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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/29/2008
Application #:
11348428
Filing Dt:
02/06/2006
Publication #:
Pub Dt:
08/09/2007
Inventors:
Kyoung-Woo Lee, Seung-Man Choi, Ja-Hum Ku, Ki-Chul Park, Sun Oo Kim
Title:
METHODS OF FORMING DUAL-DAMASCENE INTERCONNECT STRUCTURES ON SEMICONDUCTOR SUBSTRATES USING MULTIPLE PLANARIZATION LAYERS HAVING DIFFERENT POROSITY CHARACTERISTICS
Assignment: 1
Reel/Frame:
017548/0439Recorded: 02/06/2006Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/30/2006
Exec Dt:
01/30/2006
Exec Dt:
01/30/2006
Exec Dt:
01/30/2006
Assignee:
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Correspondent:
GRANT J. SCOTT
MYERS BIGEL SIBLEY & SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 2
Reel/Frame:
017428/0299Recorded: 04/06/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/24/2006
Assignee:
1730 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95112
Correspondent:
HEATHER ROWLAND
3000 CENTREGREEN WAY
CARY, NC 27513
Assignment: 3
Reel/Frame:
017479/0018Recorded: 04/17/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/17/2006
Assignee:
ST.-MARTIN-STR. 53
MUNICH, GERMANY 81669
Correspondent:
HEATHER ROWLAND
3000 CENTREGREEN WAY
CARY, NC 27513

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