Portable telephone

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Description

FIG. 1 is a front, top and right 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;

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

FIG. 9 is a front, top and right side perspective view with the front cover opened thereof.

Referenced Cited
U.S. Patent Documents
D367649 March 5, 1996 Richards et al.
D377351 January 14, 1997 Toki et al.
D382872 August 26, 1997 Nagele et al.
D384950 October 14, 1997 Park
D385876 November 4, 1997 Park
D387054 December 2, 1997 Mischenko et al.
D387346 December 9, 1997 Nagele et al.
D388078 December 23, 1997 Mischenko et al.
D402980 December 22, 1998 Galletti et al.
D406835 March 16, 1999 Yamasaki
D409600 May 11, 1999 Yang et al.
D411843 July 6, 1999 Lohrding et al.
D411994 July 13, 1999 Nakahara et al.
D413117 August 24, 1999 Chintala et al.
D413883 September 14, 1999 Galletti et al.
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D428402 July 18, 2000 Son et al.
Foreign Patent Documents
982906 June 1997 JPX
Other references
  • Mitsubishi Electric Corp. advertisement, prior to Jan. 19, 1998, MT-30 telephone. THZ11 Cyber Giga telephone, Feb. 1999 TUKA catalog. Toshiba DL-S25P and Mitsubishi TL PH9 telephones on single page advertisement of Nov. 26, 1997.
Patent History
Patent number: D434018
Type: Grant
Filed: Feb 7, 2000
Date of Patent: Nov 21, 2000
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo)
Inventors: Yoshihito Nakahara (Tokyo), Tadamasa Hayakawa (Tokyo), Atsushi Musha (Tokyo)
Primary Examiner: Jeffrey Asch
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 0/118,124
Classifications
Current U.S. Class: D14/138
International Classification: 1403;