Key arrangement

Nakahara , et al. October 10, 2

Patent Grant D431819

U.S. patent number D431,819 [Application Number D/116,420] was granted by the patent office on 2000-10-10 for key arrangement. This patent grant is currently assigned to Mitsubishi Denki Kabushiki Kaisha. Invention is credited to Tadamasa Hayakawa, Yoshihito Nakahara.


United States Patent D431,819
Nakahara ,   et al. October 10, 2000

Key arrangement

Claims

The ornamental design for a key arrangement, as shown and described.
Inventors: Nakahara; Yoshihito (Tokyo, JP), Hayakawa; Tadamasa (Tokyo, JP)
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo, JP)
Appl. No.: D/116,420
Filed: January 4, 2000

Foreign Application Priority Data

Aug 31, 1999 [JP] 11-23395
Current U.S. Class: D14/247
Current International Class: 1403
Field of Search: ;D14/137,138,147-148,247-248,250,240,140-142,218,100,107,114,191,115 ;379/433.434,419,420,428,440,142,441,442 ;455/550-575,90 ;D13/162,164,184 ;D10/2,15

References Cited [Referenced By]

U.S. Patent Documents
D371791 July 1996 Patton
D386492 November 1997 Yamaguchi
D392635 March 1998 Chikuma
D402652 December 1998 Chikuma
D405795 February 1999 Nuovo et al.
D406137 February 1999 Kolinen
D407719 April 1999 Nagano et al.
D407720 April 1999 Nagano et al.
D407721 April 1999 Nagano et al.
D408032 April 1999 Nagano et al.
D408824 April 1999 Johansson et al.
D409204 May 1999 Vuolteenaho
D410920 June 1999 Lee et al.
D411994 July 1999 Nakahara et al.
D412000 July 1999 Harris et al.
D413896 September 1999 Frye et al.
D422596 April 2000 Nakahara et al.
5952814 September 1999 Lerberghe
6043781 March 2000 Toh et al.
Foreign Patent Documents
982913 Jun 1997 JP
1035026 Mar 1999 JP

Other References

Mobile Computing and Communications, Connect section, Jul. 1997, p. c-16, Ready-com Phones. .
Norway Design Publication 950502, Jul. 1995..

Primary Examiner: Asch; Jeffrey
Attorney, Agent or Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.

Description



FIG. 1 is a front, top and right side perspective view of a key arrangement, 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.

The broken line showings of a telephone throughout the views are for illustrative purposes only and form no part of the claimed design.

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