Patent
   D465787
Priority
Oct 29 1991
Filed
Mar 23 1992
Issued
Nov 19 2002
Expiry
Nov 19 2016
Assg.orig
Entity
unknown
2
13
n/a
The ornamental design for a shutter for an optical disc cartridge, as shown and described.

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 view thereof; and,

FIG. 7 is a perspective view thereof, on an enlarged scale.

Fujisawa, Hirotoshi

Patent Priority Assignee Title
D498239, May 12 2003 Sony Computer Entertainment Inc. Portion of a disk cartridge
D517052, Jan 04 2005 Plantronics, Inc Control pod for communications headset
Patent Priority Assignee Title
4740948, May 11 1985 Hitachi Maxwell, Ltd.; Hitachi, Ltd. Disc cartridge
4755895, Jul 19 1982 Sony Corporation Loading device for positioning a disc cassette on a recording and/or reproducing apparatus
4876619, Nov 22 1985 Sony Corporation Disk cartridge having shutter and a device for opening and closing the shutter
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
JP78978,
JP320692,
JP4243073,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 23 1992Sony Corporation(assignment on the face of the patent)
Apr 23 1992FUJISAWA, HIROTOSHISONY CORPORATION, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0061200778 pdf
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