Keyboard with symbol
Tsuda January 20, 2
U.S. patent number D721,386 [Application Number D/440,138] was granted by the patent office on 2015-01-20 for keyboard with symbol. This patent grant is currently assigned to Yokogawa Electric Corporation. The grantee listed for this patent is Yokogawa Electric Corporation. Invention is credited to Toshiro Tsuda.
| United States Patent | D721,386 |
| Tsuda | January 20, 2015 |
Keyboard with symbol
Claims
CLAIM The ornamental design for a keyboard with symbol, as shown and described.
| Inventors: | Tsuda; Toshiro (Musashino, JP) | ||||||||||
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| Applicant: |
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| Assignee: | Yokogawa Electric Corporation
(Tokyo, JP) |
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| Appl. No.: | D/440,138 | ||||||||||
| Filed: | December 19, 2012 |
| Current U.S. Class: | D14/489 |
| Current International Class: | 1404 |
| Field of Search: | ;D14/489,487,488,490,485,455,392,474 ;341/22 ;345/168 |
References Cited [Referenced By]
U.S. Patent Documents
| D601578 | October 2009 | Poulet et al. |
| D697923 | January 2014 | Tsuda et al. |
Assistant Examiner: Blackwell, II; Harold
Attorney, Agent or Firm: Sughrue Mion, PLLC
Description
FIG. 1 is a front view showing a keyboard with symbol according to my new design; and,
FIG. 2 is a perspective view showing the usage thereof.
The broken line showing of the keyboard illustrates the environment of the claimed design and forms no part thereof.
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