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Patent Assignment Assignor Details
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Assignor Name : CHOI, KWANG HO
Total Assignments: 25
Assignment: 1
Reel/Frame:004440/0267   Pages: 1
Recorded: 08/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/21/1985
Assignee
1
NY, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06742051
Correspondence name and address
JULIUS FISHER
MCAULAY, FIELDS, FISHER,
GOLDSTEIN & NISSEN
405 LEXINGTON AVE.
NEW YORK, NY 10174
Assignment: 2
Reel/Frame:014395/0439   Pages: 5
Recorded: 08/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/03/2003
Assignee
1
5042 BLOOMFIELD STREET
A DELAWARE CORPORATION
JEFFERSON, LOUISIANA 70121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10639023
Correspondence name and address
GARVEY, SMITH, NEHRBASS & DOODY, L.L.C.
CHARLES C. GARVEY, JR.
3838 NORTH CAUSEWAY BLVD
SUITE 3290
METAIRIE, LA 70002
Assignment: 3
Reel/Frame:019636/0678   Pages: 3
Recorded: 08/02/2007
Attorney Dkt #:8137-86
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2007
2
Exec Dt:
06/27/2007
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11832713
Correspondence name and address
FRANK CHAU
130 WOODBURY ROAD
F. CHAU & ASSOCIATES, LLC
WOODBURY, NY 11797
Assignment: 4
Reel/Frame:020477/0373   Pages: 2
Recorded: 02/01/2008
Attorney Dkt #:054358-7013US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2008
2
Exec Dt:
01/11/2008
Assignee
1
20 YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29290676
Correspondence name and address
ROBERT J. GAYBRICK
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:023299/0371   Pages: 2
Recorded: 09/29/2009
Attorney Dkt #:041993-7035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/15/2009
Assignee
1
20 YOIDO-DONG,YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29344427
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:024545/0104   Pages: 4
Recorded: 06/16/2010
Attorney Dkt #:001364-7026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2010
2
Exec Dt:
06/09/2010
3
Exec Dt:
06/09/2010
4
Exec Dt:
06/09/2010
5
Exec Dt:
06/09/2010
6
Exec Dt:
06/09/2010
7
Exec Dt:
06/09/2010
8
Exec Dt:
06/09/2010
9
Exec Dt:
06/09/2010
Assignee
1
20 YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29363905
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:024545/0303   Pages: 4
Recorded: 06/16/2010
Attorney Dkt #:001364-7027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2010
2
Exec Dt:
06/09/2010
3
Exec Dt:
06/09/2010
4
Exec Dt:
06/09/2010
5
Exec Dt:
06/09/2010
6
Exec Dt:
06/09/2010
7
Exec Dt:
06/09/2010
8
Exec Dt:
06/09/2010
9
Exec Dt:
06/09/2010
Assignee
1
20 YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29363932
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:024559/0504   Pages: 4
Recorded: 06/18/2010
Attorney Dkt #:001364-7030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2010
2
Exec Dt:
06/09/2010
3
Exec Dt:
06/09/2010
4
Exec Dt:
06/09/2010
5
Exec Dt:
06/09/2010
6
Exec Dt:
06/09/2010
7
Exec Dt:
06/09/2010
8
Exec Dt:
06/09/2010
9
Exec Dt:
06/09/2010
Assignee
1
20 YEOUIDO-DONG YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29364072
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:024603/0804   Pages: 4
Recorded: 06/28/2010
Attorney Dkt #:001364-7032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2010
2
Exec Dt:
06/09/2010
3
Exec Dt:
06/09/2010
4
Exec Dt:
06/09/2010
5
Exec Dt:
06/09/2010
Assignee
1
20 YEOUIDO-DONG YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29364755
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:024603/0811   Pages: 4
Recorded: 06/28/2010
Attorney Dkt #:001364-7031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2010
2
Exec Dt:
06/09/2010
3
Exec Dt:
06/09/2010
4
Exec Dt:
06/09/2010
5
Exec Dt:
06/09/2010
Assignee
1
20 YEOUIDO-DONG YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29364754
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:027013/0126   Pages: 2
Recorded: 10/04/2011
Attorney Dkt #:001401-7047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2011
2
Exec Dt:
09/09/2011
Assignee
1
20 YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29403286
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:028941/0599   Pages: 3
Recorded: 09/12/2012
Attorney Dkt #:8137-211 (SOV-001395-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/21/2012
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13611058
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 13
Reel/Frame:038230/0974   Pages: 7
Recorded: 04/08/2016
Attorney Dkt #:8137-289 (SOV-001977-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2015
2
Exec Dt:
12/18/2015
3
Exec Dt:
12/18/2015
4
Exec Dt:
12/18/2015
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15094454
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 14
Reel/Frame:039410/0075   Pages: 3
Recorded: 08/11/2016
Attorney Dkt #:2494.1411
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2016
2
Exec Dt:
08/01/2016
3
Exec Dt:
08/01/2016
4
Exec Dt:
08/01/2016
5
Exec Dt:
08/01/2016
6
Exec Dt:
08/01/2016
7
Exec Dt:
08/01/2016
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15118247
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:040269/0147   Pages: 6
Recorded: 10/07/2016
Attorney Dkt #:2280-132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2016
2
Exec Dt:
09/30/2016
3
Exec Dt:
09/22/2016
4
Exec Dt:
09/22/2016
5
Exec Dt:
09/22/2016
Assignee
1
(DAE-DONG) 280, DAEHAK-RO
GYEONGSAN-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 38541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15039420
Correspondence name and address
REVOLUTION IP, PLLC
1940 DUKE ST.
SUITE 200
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:040086/0039   Pages: 4
Recorded: 10/21/2016
Attorney Dkt #:2494.1438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2016
2
Exec Dt:
10/21/2016
3
Exec Dt:
10/21/2016
4
Exec Dt:
10/21/2016
5
Exec Dt:
10/21/2016
6
Exec Dt:
10/21/2016
7
Exec Dt:
10/21/2016
8
Exec Dt:
10/21/2016
9
Exec Dt:
10/21/2016
10
Exec Dt:
10/21/2016
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15298437
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:049793/0391   Pages: 3
Recorded: 07/18/2019
Attorney Dkt #:PO180891HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2019
2
Exec Dt:
06/27/2019
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16515705
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 18
Reel/Frame:054988/0897   Pages: 4
Recorded: 01/21/2021
Attorney Dkt #:PK3924318
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2021
2
Exec Dt:
01/21/2021
3
Exec Dt:
01/21/2021
4
Exec Dt:
01/21/2021
5
Exec Dt:
01/21/2021
Assignees
1
106, GWAHAKSANEOP 4-RO, OCHANG-EUP, CHEONGWON-GU
CHEONGJU-SI, CHUNGCHEONGBUKDO, KOREA, REPUBLIC OF 28122
2
195, MEGAPOLLISEU-RO, DAESOWON-MYEON
CHUNGJU-SI, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 27461
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17262108
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 404
FAIRFAX, VA 22030
Assignment: 19
Reel/Frame:058618/0560   Pages: 22
Recorded: 01/11/2022
Attorney Dkt #:088453-8461.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2021
2
Exec Dt:
12/23/2021
3
Exec Dt:
12/23/2021
4
Exec Dt:
12/23/2021
5
Exec Dt:
12/23/2021
Assignee
1
2091, GYEONGCHUNG-DAERO
BUBAL-EUB, GYEONGGI-DO
ICHEON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17572965
Correspondence name and address
BING AI
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 20
Reel/Frame:066359/0725   Pages: 22
Recorded: 01/22/2024
Attorney Dkt #:088453.8461.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2021
2
Exec Dt:
12/23/2021
3
Exec Dt:
12/23/2021
4
Exec Dt:
12/23/2021
5
Exec Dt:
12/23/2021
Assignee
1
2091, GYEONGCHUNG-DAERO
BUBAL-EUB, GYEONGGI-DO
ICHEON-SI, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18418115
Correspondence name and address
BING AI
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 21
Reel/Frame:060263/0099   Pages: 4
Recorded: 06/21/2022
Attorney Dkt #:PO220053HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2022
2
Exec Dt:
06/13/2022
3
Exec Dt:
06/13/2022
4
Exec Dt:
06/13/2022
5
Exec Dt:
06/13/2022
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUP, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17845259
Correspondence name and address
IP&T GROUP
102 MAPLE AVE E.
VIENNA, VA 22180
Assignment: 22
Reel/Frame:060423/0562   Pages: 6
Recorded: 07/01/2022
Attorney Dkt #:602800-000039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2022
2
Exec Dt:
06/27/2022
3
Exec Dt:
06/27/2022
4
Exec Dt:
06/27/2022
5
Exec Dt:
06/27/2022
6
Exec Dt:
06/27/2022
Assignees
1
#106, GWAHAKSANEOP 4-RO, OCHANG-EUP, CHEONGWON-GU
CHEONGJU-SI, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 28122
2
#195, MEGAPOLLISEU-RO, DAESOWON-MYEON
CHUNGJU-SI, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 27461
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17856437
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 23
Reel/Frame:062633/0904   Pages: 3
Recorded: 02/09/2023
Attorney Dkt #:PO221495HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2023
2
Exec Dt:
01/10/2023
3
Exec Dt:
01/10/2023
4
Exec Dt:
01/10/2023
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUP, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18107510
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 24
Reel/Frame:064440/0633   Pages: 4
Recorded: 07/31/2023
Attorney Dkt #:602800-000084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2023
2
Exec Dt:
07/24/2023
3
Exec Dt:
07/24/2023
4
Exec Dt:
07/24/2023
5
Exec Dt:
07/24/2023
Assignees
1
#106, GWAHAKSANEOP 4-RO, OCHANG-EUP, CHEONGWON-GU
CHEONGJU-SI, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 28122
2
#195, MEGAPOLLISEU-RO, DAESOWON-MYEON
CHUNGJU-SI, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 27461
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18362708
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 25
Reel/Frame:064441/0847   Pages: 4
Recorded: 07/31/2023
Attorney Dkt #:602800-000085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2023
2
Exec Dt:
07/24/2023
3
Exec Dt:
07/24/2023
4
Exec Dt:
07/24/2023
5
Exec Dt:
07/24/2023
Assignees
1
#106, GWAHAKSANEOP 4-RO, OCHANG-EUP, CHEONGWON-GU
CHEONGJU-SI, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 28122
2
#195, MEGAPOLLISEU-RO, DAESOWON-MYEON
CHUNGJU-SI, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 27461
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18362849
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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