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Patent Assignment Assignor Details
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Assignor Name : UM, KYUNG-KEUN
Total Assignments: 9
Assignment: 1
Reel/Frame:030032/0403   Pages: 7
Recorded: 03/18/2013
Attorney Dkt #:1455-130795
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, KYUNG-KEUN
Exec Dt:
03/10/2013
2
CHOI, JONG-KYO
Exec Dt:
03/11/2013
3
JANG, WOO-KIL
Exec Dt:
03/11/2013
4
NOH, HEE-GOON
Exec Dt:
03/11/2013
Assignee
1
POSCO
1 KOEDONG-DONG, NAM-GU, POHANG-SI
KYUNGSANGBOOK-DO, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9394579
US20130174941
13824647
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:030138/0559   Pages: 10
Recorded: 04/03/2013
Attorney Dkt #:1455-130795
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE MISSING CONVEYING PARTY PREVIOUSLY RECORDED ON REEL 030032 FRAME 0403. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS' INTEREST.
Assignors
1
UM, KYUNG-KEUN
Exec Dt:
03/10/2013
2
CHOI, JONG-KYO
Exec Dt:
03/11/2013
3
JANG, WOO-KIL
Exec Dt:
03/11/2013
4
NOH, HEE-GOON
Exec Dt:
03/11/2013
5
CHO, HYUN-KWAN
Exec Dt:
03/11/2013
Assignee
1
POSCO
1 KOEDONG-DONG, NAM-GU
POHANG-SI
KYUNGSANGBOOK-DO 790-300, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9394579
US20130174941
13824647
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD.
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:042952/0778   Pages: 3
Recorded: 06/22/2017
Attorney Dkt #:CSL0057US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE-WOO
Exec Dt:
06/22/2017
2
UM, KYUNG-KEUN
Exec Dt:
06/22/2017
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10604817
US20190100818
15538887
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:046044/0430   Pages: 4
Recorded: 06/11/2018
Attorney Dkt #:095222-0162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, KYUNG-KEUN
Exec Dt:
05/23/2018
2
KIM, WOO-GYEOM
Exec Dt:
05/17/2018
3
LEE, HONG-JU
Exec Dt:
05/17/2018
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180363111
16061160
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:046057/0861   Pages: 4
Recorded: 06/12/2018
Attorney Dkt #:095222-0163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, KYUNG-KEUN
Exec Dt:
05/23/2018
2
KIM, WOO-GYEOM
Exec Dt:
05/17/2018
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11136653
US20200263279
16061538
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:049523/0211   Pages: 3
Recorded: 06/19/2019
Attorney Dkt #:123301-5126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JIN-HO
Exec Dt:
05/14/2019
2
UM, KYUNG-KEUN
Exec Dt:
05/14/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200087766
16471271
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:051550/0204   Pages: 3
Recorded: 01/17/2020
Attorney Dkt #:123301-5145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, KYUNG-KEUN
Exec Dt:
05/16/2019
2
KIM, WOO-GYEOM
Exec Dt:
05/16/2019
3
CHA, WOO-YEOL
Exec Dt:
05/29/2019
4
CHAE, JIN-WOO
Exec Dt:
05/29/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453933
US20200087765
16471780
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:051929/0562   Pages: 5
Recorded: 02/13/2020
Attorney Dkt #:123301-5145
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 051550 FRAME 0204. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
UM, KYUNG-KEUN
Exec Dt:
05/16/2019
2
KIM, WOO-GYEOM
Exec Dt:
05/16/2019
3
CHA, WOO-YEOL
Exec Dt:
05/29/2019
4
CHAE, JIN-WOO
Exec Dt:
05/29/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453933
US20200087765
16471780
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:056579/0158   Pages: 3
Recorded: 06/17/2021
Attorney Dkt #:123301-5246-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, SENG-HO
Exec Dt:
05/24/2021
2
JUNG, YOUNG-JIN
Exec Dt:
05/24/2021
3
UM, KYUNG-KEUN
Exec Dt:
05/25/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220064769
17415389
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

Search Results as of: 05/26/2024 11:42 AM
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