Portable telephone

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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is an enlarged cross-sectional view thereof, taken along line 8--8 of FIG. 2, with the internal system omitted.

Referenced Cited
U.S. Patent Documents
D386492 November 18, 1997 Yamaguchi
D388784 January 6, 1998 Phillips et al.
D391253 February 24, 1998 Meyer
D392635 March 24, 1998 Chikuma
D402982 December 22, 1998 Nagano et al.
D406135 February 23, 1999 Nagano et al.
D407719 April 6, 1999 Nagano et al.
D407721 April 6, 1999 Nagano et al.
D407722 April 6, 1999 Nagano et al.
D408032 April 13, 1999 Nagano et al.
D409600 May 11, 1999 Yang et al.
D411994 July 13, 1999 Nakahara et al.
D412329 July 27, 1999 Banryu
D422276 April 4, 2000 Collins et al.
5717753 February 10, 1998 Birmanns
5952814 September 14, 1999 Lerberghe
Foreign Patent Documents
1035026 March 1999 JPX
Other references
  • Panasonic Advertisement (Japanese) showing 521 G telephone. DoCoMo, Digital MOVA Advertisement (Japanese) showing P 205 telephone. DoCoMo, Digital MOVA Advertisement (Japanese) showing F 203 telephone. Norway Design Publication, Son.nr 950502, Jul. 4, 1995. International Bureau Design Publication, OM/036 831, Oct. 10, 1998. Mobile Computing and Communications Connect section, p. c-16,ReadyCom phones, Jul. 1997. A Portable Phone's leaflet, 1998 PCS show in the U.S.A.
Patent History
Patent number: D430858
Type: Grant
Filed: Jan 31, 2000
Date of Patent: Sep 12, 2000
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo)
Inventors: Yoshihito Nakahara (Tokyo), Tadamasa Hayakawa (Tokyo), Kenichi Ishiguri (Tokyo), Hideki Sato (Tokyo)
Primary Examiner: Jeffrey Asch
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 0/117,594
Classifications
Current U.S. Class: D14/138
International Classification: 1403;