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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/25/1992
Application #:
07534912
Filing Dt:
06/08/1990
Inventors:
MIKIHIKO KATO, HIROSHI HASHIMOTO, YASUSHI ENDO, YASUO NAGASHIMA
Title:
FLOPPY DISK COMPRISING A CELLULOSIC RESIN WITH A POLAR GROUP IN A SIDE CHAIN AND FERROMAGNETIC PARTICLES OF A SPECIFIC SURFACE AREA
Assignment: 1
Reel/Frame:
005419/0918Recorded: 08/10/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/05/1990
Exec Dt:
07/05/1990
Exec Dt:
07/05/1990
Exec Dt:
07/05/1990
Assignee:
210, NAKANUMA, MINAMI ASHIGARA-SHI
KANAGAWA, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENN. AVE, NW
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:
018904/0001Recorded: 02/15/2007Pages: 368
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/30/2007
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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