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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
8584923
Issue Dt:
11/19/2013
Application #:
12159133
Filing Dt:
09/16/2008
Publication #:
20110174869
Pub Dt:
07/21/2011
Inventors:
Jong-Sub Lee, Youn-Hee Kang, Chun-Soo Won, Jong-Bong Lee, Kenji Horii, Takao Funamoto et al
Title:
JOINING METHOD OF HIGH CARBON STEEL FOR ENDLESS HOT ROLLING AND THE APPARATUS THEREFOR
Assignment: 1
Reel/Frame:
021536/0691Recorded: 09/16/2008Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LEE, JONG SUB
Exec Dt:
06/26/2008
KANG, YOUN HEE
Exec Dt:
06/26/2008
WON, CHUN SOO
Exec Dt:
06/26/2008
LEE, JONG BONG
Exec Dt:
06/26/2008
HA, SANG WOOK
Exec Dt:
06/26/2008
HORII, KENJI
Exec Dt:
06/10/2008
USUGI, TOSHIHIRO
Exec Dt:
06/10/2008
FURUMOTO, HIDEAKI
Exec Dt:
06/10/2008
SHIROGANE, SHIGENORI
Exec Dt:
06/10/2008
FUNAMOTO, TAKAO
Exec Dt:
06/10/2008
Assignees:
POSCO
1 KOEDONG-DONG NAM-KU
KYUNGSANG-BOOK-DO
POHANG, KOREA, REPUBLIC OF 790-300
MITSUBISHI-HITACHI METALS MACHINERY, INC.
34-6, SHIBA5-CHOME,
MINATO-KU
TOKYO, JAPAN
Correspondent:
KENT E. BALDAUF
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
052645/0929Recorded: 05/13/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MITSUBISHI-HITACHI METALS MACHINERY, INC.
Exec Dt:
12/01/2014
Assignee:
PRIMETALS TECHNOLOGIES JAPAN LTD.
6-22, KANON SHINMACHI, 4-CHOME, NISHI-KU,
HIROSHIMA,, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JEI IBL JERSEY
Assignment: 3
Reel/Frame:
052646/0496Recorded: 05/13/2020Pages: 4
Conveyance:
CHANGE OF ADDRESS
Assignor:
MITSUBISHI-HITACHI METALS MACHINERY, INC.
Exec Dt:
12/06/2017
Assignee:
MITSUBISHI-HITACHI METALS MACHINERY, INC.
6-22, KANON SHINMACHI, 4-CHOME, NISHI-KU,
HIROSHIMA-SHI,, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JEI IBL JERSEY
Assignment: 4
Reel/Frame:
061562/0041Recorded: 09/28/2022Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
POSCO
Exec Dt:
03/02/2022
Assignee:
POSCO HOLDINGS INC.
440, TEHERAN-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06194
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:
065189/0431Recorded: 10/11/2023Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
POSCO HOLDINGS INC.
Exec Dt:
12/05/2022
PRIMETALS TECHNOLOGIES JAPAN LTD.
Exec Dt:
09/22/2023
Assignees:
POSCO CO., LTD
6261, DONGHAEAN-RO, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37859
PRIMETALS TECHNOLOGIES JAPAN LTD.
6-22, KANON SHINMACHI, 4-CHOME, NISHI-KU
HIROSHIMA, JAPAN
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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