U.S. patent number D561,246 [Application Number D/273,288] was granted by the patent office on 2008-02-05 for electronic calculator.
This patent grant is currently assigned to Casio Keisanki Kabushiki Kaisha. Invention is credited to Makoto Matsuda, Junichi Ono.
United States Patent |
D561,246 |
Matsuda , et al. |
February 5, 2008 |
Electronic calculator
Claims
CLAIM The ornamental design for an electronic calculator, as shown
and described.
Inventors: |
Matsuda; Makoto (Tokyo,
JP), Ono; Junichi (Higashikurume, JP) |
Assignee: |
Casio Keisanki Kabushiki Kaisha
(Tokyo, JP)
|
Appl.
No.: |
D/273,288 |
Filed: |
March 1, 2007 |
Foreign Application Priority Data
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|
|
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Dec 27, 2006 [JP] |
|
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2006-035976 |
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Current U.S.
Class: |
D18/7;
D14/347 |
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
Primary Examiner: Spear; Robert M.
Assistant Examiner: Rademaker; Garth
Attorney, Agent or Firm: Frishauf, Holtz, Goodman &
Chick, P.C.
Description
FIG. 1 is a front, right side, bottom perspective view of an
electronic calculator showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a front, right side, bottom perspective view thereof
shown in the closed position, and,
FIG. 9 is a front, left side, top perspective view thereof shown in
the closed position.
* * * * *