Patent
   D392953
Priority
Oct 29 1991
Filed
Mar 23 1992
Issued
Mar 31 1998
Expiry
Mar 31 2012
Assg.orig
Entity
unknown
3
11
n/a
The ornamental design for a shutter for an optical disc cartridge, as shown and dscribed.

FIG. 1 is a top view showing my new design;

FIG. 2 is a left-side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a bottom thereof; and,

FIG. 7 is a perspective view.

Fujisawa, Hirotoshi

Patent Priority Assignee Title
D420991, Aug 11 1997 Sony Corporation Shutter for magnetic disc cartridge
D423490, Oct 13 1997 Sony Corporation Shutter for magnetic disc cartridge
D733161, Nov 22 2013 WORKLIFE BRANDS LLC USB drive holder
Patent Priority Assignee Title
4740948, May 11 1985 Hitachi Maxwell, Ltd.; Hitachi, Ltd. Disc cartridge
4926411, Sep 05 1988 U S PHILIPS CORPORATION Cassette having an information disc
5041923, Dec 29 1988 Sony Corporation Data storage case having a write/protect assembly
5093823, Mar 31 1988 U.S. Philips Corporation Cassette with removable disc
5195084, Mar 07 1988 TDK Corporation Disc cartridge
D292292, Jul 16 1984 Sony Corporation Magnetic disc
D307893, Dec 02 1988 Minnesota Mining and Manufacturing Company Magnetic recording disk cartridge
D311181, May 09 1988 Seiko Epson Corporation Optical magnetic disk cartridge
JP78478,
JP320692,
JP4243073,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 23 1992Sony Corporation(assignment on the face of the patent)
May 06 1992FUJISAWA, HIROTOSHISONY CORPORATION A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0061530325 pdf
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