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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
NONE
Issue Dt:
Application #:
11996251
Filing Dt:
01/18/2008
Publication #:
Pub Dt:
09/04/2008
Inventors:
Ik Sang Yoo, Myung Jun Kim, Soon Man Cha, Gyoo Tae Kim, Yoon Mang Hwang, Cheol Joong Kim et al
Title:
High Quality Asphalt Containing Pitch and Method of Preparing the Same
Assignment: 1
Reel/Frame:
020388/0878Recorded: 01/18/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/18/2008
Exec Dt:
01/11/2008
Exec Dt:
01/14/2008
Exec Dt:
01/11/2008
Exec Dt:
01/11/2008
Exec Dt:
01/18/2008
Exec Dt:
01/16/2008
Exec Dt:
01/11/2008
Assignee:
99, SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Correspondent:
JOSEPH R. ROBINSON
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 2
Reel/Frame:
026576/0776Recorded: 07/12/2011Pages: 13
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2011
Assignee:
99, SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Correspondent:
LOUIS J. DELJUIDICE
MCDERMOTT WILL & EMERY
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 3
Reel/Frame:
042553/0926Recorded: 05/24/2017Pages: 13
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 026576 FRAME 0776. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Assignor:
Exec Dt:
01/01/2011
Assignee:
99, SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF
Correspondent:
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:
026634/0361Recorded: 07/22/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/13/2011
Assignee:
99, SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Correspondent:
LOUIS J. DELJUIDICE
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 5
Reel/Frame:
026787/0267Recorded: 08/22/2011Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA PREVIOUSLY RECORDED ON REEL 026634 FRAME 0361. ASSIGNOR(S) HEREBY CONFIRMS THE RECEIVING PARTY DATA SHOULD BE 50% TO SK ENERGY CO., LTD. AND 50% TO SK INNOVATION CO., LTD..
Assignor:
Exec Dt:
05/13/2011
Assignees:
99, SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
99, SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Correspondent:
LOUIS J. DELJUIDICE
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096

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