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, SANG HEUNG
Total Assignments: 25
Assignment: 1
Reel/Frame:016044/0816   Pages: 3
Recorded: 12/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2004
2
Exec Dt:
10/01/2004
3
Exec Dt:
10/01/2004
4
Exec Dt:
10/01/2004
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
KAEJEON-SHI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10957749
Correspondence name and address
PIPER RUDNICK LLP
P. O. BOX 9271
RESTON, VA 20195
Assignment: 2
Reel/Frame:016744/0156   Pages: 3
Recorded: 04/11/2005
Attorney Dkt #:123053-05007359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2004
2
Exec Dt:
12/21/2004
3
Exec Dt:
12/21/2004
4
Exec Dt:
12/21/2004
5
Exec Dt:
12/21/2004
Assignee
1
161 GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10995033
Correspondence name and address
MAYER, BROWN, ROWE & MAW LLP
1909 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:016744/0184   Pages: 2
Recorded: 04/11/2005
Attorney Dkt #:123053-05007359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2004
2
Exec Dt:
12/21/2004
3
Exec Dt:
12/21/2004
4
Exec Dt:
12/21/2004
5
Exec Dt:
12/21/2004
Assignee
1
161 GAJEONG-DONG, YUSONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10995033
Correspondence name and address
MAYER, BROWN, ROWE & MAW LLP
1909 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:018262/0413   Pages: 3
Recorded: 07/13/2006
Attorney Dkt #:CU-4942
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2006
2
Exec Dt:
06/30/2006
3
Exec Dt:
06/30/2006
Assignee
1
161 GAJEONG-DONG,
YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11485895
Correspondence name and address
WOOCHOON W. PARK
C/O LADAS & PARRY
224 SOUTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60604
Assignment: 5
Reel/Frame:018298/0146   Pages: 2
Recorded: 09/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2006
2
Exec Dt:
08/31/2006
Assignee
1
161 GAJEONG-DONG
YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11518233
Correspondence name and address
MAYER, BROWN, ROWE & MAW LLP
1909 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:018384/0083   Pages: 4
Recorded: 10/02/2006
Attorney Dkt #:CU-5116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2006
2
Exec Dt:
09/01/2006
3
Exec Dt:
08/31/2006
4
Exec Dt:
08/31/2006
5
Exec Dt:
08/31/2006
6
Exec Dt:
08/31/2006
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11542288
Correspondence name and address
WOOCHOON W. PARK
C/O LADAS & PARRY
224 SOUTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60604
Assignment: 7
Reel/Frame:018649/0631   Pages: 3
Recorded: 12/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2006
2
Exec Dt:
11/17/2006
3
Exec Dt:
11/17/2006
4
Exec Dt:
11/17/2006
5
Exec Dt:
11/17/2006
Assignee
1
161 GAJEONG-DONG
YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634004
Correspondence name and address
WOOCHOON W. PARK
C/O LADAS & PARRY
224 SOUTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60604
Assignment: 8
Reel/Frame:019962/0885   Pages: 3
Recorded: 10/15/2007
Attorney Dkt #:CU-6122 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2007
2
Exec Dt:
08/23/2007
3
Exec Dt:
08/23/2007
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11872308
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 9
Reel/Frame:019968/0989   Pages: 3
Recorded: 10/16/2007
Attorney Dkt #:CU-6123 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2007
2
Exec Dt:
09/10/2007
3
Exec Dt:
09/10/2007
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11872922
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 10
Reel/Frame:020034/0008   Pages: 3
Recorded: 10/30/2007
Attorney Dkt #:SHI 118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2007
2
Exec Dt:
10/15/2007
3
Exec Dt:
10/15/2007
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11927957
Correspondence name and address
STEVEN M. RABIN
SUITE 500, 1101 14TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:020175/0714   Pages: 4
Recorded: 11/29/2007
Attorney Dkt #:SHI-121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2007
2
Exec Dt:
10/19/2007
3
Exec Dt:
10/19/2007
Assignees
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
2
C/O KOREA UNIVERSITY, ANAM-DONG, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11947123
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:020642/0529   Pages: 5
Recorded: 03/06/2008
Attorney Dkt #:SHI 121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2007
2
Exec Dt:
10/19/2007
3
Exec Dt:
10/19/2007
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11947123
Correspondence name and address
ROBERT H. BERDO, JR.
RABIN & BERDO, PC
1101 14TH ST., NW
SUITE 500
WASHINGTON, D.C. 20005
Assignment: 13
Reel/Frame:020175/0620   Pages: 3
Recorded: 11/29/2007
Attorney Dkt #:SHI-128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2007
2
Exec Dt:
11/08/2007
3
Exec Dt:
11/08/2007
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11947098
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:021039/0968   Pages: 4
Recorded: 06/04/2008
Attorney Dkt #:26699C-010000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2008
2
Exec Dt:
02/12/2008
3
Exec Dt:
02/12/2008
4
Exec Dt:
02/12/2008
Assignee
1
161 GAJEONG-DONG, YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12114705
Correspondence name and address
STEVE Y. CHO
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 15
Reel/Frame:021725/0509   Pages: 3
Recorded: 10/23/2008
Attorney Dkt #:123034-05066603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2008
2
Exec Dt:
10/01/2008
3
Exec Dt:
10/01/2008
4
Exec Dt:
10/01/2008
5
Exec Dt:
10/01/2008
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11144703
Correspondence name and address
YOON S. HAM
1700 DIAGONAL ROAD
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:032583/0770   Pages: 6
Recorded: 04/02/2014
Attorney Dkt #:SHI-243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2014
2
Exec Dt:
03/12/2014
3
Exec Dt:
03/12/2014
4
Exec Dt:
03/12/2014
5
Exec Dt:
03/12/2014
6
Exec Dt:
03/12/2014
7
Exec Dt:
03/12/2014
8
Exec Dt:
03/12/2014
9
Exec Dt:
03/12/2014
10
Exec Dt:
03/12/2014
11
Exec Dt:
03/12/2014
12
Exec Dt:
03/12/2014
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14243322
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:033676/0931   Pages: 5
Recorded: 09/05/2014
Attorney Dkt #:SHI-256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2014
2
Exec Dt:
04/14/2014
3
Exec Dt:
04/14/2014
4
Exec Dt:
04/14/2014
5
Exec Dt:
04/14/2014
6
Exec Dt:
04/14/2014
7
Exec Dt:
04/14/2014
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14478295
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:033289/0050   Pages: 5
Recorded: 07/10/2014
Attorney Dkt #:SHI-250
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2014
2
Exec Dt:
05/12/2014
3
Exec Dt:
05/12/2014
4
Exec Dt:
05/12/2014
5
Exec Dt:
05/12/2014
6
Exec Dt:
05/12/2014
7
Exec Dt:
05/12/2014
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14328247
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:035235/0127   Pages: 5
Recorded: 03/23/2015
Attorney Dkt #:SHI-276
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/11/2014
2
Exec Dt:
08/11/2014
3
Exec Dt:
08/11/2014
4
Exec Dt:
08/11/2014
5
Exec Dt:
08/11/2014
6
Exec Dt:
08/11/2014
7
Exec Dt:
08/11/2014
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14666163
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:057125/0658   Pages: 7
Recorded: 08/09/2021
Attorney Dkt #:110JM2422US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2021
2
Exec Dt:
07/26/2021
3
Exec Dt:
07/26/2021
4
Exec Dt:
07/27/2021
5
Exec Dt:
07/26/2021
6
Exec Dt:
07/26/2021
7
Exec Dt:
07/26/2021
8
Exec Dt:
07/26/2021
9
Exec Dt:
07/27/2021
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17396258
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 21
Reel/Frame:057126/0137   Pages: 6
Recorded: 08/09/2021
Attorney Dkt #:110JM2421US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2021
2
Exec Dt:
07/26/2021
3
Exec Dt:
07/26/2021
4
Exec Dt:
07/27/2021
5
Exec Dt:
07/26/2021
6
Exec Dt:
07/26/2021
7
Exec Dt:
07/26/2021
8
Exec Dt:
07/26/2021
9
Exec Dt:
07/27/2021
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17396221
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 22
Reel/Frame:058484/0111   Pages: 5
Recorded: 12/27/2021
Attorney Dkt #:JIM-0144-ET
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2021
2
Exec Dt:
12/07/2021
3
Exec Dt:
12/07/2021
4
Exec Dt:
12/07/2021
5
Exec Dt:
12/07/2021
6
Exec Dt:
12/07/2021
7
Exec Dt:
12/07/2021
8
Exec Dt:
12/07/2021
9
Exec Dt:
12/07/2021
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17562587
Correspondence name and address
KILE PARK REED & HOUTTEMAN PLLC JAE Y PA
1101 30TH STREET, N.W.
SUITE 500
WASHINGTON, DC 20007
Assignment: 23
Reel/Frame:059013/0691   Pages: 6
Recorded: 02/15/2022
Attorney Dkt #:110JM2480US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2022
2
Exec Dt:
02/09/2022
3
Exec Dt:
02/09/2022
4
Exec Dt:
02/09/2022
5
Exec Dt:
02/09/2022
6
Exec Dt:
02/09/2022
7
Exec Dt:
02/09/2022
8
Exec Dt:
02/09/2022
9
Exec Dt:
02/09/2022
10
Exec Dt:
02/09/2022
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17671171
Correspondence name and address
AMPACC LAW GROUP
6100 219TH ST SW #580,
MOUNTLAKE TERRACE,, WA 98043
Assignment: 24
Reel/Frame:060857/0241   Pages: 5
Recorded: 08/22/2022
Attorney Dkt #:110ES2526US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2022
2
Exec Dt:
08/08/2022
3
Exec Dt:
08/08/2022
4
Exec Dt:
08/08/2022
5
Exec Dt:
08/08/2022
6
Exec Dt:
08/08/2022
7
Exec Dt:
08/08/2022
8
Exec Dt:
08/08/2022
9
Exec Dt:
08/08/2022
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17891832
Correspondence name and address
AMPACC LAW GROUP, PLCC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 25
Reel/Frame:062938/0823   Pages: 4
Recorded: 03/09/2023
Attorney Dkt #:JIM-191-2A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2023
2
Exec Dt:
03/08/2023
3
Exec Dt:
03/09/2023
Assignees
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
2
291, DAEHAK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17513657
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 800
VIENNA, VA 22180

Search Results as of: 05/17/2024 09:43 AM
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