Portable telephone

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Description

FIG. 1 is a front elevational view of a portable telephone, showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is an enlarged cross-sectional view thereof, taken along line 7—7 of FIG. 1, with the internal system omitted;

FIG. 8 is a front, top and right side perspective view thereof; and,

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

Claims

The ornamental design for a portable telephone, as shown.

Referenced Cited
U.S. Patent Documents
D348458 July 5, 1994 Brown et al.
D367649 March 5, 1996 Richards et al.
D377351 January 14, 1997 Toki et al.
D382872 August 26, 1997 Nagele et al.
D383129 September 2, 1997 Giordano, Jr. et al.
D385876 November 4, 1997 Park
D387054 December 2, 1997 Mischenko et al.
D388078 December 23, 1997 Mischenko et al.
D402980 December 22, 1998 Galletti et al.
D402981 December 22, 1998 Galletti et al.
D406137 February 23, 1999 Kolinen
D406835 March 16, 1999 Yamasaki
D413117 August 24, 1999 Chintala et al.
D413883 September 14, 1999 Galletti et al.
D419550 January 25, 2000 Caroen et al.
Foreign Patent Documents
982906 June 1997 JP
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: D447468
Type: Grant
Filed: Aug 26, 1999
Date of Patent: Sep 4, 2001
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo)
Inventors: Yoshihito Nakahara (Tokyo), Ryo Kodama (Yokohama)
Primary Examiner: Jeffrey Asch
Attorney, Agent or Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/110,004
Classifications
Current U.S. Class: D14/138
International Classification: 1403;