Calculator
Kent , et al. January 15, 2
U.S. patent number D559,891 [Application Number D/271,364] was granted by the patent office on 2008-01-15 for calculator. This patent grant is currently assigned to Staples the Office Superstore, LLC. Invention is credited to David Gerard D'Angelo, William D. Hester, Michael Kent.
| United States Patent | D559,891 |
| Kent , et al. | January 15, 2008 |
Calculator
Claims
CLAIM The ornamental design for a calculator, as shown and described.
| Inventors: | Kent; Michael (Cumberland, RI), D'Angelo; David Gerard (Holliston, MA), Hester; William D. (Meriden, CT) |
|---|---|
| Assignee: | Staples the Office Superstore,
LLC (Framingham, MA) |
| Appl. No.: | D/271,364 |
| Filed: | January 17, 2007 |
| Current U.S. Class: | D18/7 |
| Current International Class: | 1801 |
| Field of Search: | ;D14/191,218,341-347,383,387,388 ;D18/1,2,4.4,4.5,6-12,12.1,12.2,12.3 ;D21/512 ;235/58R,59A,59BC,59BD,59BE,59BF,59BG,59BH,39CP,59T,59TP,61R ;708/100,105,130 |
References Cited [Referenced By]
U.S. Patent Documents
| D362266 | September 1995 | Matsuda |
| D490421 | May 2004 | Everett et al. |
| D493787 | August 2004 | Avery |
| D501867 | February 2005 | Joachim et al. |
| D502208 | February 2005 | Joachim et al. |
| D530734 | October 2006 | Greenspon |
Assistant Examiner: Rademaker; Garth
Attorney, Agent or Firm: Wolf, Greenfield & Sacks, P.C.
Description
FIG. 1 is a top, rear, right side perspective view of a calculator, showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side view, the left side view being a mirror image thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken lines depict environmental subject matter only and form no part of the claimed design.
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