Portable cassette tape recorder

The ornamental design for a portable cassette tape recorder, as shown and described.

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Patent	Priority	Assignee	Title
D341140,	May 13 1991	SONY CORPORATION A CORP OF JAPAN	Optical disc recorder combined with a radio receiver
D341141,	May 31 1991	SONY CORPORATION A CORP OF JAPAN	Optical disc player combined with a radio receiver
D366658,	Jan 12 1995	Sharp Kabushiki Kaisha	Combined digital audio disk player, radio and tape recorder
D429715,	Feb 24 1999	Sony Corporation	Combined tape player, disc player and radio receiver
D439575,	Nov 18 1999	Lenoxx Electronics Corp.	Combined radio, cassette and CD player
D440550,	Aug 23 1999	Sony Corporation	Disc player combined with radio receiver and tape recorder
D445104,	Mar 29 2000	Sony Corporation	Combined disc player, radio receiver and tape recorder
D477299,	Feb 24 1999	Sony Corporation	Combined tape player, disc player and radio receiver
D505409,	Mar 05 2004	Sony Corporation	Combined disc player, radio receiver and tape recorder
D578506,	Apr 11 2007	Sony Corporation	Combined disc player and radio receiver

Patent	Priority	Assignee	Title
D308379,	Apr 27 1987	Sanyo Electric Co., Ltd.	Combined tape recorder and radio receiver
D310666,	Nov 17 1987	Kabushiki Kaisha Toshiba	Combined radio and cassette tape recorder
D311005,	Nov 12 1987	SONY CORPORATION, 7-35 KITASHINAGAWA-6, SHINAGAWA-KU, TOKYO, JAPAN, A CORP OF JAPAN	Combined tape recorder and radio receiver
D314381,	Jul 27 1988	U.S. Philips Corporation	Combined radio and cassette recorder

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jan 15 1990	KANG, TAE SOO	SAMSUNG ELECTRONICS CO , LTD , A CORP OF REP OF KOREA	ASSIGNMENT OF ASSIGNORS INTEREST	005227	0270	pdf
Feb 02 1990		Samsung Electronics Co., Ltd.	(assignment on the face of the patent)

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