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

Assignee Name : SEWON CELLONTECH CO., LTD.
Total Assignments: 21
Assignment: 1
Reel/Frame:019856/0270   Pages: 3
Recorded: 09/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2007
2
Exec Dt:
09/05/2007
3
Exec Dt:
09/05/2007
4
Exec Dt:
09/05/2007
5
Exec Dt:
09/05/2007
6
Exec Dt:
09/05/2007
Assignee
1
23-2 YOIDO-DONG, YOUNGDEUNGPO-GU
10,11TH FL., GOODMORNING -SHINHAN TOWER
SEOUL 150-712, REPUBLIC OF, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11885943
Correspondence name and address
PETER T. KWON
GWIPS
P.O. BOX 231630
CEMTREVILLE, VIRGINIA 20120
Assignment: 2
Reel/Frame:020419/0734   Pages: 3
Recorded: 11/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2007
2
Exec Dt:
11/21/2007
3
Exec Dt:
11/21/2007
4
Exec Dt:
11/21/2007
5
Exec Dt:
11/21/2007
6
Exec Dt:
11/21/2007
Assignee
1
10, 11TH FL., GOODMORNING-SHINHAN TOWER
23-2 YOIDO-DONG, YOUNGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11921217
Correspondence name and address
PETER T. KWON
G W I P S
P.O. BOX 231630
CENTREVILLE, VIRGINIA 20120
Assignment: 3
Reel/Frame:020412/0926   Pages: 3
Recorded: 01/17/2008
Attorney Dkt #:p8147/namy
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2008
2
Exec Dt:
01/07/2008
3
Exec Dt:
01/07/2008
4
Exec Dt:
01/07/2008
5
Exec Dt:
01/07/2008
6
Exec Dt:
01/07/2008
Assignee
1
23-2 YOIDO-DONG, YOUNGDEUNGPO-GU
10, 11TH FL., GOODMORNING-SHINHAN TOWER
SEOUL, KOREA, REPUBLIC OF 150-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11988924
Correspondence name and address
PETER T. KWON
GWACHEON P.O. BOX 72
119 BYUERLYANG RO, GWACHEON CITY
GWACHEON, GYEONGGI-DO 427-600
Assignment: 4
Reel/Frame:021514/0572   Pages: 3
Recorded: 09/03/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2008
2
Exec Dt:
09/01/2008
3
Exec Dt:
09/01/2008
Assignee
1
23-2 YOIDO-DONG, YOUNGDEUNGPO-GU
10,11TH FL., GOODMORNING-SHINHAN TOWER
SEOUL, KOREA, REPUBLIC OF 150-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12224738
Correspondence name and address
PETER T. KWON
G W I P S
GWACHEON P.O. BOX 72
119 BYEOLYANG RO.
GWACHEON CITY, GYEONGGI-DO 427-600
Assignment: 5
Reel/Frame:021525/0268   Pages: 4
Recorded: 09/08/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2008
2
Exec Dt:
09/03/2008
3
Exec Dt:
09/03/2008
4
Exec Dt:
09/03/2008
5
Exec Dt:
09/03/2008
6
Exec Dt:
09/03/2008
7
Exec Dt:
09/03/2008
8
Exec Dt:
09/03/2008
9
Exec Dt:
09/03/2008
10
Exec Dt:
09/03/2008
11
Exec Dt:
09/03/2008
12
Exec Dt:
09/03/2008
13
Exec Dt:
09/03/2008
Assignee
1
23-2 YOIDO-DONG, YOUNGDEUNGPO-GU
10, 11TH FL., GOODMORNING-SHINHAN TOWER
SEOUL, KOREA, REPUBLIC OF 150-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12224855
Correspondence name and address
PETER T. KWON
G W I P S
GWACHEON P.O. BOX 72
119 BYEOLYANG RO
GWACHEON CITY, GYEONGGI-DO 427-600
Assignment: 6
Reel/Frame:021539/0306   Pages: 3
Recorded: 09/10/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2008
2
Exec Dt:
09/05/2008
3
Exec Dt:
09/05/2008
4
Exec Dt:
09/05/2008
5
Exec Dt:
09/05/2008
6
Exec Dt:
09/05/2008
7
Exec Dt:
09/05/2008
Assignee
1
23-2 YOIDO-DONG, YOUNGDEUNGPO-GU,
10, 11TH FL., GOODMORNING-SHINHAN TOWER,
SEOUL, KOREA, REPUBLIC OF 150-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12224949
Correspondence name and address
PETER T. KWON
G W I P S
GWACHEON P.O. BOX 72
119 BYEOLYANG RO.
GWACHEON CITY, GYEONGGI-DO 427-600
Assignment: 7
Reel/Frame:021706/0175   Pages: 3
Recorded: 10/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2008
2
Exec Dt:
10/09/2008
3
Exec Dt:
10/09/2008
4
Exec Dt:
10/09/2008
5
Exec Dt:
10/09/2008
6
Exec Dt:
10/09/2008
Assignee
1
10, 11TH FL., GOODMORNING-SHINHAN TOWER, 23-2 YOIDO-DONG, YOUNGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12226316
Correspondence name and address
PETER T. KWON
G W I P S
GWACHEON P. O. BOX 72
119 BYEOLYANG RO.
GWACHEON CITY, GYEONGGI-DO 427-600
Assignment: 8
Reel/Frame:021734/0240   Pages: 3
Recorded: 10/20/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2008
2
Exec Dt:
10/14/2008
3
Exec Dt:
10/14/2008
4
Exec Dt:
10/14/2008
Assignee
1
10, 11TH FL., GOODMORNING-SHINHAN TOWER
23-2 YOIDO-DONG, YOUNGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12226472
Correspondence name and address
PETER T. KWON
G W I P S
GWACHEON P.O. BOX 72
119 BYEOLYANG RO
GWACHEON, GYEONGGI-DO 427-600
Assignment: 9
Reel/Frame:022215/0219   Pages: 3
Recorded: 02/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2009
2
Exec Dt:
01/30/2009
3
Exec Dt:
01/30/2009
4
Exec Dt:
01/30/2009
5
Exec Dt:
01/30/2009
6
Exec Dt:
01/30/2009
7
Exec Dt:
01/30/2009
Assignee
1
10,11TH FL., GOODMORNING-SHINHAN TOWER
23-2 YOIDO-DONG, YOUNGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12309868
Correspondence name and address
PETER T. KWON
G W I P S
GWACHEON P.O. BOX 72
119 BYEOLYANG RO, GWACHEON CITY
GWACHEON, GYEONGGI-DO 427-600
Assignment: 10
Reel/Frame:022569/0517   Pages: 3
Recorded: 04/13/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2009
2
Exec Dt:
04/07/2009
3
Exec Dt:
04/07/2009
Assignee
1
23-2 YOIDO-DONG, YOUNGDEUNGPO-GU
10, 11TH FL., GOODMORNING-SHINHAN TOWER
SEOUL, KOREA, REPUBLIC OF 150-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12311783
Correspondence name and address
PETER T. KWON
GWACHEON P.O. BOX 72
119 BYEOLYANG RO,
GWACHEON, GYEONGGI-DO 427-600
Assignment: 11
Reel/Frame:025750/0127   Pages: 4
Recorded: 10/04/2010
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA PREVIOUSLY RECORDED ON REEL 025080, FRAME 0714
Assignor
1
Exec Dt:
09/30/2010
Assignees
1
LOTTE CASTLE APARTMENT 101-1701
HWAMYEONG-DONG, BUK-GU
BUSAN, KOREA, REPUBLIC OF 616-120
2
11TH FL., GOOD MORNING-SHINHAN TOWER 23-2, YEOUIDO-DONG
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12935992
Correspondence name and address
JOHN K. PARK
3255 WILSHIRE BLVD., SUITE 1110
LOS ANGELES, CA 90010
Assignment: 12
Reel/Frame:025601/0401   Pages: 4
Recorded: 01/07/2011
Attorney Dkt #:WIP-0123-SE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2011
2
Exec Dt:
01/06/2011
3
Exec Dt:
01/06/2011
4
Exec Dt:
01/06/2011
5
Exec Dt:
01/06/2011
6
Exec Dt:
01/06/2011
7
Exec Dt:
01/06/2011
8
Exec Dt:
01/06/2011
9
Exec Dt:
01/06/2011
Assignee
1
10, 11TH FL. GOODMORNING-SHINHAN TOWER 23-2 YOIDO-DONG
YOUNGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13003157
Correspondence name and address
JAE Y. PARK
KILE PARK GOEKJIAN REED & MCMANUS PLLC
1200 NEW HAMPSHIRE AVE. NW, SUITE 570
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:028047/0703   Pages: 4
Recorded: 04/13/2012
Attorney Dkt #:K01A16.P002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2012
2
Exec Dt:
04/04/2012
3
Exec Dt:
04/04/2012
4
Exec Dt:
04/04/2012
5
Exec Dt:
04/04/2012
6
Exec Dt:
04/04/2012
7
Exec Dt:
04/04/2012
8
Exec Dt:
04/04/2012
Assignee
1
10TH FLOOR, SHINHAN INVESTMENT TOWER, 23-2, YEOUIDO-DONG, YEONGDEUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 150-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13502116
Correspondence name and address
ANOVA LAW GROUP, PLLC
8230 BOONE BLVD, SUITE 347
VIENNA, VA 22182
Assignment: 14
Reel/Frame:028085/0689   Pages: 4
Recorded: 04/21/2012
Attorney Dkt #:K01A16.P003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2012
2
Exec Dt:
04/05/2012
3
Exec Dt:
04/05/2012
4
Exec Dt:
04/05/2012
5
Exec Dt:
04/05/2012
6
Exec Dt:
04/05/2012
7
Exec Dt:
04/05/2012
8
Exec Dt:
04/05/2012
9
Exec Dt:
04/05/2012
Assignee
1
10TH FLOOR, SHINHAN INVESTMENT TOWER, 23-2, YEOUIDO-DONG, YEONGDEUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 150-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13503228
Correspondence name and address
ALLEN XUE
8230 BOONE BLVD., SUITE 347
VIENNA, VA 22182
Assignment: 15
Reel/Frame:030799/0682   Pages: 4
Recorded: 07/15/2013
Attorney Dkt #:PK002120380
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2013
2
Exec Dt:
07/02/2013
3
Exec Dt:
07/02/2013
4
Exec Dt:
07/02/2013
5
Exec Dt:
07/02/2013
Assignee
1
4, 6TH FL., HP BUILDING 23-6
YEOIDO-DONG, YEONGDEUNPO-GU
SEOUL, KOREA, REPUBLIC OF 150-724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13979807
Correspondence name and address
NOVICK, KIM & LEE, PLLC
1604 SPRING HILL RD. SUITE 320
VIENNA, VA 22182
Assignment: 16
Reel/Frame:032307/0294   Pages: 5
Recorded: 02/26/2014
Attorney Dkt #:PK002120578
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2014
2
Exec Dt:
02/03/2014
3
Exec Dt:
02/03/2014
4
Exec Dt:
02/03/2014
5
Exec Dt:
02/03/2014
6
Exec Dt:
02/03/2014
7
Exec Dt:
02/03/2014
Assignee
1
4, 6TH FL., HP BUILDING, 23-6 YOIDO-DONG, YOUNGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14241393
Correspondence name and address
NOVICK, KIM & LEE, PLLC
1604 SPRING HILL ROAD SUITE 320
VIENNA, VA 22182
Assignment: 17
Reel/Frame:034188/0274   Pages: 5
Recorded: 11/17/2014
Attorney Dkt #:PK002120786
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2014
2
Exec Dt:
10/20/2014
3
Exec Dt:
10/20/2014
4
Exec Dt:
10/20/2014
5
Exec Dt:
10/20/2014
6
Exec Dt:
10/20/2014
Assignee
1
(YEOUIDO-DONG) HANGUK HP BUILDING, 83 UISADANG-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14401704
Correspondence name and address
NOVICK, KIM & LEE, PLLC
1604 SPRING HILL ROAD SUITE 320
VIENNA, VA 22182
Assignment: 18
Reel/Frame:035823/0651   Pages: 5
Recorded: 06/11/2015
Attorney Dkt #:PK002120999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2015
2
Exec Dt:
06/03/2015
3
Exec Dt:
06/03/2015
4
Exec Dt:
06/03/2015
5
Exec Dt:
06/03/2015
6
Exec Dt:
06/03/2015
Assignee
1
(YEOUIDO-DONG) HANGUK HP BUILDING, 83 UISADANG-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14651427
Correspondence name and address
NOVICK, KIM & LEE, PLLC
1604 SPRING HILL ROAD, SUITE 320
VIENNA, VA 22182
Assignment: 19
Reel/Frame:038110/0875   Pages: 6
Recorded: 03/28/2016
Attorney Dkt #:0245-P0101A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2016
2
Exec Dt:
03/21/2016
3
Exec Dt:
03/21/2016
4
Exec Dt:
03/21/2016
5
Exec Dt:
03/21/2016
6
Exec Dt:
03/21/2016
Assignee
1
83, UISADANG-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15082099
Correspondence name and address
HYUN JONG PARK PARK & ASSOCIATES IP LAW
265 BIC DRIVE
SUITE 106
MILFORD, CT 06461
Assignment: 20
Reel/Frame:038119/0675   Pages: 7
Recorded: 03/29/2016
Attorney Dkt #:0245-P0102A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2016
2
Exec Dt:
03/21/2016
3
Exec Dt:
03/21/2016
4
Exec Dt:
03/21/2016
5
Exec Dt:
03/21/2016
6
Exec Dt:
03/21/2016
Assignee
1
83, UISADANG-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15082484
Correspondence name and address
HYUN JONG PARK
265 BIC DRIVE
SUITE 106
MILFORD, CT 06461
Assignment: 21
Reel/Frame:053307/0894   Pages: 4
Recorded: 07/24/2020
Attorney Dkt #:2485-0003US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 051273 FRAME 0708. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE IS SEWON CELLONTECH CO., LTD.
Assignors
1
Exec Dt:
12/04/2019
2
Exec Dt:
12/04/2019
3
Exec Dt:
12/04/2019
4
Exec Dt:
12/04/2019
Assignee
1
(YEOUIDO-DONG) HANGUK HP BUILDING, 83, UISADANG-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16622397
Correspondence name and address
POTOMAC LAW GROUP, PLLC
8229 BOONE BOULEVARD
SUITE 430
VIENNA, VA 22182

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