U.S. patent number D440,546 [Application Number D/105,637] was granted by the patent office on 2001-04-17 for wireless telephone. This patent grant is currently assigned to Sony Corporation. Invention is credited to Yasuaki Isonaga.
United States Patent | D440,546 |
Isonaga | April 17, 2001 |
Inventors: | Isonaga; Yasuaki (Tokyo, JP) |
---|---|
Assignee: | Sony Corporation
(JP) |
Appl. No.: | D/105,637 |
Filed: | May 27, 1999 |
Nov 30, 1998 [CN] | 98 3 05736 | |||
Nov 30, 1998 [CN] | 98 3 05733 | |||
Nov 30, 1998 [CN] | 98 3 05731 | |||
Current U.S. Class: | D14/147 |
Current International Class: | 1403 |
Field of Search: | ;D14/137,138,147-148,247-248,250,240,140-142 ;379/433.434,419,420,428,440 ;455/550-575,90 |
D298033 | October 1988 | Hotsumi et al. |
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D374666 | October 1996 | Matsumoto |
D375739 | November 1996 | Boykiw |
D375741 | November 1996 | Mo |
D385558 | October 1997 | Liu |
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D398924 | September 1998 | Shindo |
D408405 | April 1999 | Chan |
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5603100 | February 1997 | Yasuda |
"Sony Telephone/Accessory", p. 4, Sony (Feb. 1998). . "Sony Style", p. 267, Sony (Fall/Winter).. |
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