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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| D902300 | November 17, 2020 | Miyahara |
| D902301 | November 17, 2020 | Miyahara |
| D911433 | February 23, 2021 | Yang |
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| D978961 | February 21, 2023 | Park |
- Related U.S. Appl. No. 29/827,256; First Named Inventor: Shunsuke Oka; Title: “Electronic Calculator”; filed Feb. 18, 2022.
- Related U.S. Appl. No. 29/827,259; First Named Inventor: Shunsuke Oka; Title: “Electronic Calculator”; filed Feb. 18, 2022.
Patent History
Patent number: D1039599
Type: Grant
Filed: Feb 18, 2022
Date of Patent: Aug 20, 2024
Assignee: CASIO KEISANKI KABUSHIKI KAISHA (Tokyo)
Inventors: Shunsuke Oka (Tokyo), Kyohei Ishii (Tokyo)
Primary Examiner: Marie D. Fast Horse
Application Number: 29/827,255
Type: Grant
Filed: Feb 18, 2022
Date of Patent: Aug 20, 2024
Assignee: CASIO KEISANKI KABUSHIKI KAISHA (Tokyo)
Inventors: Shunsuke Oka (Tokyo), Kyohei Ishii (Tokyo)
Primary Examiner: Marie D. Fast Horse
Application Number: 29/827,255
Classifications
Current U.S. Class:
With Keyboard (D18/7)