Keyboard
Tsuda , et al. December 2, 2
U.S. patent number D718,766 [Application Number D/456,428] was granted by the patent office on 2014-12-02 for keyboard. This patent grant is currently assigned to Yokogawa Electric Corporation. The grantee listed for this patent is Yokogawa Electric Corporation. Invention is credited to Noriaki Senba, Toshiro Tsuda, Takahiro Uratani.
| United States Patent | D718,766 |
| Tsuda , et al. | December 2, 2014 |
Keyboard
Claims
CLAIM The ornamental design for a keyboard, as shown and described.
| Inventors: | Tsuda; Toshiro (Musashino, JP), Senba; Noriaki (Musashino, JP), Uratani; Takahiro (Musashino, JP) | ||||||||||
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| Applicant: |
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| Assignee: | Yokogawa Electric Corporation
(Tokyo, JP) |
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| Appl. No.: | D/456,428 | ||||||||||
| Filed: | May 31, 2013 |
Foreign Application Priority Data
| Dec 13, 2012 [JP] | 2012-030496 | |||
| Current U.S. Class: | D14/396 |
| Current International Class: | 1402 |
| Field of Search: | ;D14/240,138,318,341,391-399,443,455,456 ;D18/1,2,7,11 ;178/17A,17C ;200/5A,5R,6A,6R ;235/145A,145R ;341/20-23 ;345/156,160,168,169,173 ;361/679.08,679.09,679.11-679.19 ;400/484-489,492,472 |
References Cited [Referenced By]
U.S. Patent Documents
| 5717430 | February 1998 | Copland et al. |
| D415484 | October 1999 | Lin |
| D433682 | November 2000 | Tsai |
| D518053 | March 2006 | Chen |
| D607884 | January 2010 | Lee |
Attorney, Agent or Firm: Sughrue Mion, PLLC
Description
FIG. 1 is a perspective view of front, top and right side of a keyboard showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a top view thereof showing keys on which functional information is indicated.
The broken lines shown are included for the purpose of illustrating the unclaimed portions of a keyboard and form no part of the claimed design.
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