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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/11/2001
Application #:
09066115
Filing Dt:
04/23/1998
Publication #:
Pub Dt:
06/07/2001
Inventors:
TAKASHI YOKOYAMA, YOSHIAKI YAMADA, KOJI KISHIMOTO
Title:
MULTILEVEL INTERCONNECTING STRUCTURE IN SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME
Assignment: 1
Reel/Frame:
009134/0222Recorded: 04/23/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/15/1998
Exec Dt:
04/15/1998
Exec Dt:
04/15/1998
Assignee:
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
350 FIFTH AVENUE
NEW YORK, NY 10118
Assignment: 2
Reel/Frame:
013774/0295Recorded: 02/25/2003Pages: 30
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/2002
Assignee:
1753 SHIMONUMABE, NAKAHARA-KU
KAWASAKI, KANAGAWA 211-8668, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037

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