U.S. patent number D570,832 [Application Number D/283,520] was granted by the patent office on 2008-06-10 for set of key buttons for a handset. This patent grant is currently assigned to Nokia Corporation. Invention is credited to Matti Juhani Ruohonen.
United States Patent | D570,832 |
Ruohonen | June 10, 2008 |
Inventors: | Ruohonen; Matti Juhani (Turku, FI) |
---|---|
Assignee: | Nokia Corporation (Espoo,
FI) |
Appl. No.: | D/283,520 |
Filed: | August 16, 2007 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
29229872 | May 13, 2005 | ||||
Nov 19, 2004 [FI] | M20040193 | |||
Current U.S. Class: | D14/247 |
Current International Class: | 1403 |
Field of Search: | ;D14/137-138,147-148,156,218,247-248,341-347,496,390,399,455,456 ;D16/208 ;D21/329,331,333,517 ;348/14.01-14.02 ;361/814 ;379/433.01-433.13 ;455/90.3,556.1-556.2,566,575.1,575.3,575.4 ;D13/164,168 ;439/165 ;343/702 |
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