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 : KWON, SUN-JONG
Total Assignments: 9
Assignment: 1
Reel/Frame:027424/0766   Pages: 4
Recorded: 12/21/2011
Attorney Dkt #:801-0027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, I-GIL
Exec Dt:
12/20/2011
2
KWON, SUN-JONG
Exec Dt:
12/20/2011
3
BAEK, GYU-TAE
Exec Dt:
12/20/2011
4
LEE, KI-HOON
Exec Dt:
12/20/2011
Assignee
1
KT CORPORATION
206, JEONGJA-DONG, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 463-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9055066
US20120184373
13332612
Correspondence name and address
SHERR & VAUGHN, PLLC
620 HERNDON PARKWAY
SUITE 320
HERNDON, VA 20170
Assignment: 2
Reel/Frame:027666/0596   Pages: 2
Recorded: 02/07/2012
Attorney Dkt #:Q129148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, JUNG-MIN
Exec Dt:
02/03/2012
2
HWANG, JINKYUNG
Exec Dt:
02/03/2012
3
CHOI, EUN-HO
Exec Dt:
02/03/2012
4
KWON, SUN-JONG
Exec Dt:
02/03/2012
5
PAIK, EUNKYOUNG
Exec Dt:
02/03/2012
Assignee
1
KT CORPORATION
206, JUNGJA-DONG, BUNDANG-GU
GYEONGGI-DO
SEONGNAM-CITY, KOREA, REPUBLIC OF 463-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9225615
US20120136996
13389225
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:029212/0605   Pages: 3
Recorded: 10/30/2012
Attorney Dkt #:CU-70009 KSV/CM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, EUN-JUNG
Exec Dt:
10/26/2012
2
KWON, YOUNG-DAL
Exec Dt:
10/26/2012
3
HAN, SANG-HOON
Exec Dt:
10/26/2012
4
KWON, SUN-JONG
Exec Dt:
10/26/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8819125
US20130254263
13663621
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:029846/0763   Pages: 4
Recorded: 02/21/2013
Attorney Dkt #:Q200294
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KI-HOON
Exec Dt:
12/11/2012
2
KWON, SUN-JONG
Exec Dt:
12/10/2012
3
BAEK, GYU-TAE
Exec Dt:
12/10/2012
Assignee
1
KT CORPORATION
206, JEONGIA-DONG, BUNDANG-GU
SEONGNAM-CITY, GYEONGKI-DO, KOREA, REPUBLIC OF 463-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9721028
US20130151980
13712542
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:030315/0633   Pages: 9
Recorded: 04/30/2013
Attorney Dkt #:PA1223-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, IL-HONG
Exec Dt:
04/02/2013
2
YOON, CHANG-WOO
Exec Dt:
04/03/2013
3
LEE, HYUN-WOO
Exec Dt:
04/04/2013
4
RYU, WON
Exec Dt:
04/04/2013
5
KWON, YOUNG-DAL
Exec Dt:
03/29/2013
6
HAN, SANG-HOON
Exec Dt:
04/01/2013
7
KWON, SUN-JONG
Exec Dt:
04/01/2013
Assignees
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
2
KT CORPORATION
90 BULJEONG-RO (206 JUNGJA-DONG), BUNDANG-GU,
SEONGNAM-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130291011
13873427
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 6
Reel/Frame:031380/0108   Pages: 3
Recorded: 10/10/2013
Attorney Dkt #:2839.KT.777BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JONG-HEUM
Exec Dt:
10/10/2013
2
JEONG, YEONG-JOON
Exec Dt:
10/09/2013
3
KWON, SUN-JONG
Exec Dt:
10/10/2013
4
BAEK, GYU-TAE
Exec Dt:
10/10/2013
Assignee
1
KT CORPORATION
206 JEONGJA-DONG, BUNDANG-GU,
SEONGNAM, GYEONGGI-DO, KOREA, REPUBLIC OF 463-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140101710
14050528
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
2318 MILL ROAD
SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:031511/0370   Pages: 2
Recorded: 10/30/2013
Attorney Dkt #:2840.KT.777BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JONG-HEUM
Exec Dt:
10/30/2013
2
PARK, SUHO
Exec Dt:
10/30/2013
3
KWON, SUN-JONG
Exec Dt:
10/30/2013
4
BAEK, GYU-TAE
Exec Dt:
10/30/2013
Assignee
1
KT CORPORATION
206 JEONGJA-DONG, BUNDANG-GU,
SEONGNAM, GYEONGGI-DO, KOREA, REPUBLIC OF 463-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9237382
US20140123199
14067258
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
2318 MILL ROAD, SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:037363/0502   Pages: 2
Recorded: 12/28/2015
Attorney Dkt #:3434.KT.777BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, YOUNG-IL
Exec Dt:
12/18/2015
2
KIM, I-GIL
Exec Dt:
12/18/2015
3
LEE, KYUNG-JUN
Exec Dt:
12/18/2015
4
KWON, SUN-JONG
Exec Dt:
12/18/2015
5
BAEK, GYU-TAE
Exec Dt:
12/18/2015
Assignee
1
KT CORPORATION
(JEONGJA-DONG), 90, BULJEONG-RO, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 13606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10334275
US20160191798
14979829
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
2318 MILL ROAD, SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:045325/0616   Pages: 29
Recorded: 02/14/2018
Attorney Dkt #:801.0184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG-WOOK
Exec Dt:
01/16/2018
2
KANG, HYUN-JUNG
Exec Dt:
01/16/2018
3
KWON, SUN-JONG
Exec Dt:
01/15/2018
4
KIM, MI-HEE
Exec Dt:
01/16/2018
5
KIM, JIN-HAN
Exec Dt:
01/16/2018
6
IM, JI-HUI
Exec Dt:
01/16/2018
7
CHANG, DU-SEONG
Exec Dt:
01/16/2018
8
BAEK, GYU-TAE
Exec Dt:
01/16/2018
9
SUNG, JOO-WON
Exec Dt:
01/16/2018
10
OH, KYEONG-JIN
Exec Dt:
01/16/2018
11
OH, JIN-YOUNG
Exec Dt:
01/16/2018
12
CHOI, WON-SEOCK
Exec Dt:
01/19/2018
Assignee
1
KT CORPORATION
90, BULJEONG-RO, BUNDANG-GU, SEONGNAM-SI,
GYEONGGI-DO, KOREA, REPUBLIC OF 13606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10650816
US20180322870
15872966
Correspondence name and address
IP LEGAL SERVICES, LLC
P.O. BOX 651325
STERLING, VA 20165

Search Results as of: 06/03/2024 09:20 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