Key matrix for a handset
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Description
FIG. 1 is a front view of the key matrix for a handset; and,
FIG. 2 is a perspective front view thereof.
The broken line showings of the handset are for illustrative purposes only and form no part of the claimed design.
Claims
I claim the ornamental design for a key matrix for a handset, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D395431 | June 23, 1998 | Harris et al. |
| D396714 | August 4, 1998 | Nuovo et al. |
| D397689 | September 1, 1998 | Harris et al. |
| D413896 | September 14, 1999 | Frye et al. |
| D416024 | November 2, 1999 | Johansson et al. |
| D421992 | March 28, 2000 | Phillips et al. |
| D422597 | April 11, 2000 | Finkbeiner |
| D424571 | May 9, 2000 | Finkbeiner |
| D425057 | May 16, 2000 | Finkbeiner |
| D425073 | May 16, 2000 | Finkbeiner |
| D425905 | May 30, 2000 | Finkbeiner |
| D425906 | May 30, 2000 | Finkbeiner |
| D436590 | January 23, 2001 | Finkbeiner |
| D428878 | August 1, 2000 | Finkbeiner |
| D429240 | August 8, 2000 | Curtis |
| D429491 | August 15, 2000 | Finkbeiner |
| D435027 | December 12, 2000 | Wolf et al. |
| D436938 | January 30, 2001 | Won |
| D439230 | March 20, 2001 | Braxton et al. |
| D445102 | July 17, 2001 | Lai |
| D445770 | July 31, 2001 | Yang |
| D446197 | August 7, 2001 | Lee |
| D446200 | August 7, 2001 | Ko |
| D447474 | September 4, 2001 | Gartrell et al. |
| D447475 | September 4, 2001 | Arbisi et al. |
| D448020 | September 18, 2001 | Higashi et al. |
| D448759 | October 2, 2001 | Gartrell et al. |
| D451502 | December 4, 2001 | Vuolteenaho et al. |
| 22048 | May 2001 | FI |
| 21992 | June 2001 | FI |
| 2096136 | February 2001 | GB |
| 2096137 | February 2001 | GB |
| 2096138 | February 2001 | GB |
| 2096140 | February 2001 | GB |
| 2096141 | February 2001 | GB |
- U.S. Design patent application Ser. No. 29/146,571, assigned to Nokia Mobile Phones Limited, filed Aug. 10, 2001 entitled Front Cover for a Handset.
- U.S. Design patent application Ser. No. 29/146,574, assigned to Nokia Mobile Phones Limited, filed Aug. 10, 2001 entitled Back Cover for a Handset.
- U.S. Design patent application Ser. No. 29/146,575, assigned to Nokia Mobile Phones Limited, filed Aug. 10, 2001 entitled Display Area and Key Array for a Handset.
- U.S. Design patent application Ser. No. 29/146,573, assigned to Nokia Mobile Phones Limited, filed Aug. 10, 2001 entitled Key Array for a Handset.
- U.S. Design patent application Ser. No. 29/146,569, which will be assigned to Nokia Mobile Phones Limited, filed Aug. 10, 2001 entitled Handset, Express Mail Label No. EL664599889US.
- U.S. Design patent application Ser. No. 29/146,570, which will be assigned to Nokia Mobile Phones Limited, filed Aug. 10, 2001 entitled Keypad for a Handset, Express Mail Label No. EL664599835US.
Patent History
Patent number: D461182
Type: Grant
Filed: Aug 10, 2001
Date of Patent: Aug 6, 2002
Assignee: Nokia Mobile Phones Ltd. (Espoo)
Inventor: Matti Juhani Ruohonen (Turku)
Primary Examiner: Jeffrey Asch
Attorney, Agent or Law Firm: Steven A. Shaw
Application Number: 29/146,572
Type: Grant
Filed: Aug 10, 2001
Date of Patent: Aug 6, 2002
Assignee: Nokia Mobile Phones Ltd. (Espoo)
Inventor: Matti Juhani Ruohonen (Turku)
Primary Examiner: Jeffrey Asch
Attorney, Agent or Law Firm: Steven A. Shaw
Application Number: 29/146,572
Classifications
