Patent
   D289637
Priority
Oct 01 1984
Filed
Mar 22 1985
Issued
May 05 1987
Expiry
May 05 2001
Assg.orig
Entity
unknown
12
7
n/a
The ornamental design for a magnetic tape cassette, as shown and described.

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

FIG. 2 is a bottom, front and left side perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a front elevational view thereof; and

FIG. 8 is a rear elevational view thereof.

The window seen in the center of the magnetic tape cassette in FIGS. 1 and 3 is transparent.

Ohya, Toshio, Wada, Yuko

Patent Priority Assignee Title
5054616, Jan 29 1990 SHAPE INC Removable windows for video tape cassette and related methods of assembly
D304452, Aug 14 1986 Shape Inc. Tape cassette
D304580, Jan 31 1986 Sony Corporation Magnetic tape cassette
D304581, Jan 22 1986 Sony Corporation Magnetic tape cassette
D311002, Aug 26 1987 TDK Corporation Magnetic tape cassette
D320201, Sep 09 1988 FUJI PHOTO FILM CO , LTD Audio tape cassette
D321869, Nov 17 1987 Sony Corporation Video cassette tape
D329855, Sep 25 1989 Fuji Photo Film Co., Ltd. Audio tape cassette
D335126, Dec 28 1989 SHAPE INC , A CORP OF DELAWARE Tape cassette
D349894, Dec 30 1991 SKC Limited Tape cassette
D441349, Aug 28 1998 TANDBERG DATA CORP Magnetic tape cartridge
D475058, May 09 2002 Sony Corporation Tape cassette
Patent Priority Assignee Title
4556153, Jun 22 1983 Hitachi Maxell Ltd. Magnetic recording tape cartridge
4607308, Mar 04 1983 Fuji Photo Film Co., Ltd. Magnetic tape cassette with dual guard panel structure
D250474, Apr 20 1977 Victor Company of Japan, Limited Video tape cassette
D258287, Jun 05 1979 TDK ELECTRONICS CO LTD Video tape cassette
D263585, Apr 18 1979 U.S. Philips Corporation Video compact cassette
D266419, Jun 05 1979 TDK ELECTRONICS CO LTD Magazine of magnetic tape
D271392, Jan 30 1981 Matsushita Electric Industrial Co, Ltd. Cassette for video tape recorder
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 13 1985OHYA, TOSHIOSony CorporationASSIGNMENT OF ASSIGNORS INTEREST 0043860792 pdf
Mar 13 1985WADA, YUKOSony CorporationASSIGNMENT OF ASSIGNORS INTEREST 0043860792 pdf
Mar 22 1985Sony Corporation(assignment on the face of the patent)
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