Electronic calculator

- Casio
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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; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in FIGS. 3 and 6 depict parts of the electronic calculator that form no part of the claim.

Claims

The ornamental design for an electronic calculator, as shown and described.

Referenced Cited

U.S. Patent Documents

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Other references

  • Electronic Calculators. (Design—© Questel). orbit.com. [online PDF] 48 pgs. Print Dates range Feb. 24, 1999 through Jul. 3, 2017 [retrieved on Jul. 28, 2017] https://sobjprd.questel.fr/export/QPTUJ214/pdf2/eee4906e-32a7-440c-ae32-8cb594b1420c-201953.pdf.

Patent History

Patent number: D806785
Type: Grant
Filed: Dec 15, 2016
Date of Patent: Jan 2, 2018
Assignee: Casio Keisanki Kabushiki Kaisha (Tokyo)
Inventors: Shuhei Nakamura (Kanagawa), Kyohei Ishii (Tokyo)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie D. Fast Horse
Application Number: 29/587,870

Classifications

Current U.S. Class: With Keyboard (D18/7)