Patent
   D423490
Priority
Oct 13 1997
Filed
Jun 24 1999
Issued
Apr 25 2000
Expiry
Apr 25 2014
Assg.orig
Entity
unknown
0
84
n/a
The ornamental design for a shutter for magnetic disc cartridge, as shown and described.

FIG. 1 is a perspective view of a shutter for a magnetic disc cartridge showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Ichikawa, Toru

Patent Priority Assignee Title
Patent Priority Assignee Title
4839766, Sep 13 1986 Hitachi Maxwell Ltd. Disk cartridge with improved shutter moving mechanism
5051857, Jun 29 1988 Dai Nippon Insatsu Kabushiki Kaisha Disc cartridge having a slidingly movable shutter
5724217, Aug 26 1996 FUJIFILM Corporation Magnetic disk cartridge with shutter spring engaging portion and guide projection
5739993, Sep 18 1995 Sony Corporation Shutter for disk cartridge including integrally formed display surface
5815487, Jan 21 1991 Sony Corporation Disc cartridge
5822297, Mar 05 1991 Sony Corporation Disc cartridge with locking shutter having an inserting portion
5892642, Aug 01 1996 Iomega Corporation Magnetic disk cartridge
D289652, Apr 15 1985 Computer diskette sleeve write-protect notch cover
D387743, Mar 05 1992 Sony Corporation Optical disc cartridge
D392953, Oct 29 1991 SONY CORPORATION A CORP OF JAPAN Shutter for an optical disc cartridge
D400523, Nov 27 1995 Sony Corporation Front face of a sliding cover for a disk cartridge
D400868, Oct 29 1991 SONY CORPORATION, A CORP OF JAPAN Shutter for an optical disc cartridge
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 24 1999Sony Corporation(assignment on the face of the patent)
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