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, CHANG SUN
Total Assignments: 9
Assignment: 1
Reel/Frame:006883/0024   Pages: 4
Recorded: 11/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SUNG CHUN
Exec Dt:
11/22/1993
2
CHOY, NAKYEN
Exec Dt:
11/22/1993
3
LEE, CHANG SUN
Exec Dt:
11/22/1993
4
SON, YOUNG-CHAN
Exec Dt:
11/22/1993
5
CHOI, HO-IL
Exec Dt:
11/22/1993
6
KOH, JONG SUNG
Exec Dt:
11/22/1993
7
YOON, HEUNGSIK
Exec Dt:
11/22/1993
8
PARK, CHI HYO
Exec Dt:
11/22/1993
9
KIM, SANG S-SOO
Exec Dt:
11/22/1993
Assignee
1
LUCKY LIMITED
20, YOIDO-DONG
YONGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5587388
NONE
08159382
Correspondence name and address
WILLIAM F. PINSAK
WOLK & MAZIARZ
74 TOWER HILL ROAD
MTN. LAKES, NJ 07046
Assignment: 2
Reel/Frame:007605/0580   Pages: 6
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, HEUNGSIK
Exec Dt:
05/30/1995
2
CHOY, NAKYEN
Exec Dt:
05/30/1995
3
KIM, SUNG CHUN
Exec Dt:
05/30/1995
4
CHOI, HO II
Exec Dt:
05/30/1995
5
SON, YOUNG CHAN
Exec Dt:
05/30/1995
6
PARK, CHI HYO
Exec Dt:
05/30/1995
7
MOON, KWANG-YUL
Exec Dt:
05/30/1995
8
JUNG, WONHEE
Exec Dt:
05/30/1995
9
KIM, CHUNG RYEOL
Exec Dt:
05/30/1995
10
LEE, CHANG SUN
Exec Dt:
05/30/1995
11
KOH, JONG SUNG
Exec Dt:
05/30/1995
12
KIM, SANG SOO
Exec Dt:
05/30/1995
Assignee
1
LG CHEMICAL LIMITED
20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5696134
NONE
08473877
Correspondence name and address
SHAHAN ISLAM
AKOO-TOREN
1251 AVENUE OF THE AMERICAS, 44TH FLOOR
NEW YORK, NEW YORK 10020
Assignment: 3
Reel/Frame:010551/0013   Pages: 10
Recorded: 01/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CIORNEI, OSCAR A.
Exec Dt:
01/12/2000
2
COOPER, JOSHUA M.
Exec Dt:
01/13/2000
3
CRONK, JOHN M.
Exec Dt:
01/13/2000
4
RAMSDELL, G. WILLIAM
Exec Dt:
01/13/2000
5
MYATT, JEFFREY D.
Exec Dt:
01/13/2000
6
LEE, CHANG SUN
Exec Dt:
01/21/2000
7
LEE, HYUN DUCK
Exec Dt:
01/14/2000
Assignee
1
RUSSOUND/FMP, INC.
5 FORBES ROAD
NEWMARKET, NEW HAMPSHIRE 03857
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D435523
NONE
29117456
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN ET AL.
STANLEY M. SCHURGIN
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109
Assignment: 4
Reel/Frame:030468/0426   Pages: 2
Recorded: 05/22/2013
Attorney Dkt #:2294.1740
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, YOUNG KYU
Exec Dt:
05/16/2013
2
LEE, HYUN MYUNG
Exec Dt:
05/16/2013
3
CHANG, EUI YOUNG
Exec Dt:
05/20/2013
4
JO, GYU HYUN
Exec Dt:
05/20/2013
5
LEE, CHANG SUN
Exec Dt:
05/16/2013
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9534832
US20130313958
13900039
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:038265/0699   Pages: 3
Recorded: 04/13/2016
Attorney Dkt #:PK0061251
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, CHANG SUN
Exec Dt:
04/07/2016
Assignee
1
IN TECH CO., LTD
102-1, JEONJU KNOWLEDGE INDUSTRIAL CENTER
20, PALGWAJEONG-RO, DEOKJIN-GU
JEONJU-SI, JEOLLABUK-DO, KOREA, REPUBLIC OF 54886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160263409
15028996
Correspondence name and address
NOVICK, KIM & LEE, PLLC
1604 SPRING HILL ROAD
SUITE 320
VIENNA, VA 22182
Assignment: 6
Reel/Frame:056623/0100   Pages: 21
Recorded: 06/22/2021
Attorney Dkt #:LCH-01201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YUN-HEE
Exec Dt:
09/29/2020
2
SONG, HO YOUNG
Exec Dt:
09/29/2020
3
RYU, HYUN MIN
Exec Dt:
09/29/2020
4
KIM, SUNG MIN
Exec Dt:
09/29/2020
5
BAEK, JU YUEL
Exec Dt:
09/29/2020
6
OH, JI HYE
Exec Dt:
09/29/2020
7
HAN, NARA
Exec Dt:
09/29/2020
8
KIM, HYOUNG RAE
Exec Dt:
09/29/2020
9
PARK, KYUNG EUN
Exec Dt:
09/29/2020
10
LEE, HYEUN JOUNG
Exec Dt:
09/29/2020
11
LEE, JU YOUNG
Exec Dt:
09/29/2020
12
KANG, DAE HYUCK
Exec Dt:
09/29/2020
13
YANG, YOUNG-JAE
Exec Dt:
09/29/2020
14
YOU, JI-NA
Exec Dt:
09/29/2020
15
KIM, YONG ZU
Exec Dt:
09/29/2020
16
LEE, CHANG SUN
Exec Dt:
09/29/2020
17
CHAE, JEIWOOK
Exec Dt:
09/29/2020
Assignee
1
LEGOCHEM BIOSCIENCES, INC.
8-26 MUNPYEONGSEO-RO DAEDEOK-GU
DAEJEON, KOREA, REPUBLIC OF 34302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11707533
US20210069342
16940326
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2600
Assignment: 7
Reel/Frame:064878/0835   Pages: 21
Recorded: 09/12/2023
Attorney Dkt #:LCH-01202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YUN-HEE
Exec Dt:
09/29/2020
2
SONG, HO YOUNG
Exec Dt:
09/29/2020
3
RYU, HYUN MIN
Exec Dt:
09/29/2020
4
KIM, SUNG MIN
Exec Dt:
09/29/2020
5
BAEK, JU YUEL
Exec Dt:
09/29/2020
6
OH, JI HYE
Exec Dt:
09/29/2020
7
HAN, NARA
Exec Dt:
09/29/2020
8
KIM, HYOUNG RAE
Exec Dt:
09/29/2020
9
PARK, KYUNG EUN
Exec Dt:
09/29/2020
10
LEE, HYEUN JOUNG
Exec Dt:
09/29/2020
11
LEE, JU YOUNG
Exec Dt:
09/29/2020
12
KANG, DAE HYUCK
Exec Dt:
09/29/2020
13
YANG, YOUNG-JAE
Exec Dt:
09/29/2020
14
YOU, JI-NA
Exec Dt:
09/29/2020
15
KIM, YONG ZU
Exec Dt:
09/29/2020
16
LEE, CHANG SUN
Exec Dt:
09/29/2020
17
CHAE, JEIWOOK
Exec Dt:
09/29/2020
Assignee
1
LEGOCHEM BIOSCIENCES, INC.
8-26 MUNPYEONGSEO-RO
DAEDEOK-GU
DAEJEON, KOREA, REPUBLIC OF 34302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230405139
18209299
Correspondence name and address
FOLEY HOAG LLP
1301 AVENUE OF THE AMERICAS
25TH FLOOR
NEW YORK, NY 10019
Assignment: 8
Reel/Frame:054143/0001   Pages: 18
Recorded: 10/22/2020
Attorney Dkt #:LCH-01301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, CHANG SIK
Exec Dt:
10/06/2020
2
CHOI, MIN JI
Exec Dt:
10/06/2020
3
JANG, TAE IK
Exec Dt:
10/06/2020
4
PARK, YUN-HEE
Exec Dt:
10/06/2020
5
SONG, HO YOUNG
Exec Dt:
10/06/2020
6
BAEK, JU YUEL
Exec Dt:
10/06/2020
7
KIM, SUNG MIN
Exec Dt:
10/06/2020
8
LEE, HYEUN JOUNG
Exec Dt:
10/06/2020
9
LEE, JU YOUNG
Exec Dt:
10/06/2020
10
KIM, HYOUNG RAE
Exec Dt:
10/06/2020
11
LEE, KUN JUNG
Exec Dt:
10/06/2020
12
KIM, YONG ZU
Exec Dt:
10/06/2020
13
LEE, CHANG SUN
Exec Dt:
10/06/2020
14
CHAE, JEIWOOK
Exec Dt:
10/06/2020
Assignee
1
LEGOCHEM BIOSCIENCES, INC.
8-26 MUNPYEONGSEO-RO DAEDEOK-GU
DAEJEON, KOREA, REPUBLIC OF 34302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220339291
16964965
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2600
Assignment: 9
Reel/Frame:057964/0735   Pages: 6
Recorded: 10/29/2021
Attorney Dkt #:0363.0014-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, HO YOUNG
Exec Dt:
10/08/2021
2
PARK, YUN-HEE
Exec Dt:
10/08/2021
3
CHAE, SANG EUN
Exec Dt:
10/08/2021
4
BAEK, JU YUEL
Exec Dt:
10/08/2021
5
PARK, KYUNG EUN
Exec Dt:
10/08/2021
6
LEE, JU YOUNG
Exec Dt:
10/08/2021
7
LEE, SU IN
Exec Dt:
10/08/2021
8
CHAE, JEIWOOK
Exec Dt:
10/08/2021
9
LEE, CHANG SUN
Exec Dt:
10/08/2021
10
KIM, YONG ZU
Exec Dt:
10/08/2021
Assignee
1
LEGOCHEM BIOSCIENCES, INC.
8-26, MUNPYEONGSEO-RO DAEDEOK-GU
DAEJEON, KOREA, REPUBLIC OF 34302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220226496
17607678
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP, LLP TIMOTHY M.
1951 KIDWELL DRIVE
SUITE 310
TYSONS CORNER, 22182 UNITED STATES

Search Results as of: 05/23/2024 04:18 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