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 : KIM, DU HYUN
Total Assignments: 25
Assignment: 1
Reel/Frame:007635/0449   Pages: 3
Recorded: 07/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/1995
2
Exec Dt:
05/10/1995
3
Exec Dt:
05/10/1995
4
Exec Dt:
05/10/1995
5
Exec Dt:
05/10/1995
Assignee
1
KOLON BUILDING, 45 MUGYO-DONG, JUNG-KU
SEOUL 100-772, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08446730
Correspondence name and address
TIMOTHY R. SCHWARTZ
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:008228/0203   Pages: 3
Recorded: 11/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/1996
2
Exec Dt:
07/01/1996
3
Exec Dt:
07/01/1996
4
Exec Dt:
07/01/1996
5
Exec Dt:
07/01/1996
6
Exec Dt:
07/01/1996
7
Exec Dt:
07/01/1996
8
Exec Dt:
07/01/1996
9
Exec Dt:
07/01/1996
Assignee
1
45, MUGYO-DONG
JUNG-KU, SEOUL 100-170, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08718469
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON,VA 22202
Assignment: 3
Reel/Frame:008377/0283   Pages: 2
Recorded: 02/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/1996
2
Exec Dt:
11/25/1996
3
Exec Dt:
11/25/1996
4
Exec Dt:
11/25/1996
Assignee
1
161 KAJONG-DONG
YUSONG-GU, TAEJON-SHI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08762434
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
DONALD E. STOUT
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:023981/0827   Pages: 4
Recorded: 02/24/2010
Attorney Dkt #:3449-1348PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2010
2
Exec Dt:
02/12/2010
3
Exec Dt:
02/12/2010
4
Exec Dt:
02/12/2010
Assignee
1
33 FL., LG TWIN TOWER WEST, 20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12709087
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:024132/0412   Pages: 4
Recorded: 03/24/2010
Attorney Dkt #:3449-1359PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2010
2
Exec Dt:
03/09/2010
3
Exec Dt:
03/09/2010
4
Exec Dt:
03/09/2010
Assignee
1
33FL., LG TWIN TOWER WEST, 20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12716922
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:025170/0361   Pages: 4
Recorded: 10/20/2010
Attorney Dkt #:3449-1476PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2010
2
Exec Dt:
09/20/2010
3
Exec Dt:
09/20/2010
4
Exec Dt:
09/20/2010
Assignee
1
SEOUL SQUARE, 541, NAMDAEMUNNO 5-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12896409
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:025784/0477   Pages: 3
Recorded: 02/09/2011
Attorney Dkt #:HI-0535
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2011
2
Exec Dt:
01/17/2011
3
Exec Dt:
01/17/2011
4
Exec Dt:
01/17/2011
Assignee
1
SEOUL SQUARE, 541, NAMDAEMUNNO 5-GA
JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12990170
Correspondence name and address
KED & ASSOCIATES, LLP
P.O. BOX 8638
RESTON, VA 20195
Assignment: 8
Reel/Frame:032973/0907   Pages: 4
Recorded: 05/21/2014
Attorney Dkt #:PLU0245US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2014
2
Exec Dt:
05/19/2014
3
Exec Dt:
05/19/2014
4
Exec Dt:
05/19/2014
Assignee
1
152, BUDONG-RI, SEO-MYEON, CHUNGCHEONGNAM-DO
YEONGI-GUN, KOREA, REPUBLIC OF 339-813
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14283553
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:042780/0924   Pages: 4
Recorded: 06/22/2017
Attorney Dkt #:USG-6355-38
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2017
2
Exec Dt:
06/14/2017
3
Exec Dt:
06/14/2017
4
Exec Dt:
06/14/2017
5
Exec Dt:
06/14/2017
6
Exec Dt:
06/14/2017
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15629824
Correspondence name and address
NIXON & VANDERHYE PC / SAMSUNG
901 N. GLEBE RD., 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 10
Reel/Frame:045275/0475   Pages: 5
Recorded: 03/19/2018
Attorney Dkt #:4700-1-125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2018
2
Exec Dt:
03/07/2018
3
Exec Dt:
03/07/2018
4
Exec Dt:
03/07/2018
5
Exec Dt:
03/07/2018
6
Exec Dt:
03/07/2018
7
Exec Dt:
03/07/2018
Assignee
1
129 SAMSUNG-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15916794
Correspondence name and address
STEVE CHA
17 ARCADIAN AVE. SUITE 208
PARAMUS, NJ 07652
Assignment: 11
Reel/Frame:045618/0852   Pages: 4
Recorded: 03/16/2018
Attorney Dkt #:2191-227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2018
2
Exec Dt:
03/07/2018
3
Exec Dt:
03/07/2018
4
Exec Dt:
03/07/2018
5
Exec Dt:
03/07/2018
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15917169
Correspondence name and address
PAUL J. FARRELL
290 BROADHOLLOW ROAD
SUITE 210 E
MELVILLE, NY 11747
Assignment: 12
Reel/Frame:045636/0828   Pages: 2
Recorded: 04/25/2018
Attorney Dkt #:PA3432-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/17/2018
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15962842
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 13
Reel/Frame:046509/0617   Pages: 3
Recorded: 07/31/2018
Attorney Dkt #:APN20187069US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2018
2
Exec Dt:
07/25/2018
Assignee
1
#1301, 503, NONHYEON-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16050037
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 14
Reel/Frame:046547/0198   Pages: 3
Recorded: 08/03/2018
Attorney Dkt #:APN20187077US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2018
2
Exec Dt:
07/30/2018
Assignee
1
#1301, 503, NONHYEON-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16053945
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 15
Reel/Frame:046554/0710   Pages: 5
Recorded: 08/03/2018
Attorney Dkt #:128633-8002.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2018
2
Exec Dt:
08/01/2018
Assignee
1
#1301, 503, NONHYEON-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16054905
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 16
Reel/Frame:046576/0933   Pages: 5
Recorded: 08/07/2018
Attorney Dkt #:128633-8007.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2018
2
Exec Dt:
08/02/2018
Assignee
1
#1301, 503, NONHYEON-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16056404
Correspondence name and address
PERKINS COIE LLP - SDO GENERAL
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 17
Reel/Frame:046577/0103   Pages: 5
Recorded: 08/07/2018
Attorney Dkt #:128633-8006.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2018
2
Exec Dt:
08/02/2018
Assignee
1
#1301, 503, NONHYEON-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16056371
Correspondence name and address
PERKINS COIE LLP - SDO GENERAL
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 18
Reel/Frame:046565/0890   Pages: 5
Recorded: 08/06/2018
Attorney Dkt #:128633-8003.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2018
2
Exec Dt:
08/03/2018
Assignee
1
#1301, 503, NONHYEON-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16056273
Correspondence name and address
PERKINS COIE LLP - SDO GENERAL
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 19
Reel/Frame:046566/0001   Pages: 5
Recorded: 08/06/2018
Attorney Dkt #:128633-8004.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2018
2
Exec Dt:
08/03/2018
Assignee
1
#1301, 503, NONHYEON-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16056297
Correspondence name and address
PERKINS COIE LLP - SDO GENERAL
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 20
Reel/Frame:046566/0077   Pages: 5
Recorded: 08/06/2018
Attorney Dkt #:128633-8005.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2018
2
Exec Dt:
08/03/2018
Assignee
1
#1301, 503, NONHYEON-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16056334
Correspondence name and address
PERKINS COIE LLP - SDO GENERAL
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 21
Reel/Frame:046568/0571   Pages: 3
Recorded: 08/07/2018
Attorney Dkt #:APN20187072US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2018
2
Exec Dt:
08/06/2018
Assignee
1
#1301, 503, NONHYEON-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16055276
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 22
Reel/Frame:052120/0682   Pages: 5
Recorded: 03/16/2020
Attorney Dkt #:4700-1-264
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2020
2
Exec Dt:
03/05/2020
3
Exec Dt:
03/10/2020
4
Exec Dt:
03/05/2020
5
Exec Dt:
03/05/2020
Assignee
1
129 SAMSUNG-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16647550
Correspondence name and address
CHA & REITER, LLC
17 ARCADIAN AVENUE
SUITE 208
PARAMUS, NJ 07652
Assignment: 23
Reel/Frame:052703/0682   Pages: 2
Recorded: 05/19/2020
Attorney Dkt #:PA4070-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/07/2020
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16878273
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 24
Reel/Frame:053937/0036   Pages: 6
Recorded: 09/30/2020
Attorney Dkt #:P20H0119/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2020
2
Exec Dt:
09/23/2020
3
Exec Dt:
09/23/2020
4
Exec Dt:
09/23/2020
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17039207
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 25
Reel/Frame:058077/0030   Pages: 2
Recorded: 11/10/2021
Attorney Dkt #:PA4818-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/04/2021
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17523644
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

Search Results as of: 05/18/2024 06:14 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