U.S. patent number D552,581 [Application Number D/257,561] was granted by the patent office on 2007-10-09 for portable phone. This patent grant is currently assigned to Samsung Electronics Co., Ltd.. Invention is credited to Chang-Hwan Hwang, Jin-Soo Kim, Nam-Mi Kim, Woo-Seok Lee.
United States Patent | D552,581 |
Lee , et al. | October 9, 2007 |
Inventors: | Lee; Woo-Seok (Gunpo-si, KR), Kim; Jin-Soo (Yongin-si, KR), Kim; Nam-Mi (Seoul, KR), Hwang; Chang-Hwan (Goyang-si, KR) |
---|---|
Assignee: | Samsung Electronics Co., Ltd.
(Suwon-Si, KR) |
Appl. No.: | D/257,561 |
Filed: | April 7, 2006 |
Oct 28, 2005 [KR] | 30-2005-0036462 | |||
Current U.S. Class: | D14/138AD |
Current International Class: | 1403 |
Field of Search: | ;D14/137,138,147,218,341-347,496 ;455/90.3,556.1,556.2,575.1,575.3,575.4 ;379/433.01-433.13 ;361/814 ;348/14.02 |
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