Key matrix of a telephone handset

Kolinen February 15, 2

Patent Grant D420677

U.S. patent number D420,677 [Application Number D/098,268] was granted by the patent office on 2000-02-15 for key matrix of a telephone handset. This patent grant is currently assigned to Nokia Mobile Phones Limited. Invention is credited to Petteri Kolinen.


United States Patent D420,677
Kolinen February 15, 2000

Key matrix of a telephone handset

Claims

The ornamental design for a key matrix of a telephone handset, as shown.
Inventors: Kolinen; Petteri (Helsinki, FI)
Assignee: Nokia Mobile Phones Limited (Espoo, FI)
Appl. No.: D/098,268
Filed: December 23, 1998

Foreign Application Priority Data

Jun 25, 1998 [GB] 2075603
Current U.S. Class: D14/247
Current International Class: 1403
Field of Search: ;D14/137,218,138,115,147-148,247-248,250,240,140-142 ;D18/7 ;379/433,434,419,420,428,440,368 ;D13/168 ;455/550-575,90

References Cited [Referenced By]

U.S. Patent Documents
D322782 December 1991 Nakamachi et al.
D353809 December 1994 Nuovo et al.
D356562 March 1995 Nuovo
D385554 October 1997 Nuovo et al.
D388784 January 1998 Phillips et al.
D389488 January 1998 Williams et al.
D392967 March 1998 Mason
D395316 June 1998 Mason
D398930 September 1998 Nuovo et al.
D398931 September 1998 Nuovo et al.
D400203 October 1998 Kolinen
D402653 December 1998 Nuovo et al.
D406585 March 1999 Vuolteenaho et al.
Primary Examiner: Asch; Jeffrey
Attorney, Agent or Firm: Rivers; Brian T.

Description



FIG. 1 is a right perspective view of the new design;

FIG. 2 is a left perspective view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right view thereof; and,

FIG. 5 is a front view thereof.

The portion of the handset shown in broken lines is for illustrative purposes only and forms no part of the claimed design.

* * * * *


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