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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/11/1992
Application #:
07551095
Filing Dt:
07/11/1990
Inventor:
YOSHIHIRO HAYASHI
Title:
METHOD OF STACKING SEMICONDUCTOR SUBSTRATES FOR FABRICATION OF THREE-DIMENSIONAL INTEGRATED CIRCUIT
Assignment: 1
Reel/Frame:
005459/0591Recorded: 09/11/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/02/1990
Assignee:
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE, MION , ZINN, MACPEAK & SEAS
2100 PENN. AVE. NW
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:
006587/0158Recorded: 06/18/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/14/1993
Assignee:
1-1, 3-CHOME, HIGASHI-IKEBUKURO, TOSHIMA-KU, TOKYO, JAPAN
Correspondent:
JOHN H. MION, ESQ.
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:
019995/0289Recorded: 10/23/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/25/2007
Assignee:
7-1, SHIBA 5-CHOME,
MINATO-KU, TOKYO, JAPAN
Correspondent:
HOWARD L. BERNSTEIN
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213

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