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Patent Assignment Assignee Details
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Assignee Name : DL CHEMICAL CO., LTD.
Total Assignments: 8
Assignment: 1
Reel/Frame:057019/0949   Pages: 4
Recorded: 07/29/2021
Attorney Dkt #:Q250988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAELIM INDUSTRIAL CO., LTD.
Exec Dt:
01/04/2021
Assignee
1
DL CHEMICAL CO., LTD.
(PYEONG-DONG) 134, TONGIL-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03181
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11111456
US20200277543
16680760
 
11261399
US20200277540
16680818
 
11180583
US20200165362
16687825
 
11214531
US20200207688
16688210
 
11180589
US20200291150
16801534
 
11718691
US20210054116
16988844
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:057189/0449   Pages: 5
Recorded: 08/16/2021
Attorney Dkt #:38696G-DD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAELIM INDUSTRIAL CO., LTD.
Exec Dt:
01/04/2021
Assignee
1
DL CHEMICAL CO., LTD.
134, TONGIL-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03181
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6583304
US20010025117
09784212
 
7223824
US20060004155
11169895
 
7411104
US20060195000
11390880
 
7709586
US20070142221
11638527
 
8058368
US20110269922
13090973
 
8128878
US20110274589
13186759
 
9637422
US20130324781
14000095
 
8766015
US20130331613
14000648
 
9969630
US20150307376
14440516
 
9518138
US20150266985
14441570
 
10040883
US20150017365
14501468
 
9487607
US20150299352
14648795
 
9422381
US20160002376
14772466
 
9683060
US20150322181
14801357
 
10059786
US20160108155
14890489
 
9862784
US20160130377
14895549
 
9637576
US20160176994
14908702
 
9765162
US20160208029
14914556
 
10632446
US20160325263
15109418
 
10035867
US20170114164
15316936
 
9975977
US20170306069
15494802
 
10202476
US20170267795
15505322
 
10604604
US20180305481
15771211
 
11027255
US20200070121
16674303
 
11332553
US20200231717
16682657
 
11214638
US20200339714
16856868
 
11332549
US20200385495
16892956
 
11680160
US20210115236
17044505
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
38696G
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:056930/0103   Pages: 4
Recorded: 07/21/2021
Attorney Dkt #:Q265629
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, MIN SUP
Exec Dt:
07/08/2021
2
KIM, MYEONG SEOK
Exec Dt:
07/08/2021
3
LEE, SE HYUN
Exec Dt:
07/08/2021
Assignee
1
DL CHEMICAL CO., LTD.
(PYEONG-DONG) 134, TONGIL-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11851555
US20220025165
17379411
Correspondence name and address
SUGHRUE
2000 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20006-1811
Assignment: 4
Reel/Frame:057504/0818   Pages: 5
Recorded: 09/16/2021
Attorney Dkt #:Q267582
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, MIN SUP
Exec Dt:
09/13/2021
2
LEE, SE HYUN
Exec Dt:
09/13/2021
3
RYU, SEUNG BIN
Exec Dt:
09/13/2021
4
KIM, MYEONG SEOK
Exec Dt:
09/13/2021
Assignee
1
DL CHEMICAL CO., LTD.
(PYEONG-DONG)134, TONGIL-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11891515
US20220081540
17476957
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:058474/0526   Pages: 6
Recorded: 12/23/2021
Attorney Dkt #:38872U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JANG WOO
Exec Dt:
11/29/2021
2
KANG, SUNG WOO
Exec Dt:
11/29/2021
3
CHUN, BYUNG SOON
Exec Dt:
11/29/2021
4
KWON, SOON JAE
Exec Dt:
11/29/2021
Assignee
1
DL CHEMICAL CO., LTD.
134, TONGIL-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220195083
17560211
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
38872U_TEH/ALS
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:059522/0383   Pages: 5
Recorded: 04/06/2022
Attorney Dkt #:Q273930
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HEE JUN
Exec Dt:
04/05/2022
2
SOHN, BYUNG KEEL
Exec Dt:
04/05/2022
3
KIM, DA JUNG
Exec Dt:
04/05/2022
4
CHOI, SUNG HO
Exec Dt:
04/05/2022
5
PARK, SU HYUN
Exec Dt:
04/05/2022
Assignee
1
DL CHEMICAL CO., LTD.
(PYEONG-DONG)134, TONGIL-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11840588
US20220315679
17706016
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:063192/0764   Pages: 5
Recorded: 03/31/2023
Attorney Dkt #:Q286277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYEUNG JIN
Exec Dt:
03/23/2023
2
JU, JIN HOON
Exec Dt:
03/23/2023
Assignee
1
DL CHEMICAL CO., LTD.
(D-TOWER DONUI MUN, PYEONG-DONG) 26F, 134, TONGIL-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230357551
18129325
Correspondence name and address
SUGHRUE
2000 PENNSYLVANIA AVENUE, NW
SUITE 900
WASHINGTON, DC 20006-1811
Assignment: 8
Reel/Frame:064956/0658   Pages: 5
Recorded: 09/19/2023
Attorney Dkt #:Q291353
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HEE JUN
Exec Dt:
09/04/2023
2
KIM, DA JUNG
Exec Dt:
09/05/2023
3
SOHN, BYUNG KEEL
Exec Dt:
09/04/2023
Assignee
1
DL CHEMICAL CO., LTD.
(D-TOWER DONUI MUN, PYEONG-DONG) 26F, 134, TONGIL-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240132636
18470063
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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Web interface last modified: August 25, 2017 v.2.6
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