK, YOUNG JUN
Exec Dt:
12/29/1998
3
KIM, MIN HWAN
Exec Dt:
12/29/1998
Assignee
1
DK CHOI & PARTNERS
5TH & 6TH FL. CHUNWOO BLDG.
736 YOKSAM-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF 135-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6008407
NONE
09185171
Correspondence name and address
LAW OFFICES OF JANE MASSEY LICATA
JANE MASSEY LICATA, ESQ.
66 E. MAIN STREET
MARLTON, NEW JERSEY 08053
Assignment: 3
Reel/Frame:009842/0857   Pages: 5
Recorded: 03/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO SEONG
Exec Dt:
12/29/1998
2
PARK, YOUNG JUN
Exec Dt:
12/29/1998
3
KIM, MIN SWAN
Exec Dt:
12/29/1998
Assignees
1
ZELINSKY INSTITUTE OF ORGANIC CHEMISTRY
LINSKY PROSPECT 47
MOSCOW, RUSSIAN FEDERATION 11791
2
SAMSUNG GENERAL CHEMICAL CO., LTD.
SAN 222-2, DOKKOT-LI, TAESAN-EUP, SEOSAN-KUN
CHUNGNAM 356-870, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6008407
NONE
09185171
Correspondence name and address
JANE MASSEY LICATA, ESQ
66 E. MAIN STREET
MARLTON, NJ 08053
Assignment: 4
Reel/Frame:013282/0530   Pages: 4
Recorded: 07/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, GEON-JOONG
Exec Dt:
06/03/2002
2
PARK, DAE-WOON
Exec Dt:
06/03/2002
3
LEE, HO SEONG
Exec Dt:
06/03/2002
4
YUN, JIN WON
Exec Dt:
06/03/2002
5
KIM, SEONG JIN
Exec Dt:
06/03/2002
Assignee
1
RSTECH CO., LTD.
VENTURE TOWN JANGYOUNGSIL KWAN
1688-5 SHINIL-DONG, DAEDUCK-KU
306-230 DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6720434
US20030032821
10181193
Correspondence name and address
PENNIE & EDMONDS LLP
ANTHONY M. INSOGNA
1155 AVENUE OF AMERICAS
NEW YORK, NY 10036-2711
Assignment: 5
Reel/Frame:014113/0734   Pages: 5
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, GEON JOONG
Exec Dt:
11/11/2002
2
LEE, HO SEONG
Exec Dt:
11/11/2002
3
KIM, HO CHEOL
Exec Dt:
11/11/2002
4
YUN, JIN WON
Exec Dt:
11/11/2002
5
KIM, SEONG JIN
Exec Dt:
11/11/2002
Assignee
1
RS TECH CORP.
306 VENTURE TOWN JANGYOUNGSILGWAN, 1688-5 SINIL-DONG, DAEDUK-KU
306-230 DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884750
US20030216250
10297164
Correspondence name and address
ROBERTS & MERCANTI L.L.P.
MICHAEL N. MERCANTI
P.O. BOX 3156
NEWARK, NJ 07103-0156
Assignment: 6
Reel/Frame:014469/0431   Pages: 3
Recorded: 05/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO SEONG
Exec Dt:
05/01/2003
2
LEE, CHANG SOO
Exec Dt:
05/07/2003
3
YUN, JIN WON
Exec Dt:
05/01/2003
4
KIM, SEONG JIN
Exec Dt:
05/01/2003
5
GAHM, KYUNG-HYUN
Exec Dt:
05/11/2003
Assignee
1
RSTECH CO., LTD.
VENTURE TOWN JANGYOUNGSIL KWA
1688-5 SHINIL-DONG, DAEDUCK-KU
230, DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818778
US20040044231
10432326
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 7
Reel/Frame:014467/0837   Pages: 2
Recorded: 06/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, GEON-JOONG
Exec Dt:
05/27/2003
2
PARK, DAE-WOON
Exec Dt:
05/29/2003
3
LEE, HO SEONG
Exec Dt:
05/31/2003
4
KIM, SEONG JIN
Exec Dt:
05/23/2003
Assignee
1
RSTECH CO., LTD.
VENTURE TOWN JANGYOUNGSIL KWAN
1688-5 SHINIL-DONG
DAEDUCK-KU 306-230, DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6903043
US20040054201
10450643
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT &
DUNNER, LLP - MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 8
Reel/Frame:015550/0372   Pages: 2
Recorded: 07/01/2004
Attorney Dkt #:8111-044-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, WAN CHEOL
Exec Dt:
05/17/2004
2
KIM, TAE HYHUNG
Exec Dt:
05/17/2004
3
LEE, HO SEONG
Exec Dt:
05/17/2004
4
LEE, JU CHANG
Exec Dt:
05/17/2004
5
LEE, MI AE
Exec Dt:
05/17/2004
Assignee
1
KOREAN INSTITUTE OF SCIENCE AND TECHNOLOGY
39-1 HAWOLGOK-DONG
SEONGBUK-GU, SEOUL 136-791, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7033503
US20050205490
10883227
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NEW YORK 10017
Assignment: 9
Reel/Frame:020096/0759   Pages: 4
Recorded: 11/12/2007
Attorney Dkt #:428.1103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO SEONG
Exec Dt:
10/25/2007
2
SONG, JEONG HO
Exec Dt:
10/25/2007
3
KIM, HO CHEOL
Exec Dt:
10/25/2007
Assignees
1
DONGBU FINE CHEMICALS CO., LTD.
891-10 DAECHI-DONG GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
2
CHIROCHEM CO. LTD.
#407, IACRI HANNAM UNIV.
OJEONG-DONG DAEDEOK-GU
DAEJEON, KOREA, REPUBLIC OF 306-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080234508
11914174
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:022655/0081   Pages: 2
Recorded: 05/01/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OK, MYUNG AHN
Exec Dt:
04/30/2009
2
SHIN, DAE HO
Exec Dt:
04/30/2009
3
HAHN, JONG SOK
Exec Dt:
04/30/2009
4
LEE, HO SEONG
Exec Dt:
04/30/2009
5
KANG, SANG OOK
Exec Dt:
04/30/2009
6
KIM, SUNG KWAN
Exec Dt:
04/30/2009
Assignee
1
SK ENERGY CO., LTD.
99, SEORIN-DONG
JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8742043
US20100048840
12312278
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NEW YORK 10017-5621
Assignment: 11
Reel/Frame:025143/0356   Pages: 2
Recorded: 10/15/2010
Attorney Dkt #:12152-0045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, HO SEONG
Exec Dt:
05/11/2009
Assignee
1
CHIROCHEM CO., LTD
HNU SCIENCE PARK, 461-6
JEONMIN-DONG, YUSEONG-GU, DAEJEON, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 305-811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100087662
12522058
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL RD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:023503/0853   Pages: 3
Recorded: 11/11/2009
Attorney Dkt #:4320P169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, HO SEONG
Exec Dt:
11/10/2009
Assignee
1
OMNIVISION TECHNOLOGIES, INC.
4275 BURTON DR.
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110109752
12616583
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
CORY G. CLAASSEN
SUNNYVALE, CA 94085-4040
Assignment: 13
Reel/Frame:025488/0985   Pages: 4
Recorded: 12/14/2010
Attorney Dkt #:12152-0069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, HWAN KYU
Exec Dt:
10/19/2010
2
KIM, YOUNG WOOK
Exec Dt:
10/27/2010
3
YIM, BYOUNG TAK
Exec Dt:
10/27/2010
4
LEE, HO SEONG
Exec Dt:
10/27/2010
5
OK, MYUNG AHN
Exec Dt:
10/27/2010
6
HAHN, JONG SOK
Exec Dt:
10/27/2010
7
SHIN, DONG CHEOL
Exec Dt:
10/27/2010
Assignee
1
SK ENERGY CO., LTD.
99, SEORIN-DONG, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8436113
US20110152475
12967235
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:030268/0759   Pages: 6
Recorded: 04/23/2013
Attorney Dkt #:5038-123121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DONG CHEOL
Exec Dt:
07/25/2012
2
LEE, HO SEONG
Exec Dt:
07/25/2012
3
KIM, SEONG KYUN
Exec Dt:
07/25/2012
4
LEE, SANG ICK
Exec Dt:
07/25/2012
5
KIM, SUN YOUNG
Exec Dt:
07/25/2012
6
HAHN, JONG SOK
Exec Dt:
07/25/2012
7
JEON, CHAN WOONG
Exec Dt:
07/25/2012
8
KIM, JEONG HWAN
Exec Dt:
07/25/2012
Assignees
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SK GLOBAL CHEMICAL CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9120884
US20130225834
13881098
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 15
Reel/Frame:035989/0248   Pages: 6
Recorded: 07/01/2015
Attorney Dkt #:5038-155148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DONG CHEOL
Exec Dt:
07/25/2012
2
LEE, HO SEONG
Exec Dt:
07/25/2012
3
KIM, SEONG KYUN
Exec Dt:
07/25/2012
4
LEE, SANG ICK
Exec Dt:
07/25/2012
5
KIM, SUN YOUNG
Exec Dt:
07/25/2012
6
HAHN, JONG SOK
Exec Dt:
07/25/2012
7
JEON, CHAN WOONG
Exec Dt:
07/25/2012
8
KIM, JEONG HWAN
Exec Dt:
07/25/2012
Assignees
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SK GLOBAL CHEMICAL CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9926394
US20150299353
14789512
Correspondence name and address
THE WEBB LAW FIRM PC
ONE GATEWAY CENTER, 420 FT. DUQUESNE BLV
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 16
Reel/Frame:044301/0204   Pages: 4
Recorded: 12/05/2017
Attorney Dkt #:5038-1709167
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DONG CHEOL
Exec Dt:
07/25/2012
2
LEE, HO SEONG
Exec Dt:
07/25/2012
3
KIM, SEONG KYUN
Exec Dt:
07/25/2012
4
LEE, SANG ICK
Exec Dt:
07/25/2012
5
KIM, SUN YOUNG
Exec Dt:
07/25/2012
6
HAHN, JONG SOK
Exec Dt:
07/25/2012
7
JEON, CHAN WOONG
Exec Dt:
07/25/2012
8
KIM, JEONG HWAN
Exec Dt:
07/25/2012
Assignees
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SK GLOBAL CHEMICAL CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10323111
US20180094090
15832011
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 17
Reel/Frame:048505/0724   Pages: 4
Recorded: 03/05/2019
Attorney Dkt #:5038-1900603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DONG CHEOL
Exec Dt:
07/25/2012
2
LEE, HO SEONG
Exec Dt:
07/25/2012
3
KIM, SEONG KYUN
Exec Dt:
07/25/2012
4
LEE, SANG ICK
Exec Dt:
07/25/2012
5
KIM, SUN YOUNG
Exec Dt:
07/25/2012
6
HAHN, JONG SOK
Exec Dt:
07/25/2012
7
JEON, CHAN WOONG
Exec Dt:
07/25/2012
8
KIM, JEONG HWAN
Exec Dt:
07/25/2012
Assignees
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SK GLOBAL CHEMICAL CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10487163
US20190202949
16292745
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 18
Reel/Frame:029122/0485   Pages: 7
Recorded: 10/12/2012
Attorney Dkt #:5038-123048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DONG CHEOL
Exec Dt:
10/08/2012
2
LEE, HO SEONG
Exec Dt:
10/08/2012
3
KIM, SEONG KYUN
Exec Dt:
10/08/2012
4
LEE, SANG ICK
Exec Dt:
10/08/2012
5
KIM, SUN YOUNG
Exec Dt:
10/08/2012
6
HAHN, JONG SOK
Exec Dt:
10/08/2012
7
JEON, CHAN WOONG
Exec Dt:
10/08/2012
8
KIM, JEONG HWAN
Exec Dt:
10/08/2012
Assignees
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SK GLOBAL CHEMICAL CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8921499
US20140179885
13640988
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 19
Reel/Frame:033748/0362   Pages: 4
Recorded: 09/16/2014
Attorney Dkt #:213,808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, TACK KYU
Exec Dt:
08/18/2014
2
JUNG, MIN SEON
Exec Dt:
08/18/2014
3
SHIN, DONG CHUL
Exec Dt:
08/18/2014
4
LEE, HO SEONG
Exec Dt:
08/18/2014
5
CHAE, SUNG SEOK
Exec Dt:
08/18/2014
6
HAN, JONG SOK
Exec Dt:
08/18/2014
Assignees
1
SK INNOVATION CO., LTD.
(SEORIN-DONG, SK SEORIN-DONG BLDG.) 26, JONGRO, JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
2
SK GLOBAL CHEMICAL CO., LTD
(SEORIN-DONG) 26, JONGRO, JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9375709
US20150045603
14385570
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621
Assignment: 20
Reel/Frame:033666/0132   Pages: 8
Recorded: 09/04/2014
Attorney Dkt #:5038-145859
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO SEONG
Exec Dt:
08/26/2014
2
SHIN, DONG CHEOL
Exec Dt:
08/26/2014
3
CHAE, SUNG SEOK
Exec Dt:
08/26/2014
4
CHO, KYU CHEOL
Exec Dt:
08/26/2014
5
HAN, SEUNG YEOL
Exec Dt:
08/26/2014
6
HAHN, JONG SOK
Exec Dt:
08/26/2014
Assignees
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SK GLOBAL CHEMICAL CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9394388
US20150025204
14382807
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 21
Reel/Frame:036836/0565   Pages: 7
Recorded: 10/20/2015
Attorney Dkt #:5038-1510105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO SEONG
Exec Dt:
08/18/2015
2
LEE, YANG EUN
Exec Dt:
08/18/2015
3
LEE, JE HO
Exec Dt:
08/18/2015
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
2
SK GLOBAL CHEMICAL CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9969878
US20160122535
14918135
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 22
Reel/Frame:051267/0087   Pages: 7
Recorded: 12/12/2019
Attorney Dkt #:5038-1908895
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO SEONG
Exec Dt:
12/11/2019
2
YANG, JIN HAEK
Exec Dt:
12/11/2019
3
KIM, MYOUNG LAE
Exec Dt:
12/11/2019
4
JOE, YONG NAM
Exec Dt:
12/11/2019
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GLOBAL CHEMICAL CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11020729
US20210146346
16622055
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 23
Reel/Frame:053145/0979   Pages: 7
Recorded: 07/08/2020
Attorney Dkt #:9041-2003258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO SEONG
Exec Dt:
06/10/2020
2
KIM, SUN JOO
Exec Dt:
06/10/2020
3
YANG, JIN HAEK
Exec Dt:
06/10/2020
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GLOBAL CHEMICAL CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11118129
US20210009919
16923202
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 24
Reel/Frame:056238/0320   Pages: 5
Recorded: 05/14/2021
Attorney Dkt #:9041-2007708
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO SEONG
Exec Dt:
03/10/2021
2
KIM, SUN JOO
Exec Dt:
03/09/2021
3
PARK, JAE HYUN
Exec Dt:
03/08/2021
4
KIM, MIN GU
Exec Dt:
03/05/2021
5
OCK, JANG HOON
Exec Dt:
03/10/2021
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GLOBAL CHEMICAL CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11685795
US20210261695
17179938
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 25
Reel/Frame:057666/0755   Pages: 6
Recorded: 10/01/2021
Attorney Dkt #:Q268337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YONG EN
Exec Dt:
09/14/2021
2
SON, YOUNG WOOK
Exec Dt:
09/14/2021
3
KIM, CHUL SOO
Exec Dt:
09/14/2021
4
WON, JONG PHIL
Exec Dt:
09/14/2021
5
LEE, HO SEONG
Exec Dt:
09/14/2021
6
LIM, TAEK KYU
Exec Dt:
09/14/2021
7
KIM, JI MIN
Exec Dt:
09/14/2021
Assignee
1
KOREA AUTOMOTIVE TECHNOLOGY INSTITUTE
303, PUNGSE-RO, PUNGSE-MYEON, DONGNAM-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220159018
17486284
Correspondence name and address
SUGHRUE
2000 PENNSYLVANIA AVENUE, NW
SUITE 900
WASHINGTON, DC 20006-1811
Assignment: 26
Reel/Frame:058330/0573   Pages: 9
Recorded: 12/08/2021
Attorney Dkt #:5038-2105616
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAK, BYOUNG KYU
Exec Dt:
09/24/2021
2
KIM, SUN JOO
Exec Dt:
09/24/2021
3
KIM, HONG CHAN
Exec Dt:
09/17/2021
4
MA, KYUNG JIN
Exec Dt:
09/17/2021
5
PARK, DOH YEON
Exec Dt:
09/07/2021
6
LEE, JAE EUN
Exec Dt:
09/21/2021
7
LEE, HO SEONG
Exec Dt:
09/29/2021
8
ESTEVEZ VIDEIRA, JUAN CARLOS
Exec Dt:
09/29/2021
9
RECASENS ALVARO, MANUEL DAVID
Exec Dt:
09/29/2021
10
LEE, IN SU
Exec Dt:
09/23/2021
11
JEONG, WAN JU
Exec Dt:
09/23/2021
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GEO CENTRIC CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11905346
US20220098340
17484015
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD.,
1 GATEWAY CENTER SUITE 1200
PITTSBURGH, PA 15222
Assignment: 27
Reel/Frame:058314/0923   Pages: 6
Recorded: 12/07/2021
Attorney Dkt #:5038-2107050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SUN JOO
Exec Dt:
11/30/2021
2
KIM, MI SO
Exec Dt:
11/30/2021
3
LEE, HO SEONG
Exec Dt:
11/30/2021
4
KIM, MIN GU
Exec Dt:
11/30/2021
5
PARK, JAE HYUN
Exec Dt:
12/01/2021
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GEO CENTRIC CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177803
17543801
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, 15222 UNITED STATES

Search Results as of: 05/30/2024 03:43 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