Patent
   D356305
Priority
Aug 28 1992
Filed
Feb 05 1993
Issued
Mar 14 1995
Expiry
Mar 14 2009
Assg.orig
Entity
unknown
11
6
n/a
The ornamental design for an optical magnetic disc cartridge, as shown and described.

FIG. 1 is a bottom, front and right-side perspective view of an optical magnetic disc cartridge, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a front elevational view thereof, shown with the shutter in the opened position;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a rear elevational view thereof, shown with the shutter in the opened position;

FIG. 6 is a left-side elevational view thereof;

FIG. 7 is a right-side elevational view thereof;

FIG. 8 is a top plan view thereof; and,

FIG. 9 is a bottom plan view thereof.

Hayashi, Haruo, Kikutani, Fumitaka

Patent Priority Assignee Title
D375491, Mar 24 1995 Sony Corporation Magnetic optical disc cartridge
D402975, Nov 12 1997 EMC Corporation Combined top and bottom cartridge shells
D407390, Nov 12 1997 EMC Corporation Memory cartridge front portion
D408385, Nov 12 1997 EMC Corporation Memory cartridge rear portion
D408808, Nov 12 1997 EMC Corporation Miniature memory cartridge
D412326, Jul 22 1998 Imation Corp. Data storage tape cartridge
D413115, Nov 12 1997 EMC Corporation Miniature disk cartridge
D420337, Jan 06 1998 Sony Corporation Optical disc cartridge
D421748, Oct 27 1997 EMC Corporation Storage disk cartridge
D426241, Feb 11 1998 EMC Corporation Removable computer disk cartridge
D430575, Oct 27 1997 EMC Corporation Information storage disk cartridge
Patent Priority Assignee Title
5048008, Mar 11 1988 Sony Corporation Disk cartridge
5093823, Mar 31 1988 U.S. Philips Corporation Cassette with removable disc
5150354, Nov 11 1988 Sony Corporation Disk cartridge
D316711, Jan 18 1989 Computer disc with transparent window for slip-in label
D328457, Jun 19 1989 Sony Corporation Optical disc cartridge
D342062, Oct 15 1991 EMC Corporation 3-1/2 inch disk cartridge
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 11 1993KIKUTANI, FUMITAKASony CorporationASSIGNMENT OF ASSIGNORS INTEREST 0064270674 pdf
Jan 11 1993HAYASHI, HARUOSony CorporationASSIGNMENT OF ASSIGNORS INTEREST 0064270674 pdf
Feb 05 1993Sony Corporation(assignment on the face of the patent)
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