Electronic calculator
- Casio
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Description
The broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for an electronic calculator, as shown and described.
Referenced Cited
Patent History
Patent number: D584762
Type: Grant
Filed: Dec 28, 2007
Date of Patent: Jan 13, 2009
Assignee: Casio Computer Company Co., Ltd. (Tokyo)
Inventors: Junichi Ono (Higashikurume), Makoto Matsuda (Tokyo), Shuji Shibuki (Mitaka)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Frishauf, Holtz, Goodman & Chick, P.C.
Application Number: 29/294,215
Type: Grant
Filed: Dec 28, 2007
Date of Patent: Jan 13, 2009
Assignee: Casio Computer Company Co., Ltd. (Tokyo)
Inventors: Junichi Ono (Higashikurume), Makoto Matsuda (Tokyo), Shuji Shibuki (Mitaka)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Frishauf, Holtz, Goodman & Chick, P.C.
Application Number: 29/294,215
Classifications
Current U.S. Class:
With Keyboard (D18/7)