Patent
   D400868
Priority
Oct 29 1991
Filed
Mar 23 1992
Issued
Nov 10 1998
Expiry
Nov 10 2012

TERM.DISCL.
Assg.orig
Entity
unknown
4
8
n/a
The ornamental design for a shutter for an optical disc cartridge, as shown and described.

FIG. 1 is a top plan view of a shutter for an optical disc cartridge showing my new design;

FIG. 2 is a left-side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front and right-side perspective view thereof shown from the bottom.

Fujisawa, Hirotoshi

Patent Priority Assignee Title
8277919, Jul 23 2009 VMEDIA RESEARCH INC Reflective coating for an optical disc
D420991, Aug 11 1997 Sony Corporation Shutter for magnetic disc cartridge
D423490, Oct 13 1997 Sony Corporation Shutter for magnetic disc cartridge
D482367, Dec 20 2002 Hon Hai Precision Ind. Co., Ltd. CD-ROM bracket
Patent Priority Assignee Title
4787006, Oct 26 1984 TDK Corporation Shutter pin groove for a magnetic disc cartridge
5041923, Dec 29 1988 Sony Corporation Data storage case having a write/protect assembly
5091901, Apr 06 1989 Sony Corporation Disc Cartridge with dual identification elements
5195084, Mar 07 1988 TDK Corporation Disc cartridge
D289652, Apr 15 1985 Computer diskette sleeve write-protect notch cover
D298251, Aug 28 1985 Hitachi Maxell, Ltd. Disk cartridge
D307893, Dec 02 1988 Minnesota Mining and Manufacturing Company Magnetic recording disk cartridge
D311181, May 09 1988 Seiko Epson Corporation Optical magnetic disk cartridge
//
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 0061200578 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule