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 : CHANG, SUKBOK
Total Assignments: 8
Assignment: 1
Reel/Frame:009714/0677   Pages: 5
Recorded: 01/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/1999
2
Exec Dt:
12/15/1998
3
Exec Dt:
12/18/1998
4
Exec Dt:
12/14/1998
Assignee
1
1200 EAST CALIFORNIA BLVD.
PASADENA, CALIFORNIA 9125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09192175
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
CHRISTINE S. RING
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:037034/0449   Pages: 4
Recorded: 11/13/2015
Attorney Dkt #:PLS15324PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2015
2
Exec Dt:
10/16/2015
3
Exec Dt:
10/16/2015
4
Exec Dt:
10/16/2015
5
Exec Dt:
10/16/2015
Assignees
1
70, YUSEONG-DAERO 1689-GIL, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-811
2
373-1, GUSEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14891096
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 3
Reel/Frame:045210/0916   Pages: 6
Recorded: 03/14/2018
Attorney Dkt #:5130-0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2018
2
Exec Dt:
03/09/2018
3
Exec Dt:
03/09/2018
4
Exec Dt:
03/09/2018
Assignees
1
70, YUSEONG-DAERO 1689BEON-GIL YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34047
2
291, DAEHAK-RO YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15760135
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:047585/0040   Pages: 3
Recorded: 11/26/2018
Attorney Dkt #:5130-0009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2018
2
Exec Dt:
11/16/2018
3
Exec Dt:
11/16/2018
Assignees
1
70, YUSEONG-DAERO 1689BEON-GIL YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34047
2
291, DAEHAK-RO YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16304662
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:053120/0995   Pages: 3
Recorded: 07/02/2020
Attorney Dkt #:5130-0013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2020
2
Exec Dt:
06/29/2020
3
Exec Dt:
06/29/2020
4
Exec Dt:
06/29/2020
5
Exec Dt:
06/29/2020
Assignees
1
55, EXPO-RO YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34126
2
291, DAEHAK-RO YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16959863
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:053121/0231   Pages: 3
Recorded: 07/02/2020
Attorney Dkt #:5130-0014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2020
2
Exec Dt:
06/30/2020
3
Exec Dt:
06/30/2020
4
Exec Dt:
06/30/2020
5
Exec Dt:
06/30/2020
Assignees
1
55, EXPO-RO YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34126
2
291, DAEHAK-RO YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16959880
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:059216/0908   Pages: 3
Recorded: 02/22/2022
Attorney Dkt #:5130-0014DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2020
2
Exec Dt:
06/30/2020
3
Exec Dt:
06/30/2020
4
Exec Dt:
06/30/2020
5
Exec Dt:
06/30/2020
Assignees
1
55, EXPO-RO YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34126
2
291, DAEHAK-RO YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17676078
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:053984/0420   Pages: 4
Recorded: 10/06/2020
Attorney Dkt #:4240-528
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2020
2
Exec Dt:
09/23/2020
3
Exec Dt:
08/26/2020
4
Exec Dt:
09/18/2020
5
Exec Dt:
08/26/2020
6
Exec Dt:
09/18/2020
Assignee
1
291, DAEHAK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16940502
Correspondence name and address
HULTQUIST, PLLC
P.O. BOX 14329
RESEARCH TRIANGLE PK, NC 27709

Search Results as of: 05/03/2024 03:34 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