Patent
   D337111
Priority
Apr 23 1991
Filed
Apr 23 1991
Issued
Jul 06 1993
Expiry
Jul 06 2007
Assg.orig
Entity
unknown
8
5
n/a
The ornamental design for a case for magnetic tape cassette, as shown.

FIG. 1 is a perspective view of a case for magnetic tape cassette showing my new design;

FIG. 2 is a reference view in open position;

FIG. 3 is a right-side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a cross section taken on the line A--A in the FIG. 7.

Hata, Masayuki

Patent Priority Assignee Title
D350952, Dec 25 1992 FUJIFILM Corporation Audio tape cassette
D363929, Feb 25 1994 FUJIFILM Corporation Audio tape cassette
D364156, Feb 25 1994 FUJIFILM Corporation Audio tape cassette
D376797, Feb 20 1996 VCR protector
D399839, Jun 04 1997 Diskette cover
D411581, May 22 1998 ThermoGenesis Corp. Retrieval cartridge
D421426, Jun 24 1997 Intel Corporation Indented portion of a processor package cover plate
D426202, Jun 09 1998 Intel Corporation Indented portion of a processor package cover plate
Patent Priority Assignee Title
D271392, Jan 30 1981 Matsushita Electric Industrial Co, Ltd. Cassette for video tape recorder
D272620, Nov 28 1980 Funai Electric Company Limited; Efuti Giken Company Limited Tape cassette
D304582, Jan 22 1986 Sony Corporation Magnetic tape cassette
D304583, Jan 22 1986 Sony Corporation Magnetic tape cassette
D330375, Mar 29 1990 Matsushita Electric Industrial Co., Ltd. Cassette for a video tape recorder
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 23 1991Sony Corporation(assignment on the face of the patent)
May 24 1991HATA, MASAYUKI SONY CORPORATION A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0057620546 pdf
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