Key matrix for a handset
Higashi May 28, 2
U.S. patent number D457,878 [Application Number D/137,984] was granted by the patent office on 2002-05-28 for key matrix for a handset. This patent grant is currently assigned to Nokia Mobile Phones Ltd.. Invention is credited to Jeffrey Higashi.
| United States Patent | D457,878 |
| Higashi | May 28, 2002 |
Key matrix for a handset
Claims
The ornamental design for the key matrix for a handset, as shown.
| Inventors: | Higashi; Jeffrey (San Pedro, CA) |
|---|---|
| Assignee: | Nokia Mobile Phones Ltd.
(Espoo, FI) |
| Appl. No.: | D/137,984 |
| Filed: | March 2, 2001 |
| Current U.S. Class: | D14/247 |
| Current International Class: | 1403 |
| Field of Search: | ;D14/137,138,218,147-148,247-249,144,455,456,341-347,338-340,399,426,387,429,453 ;379/433.01-433.13,434,419,420.01-420.04,428.01-428.02,440,368-370 ;455/550-575,90 ;D13/168,103 ;D18/2,7,12 |
References Cited [Referenced By]
U.S. Patent Documents
| D408030 | April 1999 | Richards et al. |
| D408813 | April 1999 | Prior |
| D410000 | May 1999 | Nuovo |
| D413896 | September 1999 | Frye et al. |
| D415489 | October 1999 | Ke |
| D416024 | November 1999 | Johansson et al. |
| D421020 | February 2000 | Curtis |
| D421992 | March 2000 | Phillips et al. |
| D423515 | April 2000 | Phillips et al. |
| D428401 | July 2000 | Curtis |
| D428878 | August 2000 | Finkbeiner |
| D435027 | December 2000 | Wolf et al. |
| D436938 | January 2001 | Won |
| D445102 | July 2001 | Lai |
| D445770 | July 2001 | Yang |
| D446197 | August 2001 | Lee |
| D446200 | August 2001 | Ko |
| D447474 | September 2001 | Gartrell et al. |
| D448020 | September 2001 | Higashi et al. |
Other References
|
US. application No. 29/138,036, Nokia Mobile Phones Ltd., filed Mar. 2, 2001. . U.S. application No. 29/138,035, Nokia Mobile Phones Ltd., filed Mar. 2, 2001. . U.S. application No. 29/137,976, Nokia Mobile Phones Ltd., filed Mar. 2, 2001. . U.S. application No. 29/138,033, Nokia Mobile Phones Ltd., filed Mar. 2, 2001. . U.S. application No. 29/137,979, Nokia Mobile Phones Ltd., filed Mar. 2, 2001. . U.S. application No. 29/138,000, Nokia Mobile Phones Ltd., filed Mar. 2, 2001. . U.S. application No. 29/138,034, Nokia Mobile Phones Ltd., filed Mar. 2, 2001. . U.S. application No. 29/137,977, Nokia Mobile Phones Ltd., filed Mar. 2, 2001. . U.S. application No. 29/137,999, Nokia Mobile Phones Ltd., filed Mar. 2, 2001. . U.S. application No. 29/137,985, Nokia Mobile Phones Ltd., filed Mar. 2, 2001.. |
Primary Examiner: Asch; Jeffrey
Description
FIG. 1 is a left side view of the key matrix for a handset;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a perspective front view thereof; and,
FIG. 5 is a perspective rear view thereof.
The portions of the drawings shown in broken lines are for illustrative purposes only and form no part of the claimed design.
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