Patent
   D247794
Priority
Jul 14 1975
Filed
Jan 26 1976
Issued
Apr 25 1978
Expiry
Apr 25 1992
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for a tape cassette case, as shown.

FIG. 1 is a front end view of a tape cassette case embodying our design;

FIG. 2 is a right side view of the tape cassette case;

FIG. 3 is a rear end view;

FIG. 4 is a left side view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom view;

FIG. 7 is a top perspective view; and

FIG. 8 is a bottom perspective view.

Ikeda, Kishio, Takahashi, Shinichiro, Tazawa, Keizaburo

Patent Priority Assignee Title
D262415, Jan 23 1980 Shape, Inc. Cassette holder
D285986, May 13 1983 Tape-cassette box
Patent Priority Assignee Title
3994550, Jun 05 1974 IDN Inventions and Development of Novelties ag Holders for tape cassettes
3994551, Jun 05 1974 IDN Inventions and Development of Novelties ag Holders for tape cassettes
223739,
238401,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 26 1976Sony Corporation(assignment on the face of the patent)
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