Patent
   D311182
Priority
Nov 14 1988
Filed
Nov 14 1988
Issued
Oct 09 1990
Expiry
Oct 09 2004
Assg.orig
Entity
unknown
15
3
n/a
The ornamental design for an optical disk cartridge, as shown and described.

FIG. 1 is a top, front, left side perspective view of an optical disk cartridge showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof.

The "3M" logo and label are shown in broken lines in FIGS. 1, 2 and 4 for illustrative purposes only and form no part of the claimed design.

Nash, James E., Byram, David C., Fairchild, John F.

Patent Priority Assignee Title
D328457, Jun 19 1989 Sony Corporation Optical disc cartridge
D339798, Jun 28 1991 EMC Corporation Removable cartridge with a 21/2 inch form factor for a disk drive
D342062, Oct 15 1991 EMC Corporation 3-1/2 inch disk cartridge
D359039, Feb 10 1993 Matsushita Electric Industrial Co., Ltd. Optical disk cartridge
D363711, Nov 30 1993 Kabushiki Kaisha Toshiba Optical disk cartridge
D397099, Jul 02 1997 FUJIFILM Corporation Optical disk 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
D413115, Nov 12 1997 EMC Corporation Miniature disk 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
D488817, May 10 2002 DPHI ACQUISITIONS, INC Cartridge for a data storage disk
Patent Priority Assignee Title
4644521, Aug 14 1985 North American Philips Corporation Optical memory cartridge and drive apparatus
4845582, Dec 18 1985 TDK Corporation Disc cartridge
D297938, May 12 1986 Kabushiki Kaisha Toshiba Optical disk cartridge
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 11 1988NASH, JAMES E MINNESOTA MINING & MANUFACTURING COMPANY, A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049720652 pdf
Nov 11 1988BYRAM, DAVID C MINNESOTA MINING & MANUFACTURING COMPANY, A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049720652 pdf
Nov 11 1988FAIRCHILD, JOHN F MINNESOTA MINING & MANUFACTURING COMPANY, A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049720652 pdf
Nov 14 1988Minnesota Mining and Manufacturing Company(assignment on the face of the patent)
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