Telephone handset

The ornamental design for a telephone handset, as shown and described.

FIG. 1 is a left side, top and front perspective view of a telephone handset showing our new design;

FIG. 2 is a rear, bottom and right side perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevation view thereof, the side opposite being a mirror image thereof;

FIG. 5 is a bottom plan view thereof; and,

FIGS. 6 and 7 are respectively front and rear elevational views thereof.

Patent	Priority	Assignee	Title
D344272,	Jul 18 1991	British Telecommunications plc	Telephone handset
D373772,	Dec 30 1994	AT&T IPM Corp	Telephone handset
D374012,	Dec 30 1994	AT&T IPM Corp	Telephone handset
D374875,	Apr 04 1994		Housing for a portable telephone capable of hanging from a remote object
D410655,	Apr 23 1997	Alcatel Business Systems	Telephone handset
D411203,	Apr 23 1997	Alcatel Business Systems	Telephone handset

Patent	Priority	Assignee	Title
D255681,	May 15 1978	Northern Telecom Limited	Telephone handset
D275005,	Jan 05 1983	AT&T Bell Laboratories	Telephone handset
D278815,	Mar 29 1982	BRITISH TELECOMMUNICATIONS, A BRITISH CORP	Housing for a telephone handset
D279896,	Feb 01 1983	Nippon Tsushin Kogyo Kabushiki Kaisha	Telephone handset
D282928,	Jan 24 1983	BRITISH TELECOMMUNICATIONS, 2-12 GRESHAM ST , LONDON EC2V 7AG, ENGLAND	Telephone handset
D294023,	Apr 16 1986	Iwatsu Electric Co., Ltd.	Combined telephone stand and handset
D294500,	Mar 23 1987	American Telephone & Telegraph Company, AT&T Information Systems Inc.	Telephone handset
D295624,	Dec 19 1985	AMPER	Telephone handset

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Apr 08 1987	BOYKIW, ALAN P	BELL NORTHERN RESEARCH LTD	ASSIGNMENT OF ASSIGNORS INTEREST	004709	0887	pdf
Apr 08 1987	SKAFTASON, THOR	BELL NORTHERN RESEARCH LTD	ASSIGNMENT OF ASSIGNORS INTEREST	004709	0887	pdf
Apr 15 1987	BELL-NORTHERN RESEACH LTD ,	Northern Telecom Limited	ASSIGNMENT OF ASSIGNORS INTEREST	004775	0079	pdf
May 05 1987		Northern Telecom Limited	(assignment on the face of the patent)
Apr 29 1999	Northern Telecom Limited	Nortel Networks Corporation	CHANGE OF NAME SEE DOCUMENT FOR DETAILS	010567	0001	pdf
Aug 30 2000	Nortel Networks Corporation	Nortel Networks Limited	CHANGE OF NAME SEE DOCUMENT FOR DETAILS	011195	0706	pdf

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