Patent
   D422997
Priority
Nov 20 1997
Filed
Apr 13 1998
Issued
Apr 18 2000
Expiry
Apr 18 2014
Assg.orig
Entity
unknown
4
81
n/a
The ornamental design for a magnetic disc cartridge, as shown and described .

FIG. 1 is a perspective view of a magnetic disc cartridge showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a front elevational view thereof, wherein the shutter portion is in the open position; and,

FIG. 9 is a rear elevational view thereof, wherein the shutter portion is in the open position.

Katayama, Noriko, Isozaki, Makoto, Meguro, Hiroshi, Ichikawa, Toru

Patent Priority Assignee Title
D435854, Jan 06 1999 Hitachi Maxell, Ltd; SANYO ELECTRIC CO , LTD ; OLYMPUS OPTICAL CO , LTD Disc cartridge
D585448, Aug 24 2007 Sony Corporation Memory card
D766251, Apr 11 2012 Sony Corporation Disc cartridge
D844630, Apr 11 2012 Sony Corporation Disc cartridge
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 13 1998Sony Corporation(assignment on the face of the patent)
Mar 03 1999ICHIKAWA, TORUSony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099200957 pdf
Mar 17 1999MEGURO, HIROSHISony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099200957 pdf
Mar 24 1999ISOZAKI, MAKOTOSony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099200957 pdf
Mar 24 1999KATAYAMA, NORIKOSony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099200957 pdf
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