U.S. patent number D539,791 [Application Number D/258,001] was granted by the patent office on 2007-04-03 for key buttons for a handset. This patent grant is currently assigned to Nokia Corporation. Invention is credited to Wei-Jong William Sheu.
United States Patent | D539,791 |
Sheu | April 3, 2007 |
Inventors: | Sheu; Wei-Jong William (Woodland Hills, CA) |
---|---|
Assignee: | Nokia Corporation (Espoo,
FI) |
Appl. No.: | D/258,001 |
Filed: | April 14, 2006 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
29201894 | Mar 29, 2004 | D522988 | |||
Current U.S. Class: | D14/247 |
Current International Class: | 1403 |
Field of Search: | ;D14/137,138,147-148,247-248,144,218,341-347,455,456 ;379/433.01-433.13,434 ;455/575.1,566,556.1 ;D21/517,329,331 ;345/169 |
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Samsung X820 telephone, announced May 2006, [online], [retrieved on Sep. 29, 2006]. Retrieved from Internet, <URL: http://www.gsmarena.com>. cited by examiner . Nokia 1110 telephone, announced Jun. 2005, [online], [retrieved on Sep. 29, 2006]. Retrieved from Internet, <URL: http://www.gsmarena.com>. cited by examiner . Siemens AX75 telephone, announced 1.sup.st quarter 2005, [online], [retrieved on Sep. 29, 2006]. Retrieved from Internet, <URL: http://www.gsmarena.com>. cited by examiner . LG G1800 telephone, announced 4th quarter 2004, [online], [retrieved on Sep. 29, 2006]. Retrieved from Internet, <URL: http://www.gsmarena.com>. cited by examiner . Sony Ericsson T630 telephone, announced 4th quarter 2003, [online], [retrieved on Jun. 22, 2006]. Retrieved from Internet, <URL: http://www.gsmarena.com>. cited by examiner. |
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