Electronic calculator
- Casio
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Description
Claims
The ornamental design for an electronic calculator, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Calculators. (Design-© Questel). orbit.com. [online PDF] 25 pgs. Print Dates range Aug. 17, 2016 through Jan. 23, 2017 [retrieved on Jul. 27, 2017] https://sobjprd.guestel.fr/export/QPTUJ214/pdf2/aad05db3-75b6-41e9-9aa9-72b1daa9e4e4-214905.pdf.
Patent History
Patent number: D807425
Type: Grant
Filed: Apr 22, 2016
Date of Patent: Jan 9, 2018
Assignee: CASIO KEISANKI KABUSHIKI KAISHA (Tokyo)
Inventor: Yoshihiro Minamide (Tokyo)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie D. Fast Horse
Application Number: 29/562,208
Type: Grant
Filed: Apr 22, 2016
Date of Patent: Jan 9, 2018
Assignee: CASIO KEISANKI KABUSHIKI KAISHA (Tokyo)
Inventor: Yoshihiro Minamide (Tokyo)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie D. Fast Horse
Application Number: 29/562,208
Classifications
Current U.S. Class:
With Keyboard (D18/7)