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Patent Assignment Assignor Details
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Assignor Name : SONG, KEUN CHUL
Total Assignments: 17
Assignment: 1
Reel/Frame:013592/0141   Pages: 3
Recorded: 12/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM, DONG SUB
Exec Dt:
12/10/2002
2
KIM, KYUNG WOON
Exec Dt:
12/10/2002
3
SONG, KEUN CHUL
Exec Dt:
12/10/2002
4
CHO, JUNG HWAN
Exec Dt:
12/10/2002
Assignee
1
DAEWOO HEAVY INDUSTRIES & MACHINERY LTD.
7-11, HWASU-DONG, DONG-GU
INCHEON, 401-020, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756009
US20030116227
10321593
Correspondence name and address
BURNS, DOANE, SWECKER & ET AL.
CHARLES F. WIELAND III
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:016122/0611   Pages: 2
Recorded: 12/23/2004
Attorney Dkt #:2438-082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM, DONG SUB
Exec Dt:
12/17/2004
2
KIM, KYUNG WOON
Exec Dt:
12/17/2004
3
SONG, KEUN CHUL
Exec Dt:
12/17/2004
Assignee
1
DAEWOO HEAVY INDUSTRIES & MACHINERY LTD.
7-11, HWASU-DONG, DONG-GU
DONG-GU, INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050155694
11019182
Correspondence name and address
LOWE HAUPTMAN GILMAN & BERNER
BENJAMIN J. HAUPTMAN
1700 DIAGONAL ROAD, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:026392/0463   Pages: 3
Recorded: 06/06/2011
Attorney Dkt #:CU-9193 JYP/LHC/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHUNG RAE
Exec Dt:
06/03/2011
2
HONG, KI HWAN
Exec Dt:
06/03/2011
3
KIM, SANG BEOM
Exec Dt:
06/03/2011
4
SONG, KEUN CHUL
Exec Dt:
06/03/2011
Assignee
1
DOOSAN INFRACORE CO., LTD.
7-11 HWASU-DONG, DONG-GU
INCHEON, KOREA, REPUBLIC OF 401-020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222511
US20110235955
13132953
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:028932/0812   Pages: 3
Recorded: 09/11/2012
Attorney Dkt #:D297.12-0036/JVK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SUNG GI
Exec Dt:
08/01/2012
2
SONG, KEUN CHUL
Exec Dt:
08/01/2012
Assignee
1
DOOSAN INFRACORE CO., LTD.
7-11, HWASU-DONG, DONG-GU
INCHEON, KOREA, REPUBLIC OF 401-020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8807105
US20120312265
13517178
Correspondence name and address
JOHN D. VELDHUIS-KROEZE
900 SECOND AVENUE SOUTH, SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:047135/0499   Pages: 3
Recorded: 10/11/2018
Attorney Dkt #:PL2092613
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, KEUN CHUL
Exec Dt:
06/24/2018
2
RYU, DAE HYUN
Exec Dt:
06/25/2018
3
LIM, CHANG WOO
Exec Dt:
06/25/2018
4
SHIN, HWA YONG
Exec Dt:
06/25/2018
5
LEE, RYUN HAN
Exec Dt:
06/25/2018
Assignee
1
SUNGBO INDUSTRIAL CO., LTD.
138, JANGGOGAE-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954656
US20190203445
16157606
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 6
Reel/Frame:051048/0995   Pages: 2
Recorded: 11/19/2019
Attorney Dkt #:602300-000006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SONG, KEUN CHUL
Exec Dt:
10/31/2019
Assignee
1
SUNGBO INDUSTRIAL CO., LTD.
138, JANGGOGAE-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF 22842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11697924
US20210017740
16687933
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 7
Reel/Frame:060944/0602   Pages: 2
Recorded: 08/30/2022
Attorney Dkt #:602300-000010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SONG, KEUN CHUL
Exec Dt:
10/31/2019
Assignee
1
SUNGBO INDUSTRIAL CO., LTD.
138, JANGGOGAE-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF 22842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220412058
17823406
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 8
Reel/Frame:056487/0789   Pages: 3
Recorded: 06/04/2021
Attorney Dkt #:DK5914799
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, KEUN CHUL
Exec Dt:
06/04/2021
2
RYU, DAE HYUN
Exec Dt:
06/04/2021
3
LEE, HYUN SOO
Exec Dt:
06/04/2021
4
LIM, CHANG WOO
Exec Dt:
06/04/2021
Assignee
1
SUNGBO INDUSTRIAL CO., LTD.
138, JANGGOGAE-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF 22842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D973109
NONE
29787194
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 9
Reel/Frame:056487/0903   Pages: 3
Recorded: 06/04/2021
Attorney Dkt #:DK5914800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, KEUN CHUL
Exec Dt:
06/04/2021
2
RYU, DAE HYUN
Exec Dt:
06/04/2021
3
LEE, HYUN SOO
Exec Dt:
06/04/2021
4
LIM, CHANG WOO
Exec Dt:
06/04/2021
Assignee
1
SUNGBO INDUSTRIAL CO., LTD.
138, JANGGOGAE-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF 22842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D973110
NONE
29787196
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 10
Reel/Frame:056488/0324   Pages: 3
Recorded: 06/04/2021
Attorney Dkt #:DK5914802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, KEUN CHUL
Exec Dt:
06/04/2021
2
RYU, DAE HYUN
Exec Dt:
06/04/2021
3
LEE, HYUN SOO
Exec Dt:
06/04/2021
4
LIM, CHANG WOO
Exec Dt:
06/04/2021
Assignee
1
SUNGBO INDUSTRIAL CO., LTD.
138, JANGGOGAE-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF 22842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D973108
NONE
29787200
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 11
Reel/Frame:056493/0306   Pages: 3
Recorded: 06/04/2021
Attorney Dkt #:DK5914801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, KEUN CHUL
Exec Dt:
06/04/2021
2
RYU, DAE HYUN
Exec Dt:
06/04/2021
3
LEE, HYUN SOO
Exec Dt:
06/04/2021
4
LIM, CHANG WOO
Exec Dt:
06/04/2021
Assignee
1
SUNGBO INDUSTRIAL CO., LTD.
138, JANGGOGAE-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF 22842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D973107
NONE
29787199
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 12
Reel/Frame:057106/0581   Pages: 3
Recorded: 08/06/2021
Attorney Dkt #:PK5914918
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, KEUN CHUL
Exec Dt:
07/30/2021
2
RYU, DAE HYUN
Exec Dt:
07/30/2021
3
LEE, HYUN SOO
Exec Dt:
07/30/2021
Assignee
1
SUNGBO INDUSTRIAL CO.，LTD.
138, JANGGOGAE-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF 22842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220074172
17396113
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 13
Reel/Frame:057179/0935   Pages: 6
Recorded: 08/12/2021
Attorney Dkt #:PK5914918
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 057106 FRAME: 0581. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SONG, KEUN CHUL
Exec Dt:
07/30/2021
2
RYU, DAE HYUN
Exec Dt:
07/30/2021
3
LEE, HYUN SOO
Exec Dt:
07/30/2021
Assignee
1
SUNGBO INDUSTRIAL CO., LTD.
138, JANGGOGAE-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF 22842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220074172
17396113
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 14
Reel/Frame:061093/0063   Pages: 3
Recorded: 09/14/2022
Attorney Dkt #:DK5915765
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, KEUN CHUL
Exec Dt:
09/08/2022
2
RYU, DAE HYUN
Exec Dt:
09/08/2022
3
LEE, HYUN SOO
Exec Dt:
09/08/2022
Assignee
1
SUNGBO INDUSTRIAL CO., LTD.
138, JANGGOGAE-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF 22842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1019714
NONE
29853240
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 15
Reel/Frame:061093/0338   Pages: 3
Recorded: 09/14/2022
Attorney Dkt #:DK5915766
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, KEUN CHUL
Exec Dt:
09/08/2022
2
RYU, DAE HYUN
Exec Dt:
09/08/2022
3
LEE, HYUN SOO
Exec Dt:
09/08/2022
Assignee
1
SUNGBO INDUSTRIAL CO., LTD.
138, JANGGOGAE-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D983845
NONE
29853247
Correspondence name and address
NOVICK, KIM & LEE PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 16
Reel/Frame:061094/0397   Pages: 3
Recorded: 09/14/2022
Attorney Dkt #:DK5915767
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, KEUN CHUL
Exec Dt:
09/08/2022
2
RYU, DAE HYUN
Exec Dt:
09/08/2022
3
LEE, HYUN SOO
Exec Dt:
09/08/2022
Assignee
1
SUNGBO INDUSTRIAL CO., LTD.
138, JANGGOGAE-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF 22842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1026967
NONE
29853259
Correspondence name and address
NOVICK, KIM & LEE PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 17
Reel/Frame:064768/0622   Pages: 4
Recorded: 08/31/2023
Attorney Dkt #:EBRD003.001AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, KEUN CHUL
Exec Dt:
08/24/2023
2
LEE, HYUN SOO
Exec Dt:
08/24/2023
3
JIN, MIN GYUN
Exec Dt:
08/24/2023
4
SONG, JONG GWI
Exec Dt:
08/24/2023
Assignee
1
SUNGBO INDUSTRIAL CO., LTD.
138, JANGGOGAE-RO, SEO-GU
INCHEON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240076857
18457704
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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