Patent
   D262877
Priority
Nov 21 1978
Filed
May 21 1979
Issued
Feb 02 1982
Expiry
Feb 02 1996
Assg.orig
Entity
unknown
8
7
n/a
The ornamental design for a casette tape, substantially as shown.

FIG. 1 is a perspective view of a casette tape showing my design as seen from the top, showing my new design;

FIG. 2 is a perspective view thereof as seen from the bottom;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a left end elevational view, which view is symmetrical to a right end elevational view thereof.

Yoshizawa, Keiichi

Patent Priority Assignee Title
4850547, Oct 06 1986 TDK Corporation Magnetic tape cassette
D286630, Jan 12 1984 TEAC Corporation Cassette tape magazine
D286631, Feb 16 1984 Hashimoto Corporation Endless cassette tape
D311736, Jun 16 1987 Perelli Corporation Tape cassette
D316256, Jul 06 1988 FUJI PHOTO FILM CO , LTD Audio cassette
D320202, Jun 14 1989 Cassette head cleaner
D956017, Nov 15 2019 GUANGDONG XIAOSHUDIAN TECHNOLOGY CO ,LTD Cassette adapter
D956717, Dec 04 2019 GUANGDONG XIAOSHUDIAN TECHNOLOGY CO ,LTD Cassette adapter
Patent Priority Assignee Title
4029268, Sep 30 1975 BASF Aktiengesellschaft Tape recorder and magnetic tape cassette
4090224, Aug 29 1975 Olympus Optical Co., Ltd. Apparatus for preventing inadvertent erasure of cassette tape
4135316, Jul 09 1975 Olympus Optical Co., Ltd. Tape cassettes having indications for blind use
4163533, Dec 10 1976 Sony Corporation Tape cassette
222911,
D246306, Dec 27 1975 Sony Corporation Tape cassette
D251907, May 24 1976 Olympus Optical Co., Ltd. Tape cartridge or similar article
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 21 1979TDK Electronics Co., Ltd.(assignment on the face of the patent)
Aug 26 1986Tokyo Denki Kagaku Kogyo Kabushiki KaishaTDK ELECTRONICS CO LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0046250301 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule