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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/11/1992
Application #:
07291829
Filing Dt:
12/29/1988
Inventor:
KENGO OISHI
Title:
MAGNETIC TAPE CASSETTE HAVING IMPROVED ERASURE PREVENTING DEVICE
Assignment: 1
Reel/Frame:
004555/0363Recorded: 06/04/1986Pages: 1
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 05/01/1986
Assignor:
Exec Dt:
05/01/1986
Assignee:
Correspondent:
OLIFF & BERRIDGE
JAMES A. OLIFF
700 SOUTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
004997/0334Recorded: 12/29/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/19/1988
Assignee:
Correspondent:
SUGHRUE, MION, ZINN, ET AL
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:
020817/0190Recorded: 04/01/2008Pages: 53
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/25/2008
Assignee:
26-30, NISHIAZABU 2-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
DAVID J. CUSHING - SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C, DC 20037

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