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Patent Assignment Assignor Details
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Assignor Name : YOON, SANG HOON
Total Assignments: 15
Assignment: 1
Reel/Frame:019034/0449   Pages: 3
Recorded: 03/02/2007
Attorney Dkt #:0630-3094pus1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/26/2007
Assignee
1
20, YOID-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29273275
Correspondence name and address
JAMES T. ELLER, JR.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:019037/0678   Pages: 3
Recorded: 03/02/2007
Attorney Dkt #:0630-3093pus1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/26/2007
Assignee
1
20, YOID-DONG,YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29273276
Correspondence name and address
JAMES T. ELLER, JR.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:019391/0658   Pages: 3
Recorded: 06/06/2007
Attorney Dkt #:3449-0804PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2007
2
Exec Dt:
05/15/2007
Assignee
1
20, YOIDO-DONG
YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29274012
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Assignment: 4
Reel/Frame:020228/0024   Pages: 3
Recorded: 12/11/2007
Attorney Dkt #:0465-1863PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2007
2
Exec Dt:
09/19/2007
Assignee
1
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29296026
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:020495/0846   Pages: 2
Recorded: 02/05/2008
Attorney Dkt #:041501-7011US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/04/2008
Assignee
1
20 YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29290709
Correspondence name and address
ROBERT J. GAYBRICK
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:021132/0009   Pages: 3
Recorded: 06/18/2008
Attorney Dkt #:0630-3478PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/28/2008
Assignee
1
20 YOIDO-DONG,YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29319688
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:026514/0415   Pages: 3
Recorded: 06/28/2011
Attorney Dkt #:0630-4757PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/07/2011
Assignee
1
20 YEOUIDO-DONG YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29396186
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:027665/0977   Pages: 2
Recorded: 02/07/2012
Attorney Dkt #:001401-7056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/25/2012
Assignee
1
20 YEOUIDO-DONG YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29412692
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:027666/0128   Pages: 2
Recorded: 02/07/2012
Attorney Dkt #:001401-7057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/25/2012
Assignee
1
20 YEOUIDO-DONG YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29412694
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:031789/0090   Pages: 6
Recorded: 12/16/2013
Attorney Dkt #:15524-000357/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2013
2
Exec Dt:
11/13/2013
3
Exec Dt:
11/13/2013
4
Exec Dt:
11/13/2013
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29454362
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 11
Reel/Frame:031795/0635   Pages: 6
Recorded: 12/11/2013
Attorney Dkt #:15524-000380/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2013
2
Exec Dt:
11/13/2013
3
Exec Dt:
11/13/2013
4
Exec Dt:
11/13/2013
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29454879
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 12
Reel/Frame:031965/0338   Pages: 4
Recorded: 01/14/2014
Attorney Dkt #:0630-5823PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2014
2
Exec Dt:
01/07/2014
3
Exec Dt:
01/07/2014
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29479205
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:035682/0849   Pages: 3
Recorded: 05/20/2015
Attorney Dkt #:PA2212-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2015
2
Exec Dt:
04/10/2015
3
Exec Dt:
04/10/2015
4
Exec Dt:
04/10/2015
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14717624
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 14
Reel/Frame:057479/0035   Pages: 5
Recorded: 09/14/2021
Attorney Dkt #:PA4761-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2021
2
Exec Dt:
08/30/2021
3
Exec Dt:
08/30/2021
4
Exec Dt:
08/31/2021
5
Exec Dt:
08/31/2021
6
Exec Dt:
08/31/2021
7
Exec Dt:
08/31/2021
8
Exec Dt:
08/31/2021
Assignees
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
2
7-9, DONGTANSANDAN 2-GIL
HWASEONG-CITY GYEONGGI-DO, KOREA, REPUBLIC OF 18487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17474805
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 15
Reel/Frame:065315/0988   Pages: 4
Recorded: 10/24/2023
Attorney Dkt #:PK5446446
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2023
2
Exec Dt:
10/18/2023
3
Exec Dt:
10/18/2023
4
Exec Dt:
10/18/2023
5
Exec Dt:
10/18/2023
6
Exec Dt:
10/18/2023
7
Exec Dt:
10/18/2023
Assignee
1
365 JONGGA-RO, JUNG-GU
ULSAN-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18556890
Correspondence name and address
NOVICK, KIM & LEE, PLLC DBA NKL LAW
3251 BLENHEIM BLVD.
SUITE 500
FAIRFAX, VA 22030

Search Results as of: 08/16/2025 10:28 PM
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