Patent
   D302553
Priority
Apr 19 1985
Filed
Oct 10 1985
Issued
Aug 01 1989
Expiry
Aug 01 2003
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for a magnetic tape cassette, as shown and described.

FIG. 1 is a top, rear, and left-side perspective view of a magnetic tape cassette showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof, the left-side being a mirror image;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Satoh, Ichitaro, Koike, Ryuichi

Patent Priority Assignee Title
D335126, Dec 28 1989 SHAPE INC , A CORP OF DELAWARE Tape cassette
D342246, Dec 28 1989 SHAPE INC Combined tape cassette and label card
D475058, May 09 2002 Sony Corporation Tape cassette
Patent Priority Assignee Title
4572461, Dec 22 1983 Sony Corporation Magnetic tape cassette
D263585, Apr 18 1979 U.S. Philips Corporation Video compact cassette
D268671, Jun 23 1980 Sony Corporation Video tape cassette
D274327, Jul 30 1981 Matsushita Electric Industrial Co., Ltd. Cassette for video tape recorder
D289519, Jul 02 1984 Sony Corporation Magnetic tape cassette or the like
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 04 1985KOIKE, RYUICHISONY CORPORATION 7-35 KITASHINAGAWA-KU, TOKYO, JAPAN A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0044680286 pdf
Oct 04 1985SATOH, ICHITAROSONY CORPORATION 7-35 KITASHINAGAWA-KU, TOKYO, JAPAN A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0044680286 pdf
Oct 10 1985Sony Corporation(assignment on the face of the patent)
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