U.S. patent number D453,750 [Application Number D/139,193] was granted by the patent office on 2002-02-19 for handset. Invention is credited to Te Hsin Hsu.
United States Patent | D453,750 |
Hsu | February 19, 2002 |
Inventors: | Hsu; Te Hsin (Chong Ho, Taipei, TW) |
---|---|
Appl. No.: | D/139,193 |
Filed: | March 23, 2001 |
Current U.S. Class: | D14/138AA; D14/147 |
Current International Class: | 1403 |
Field of Search: | ;D14/137,138,218,147-148,247-248,144,341-347 ;379/433.01-433.13,419,434,428.01-428.04,420.01-420.04,440 ;455/550-575,90 |
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Japanese language advertisement showing DoCoMo F203 telephone, Dec. 1997.. |
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