Electronic calculator
Latest CASIO KEISANKI KABUSHIKI KAISHA Patents:
Description
Claims
The ornamental design for an electronic calculator as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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| D892208 | August 4, 2020 | Miyahara |
| D898818 | October 13, 2020 | Miyahara |
| D902298 | November 17, 2020 | Miyahara |
| D902299 | November 17, 2020 | Miyahara |
| D902300 | November 17, 2020 | Miyahara |
| D902301 | November 17, 2020 | Miyahara |
| D911433 | February 23, 2021 | Yang |
| D941387 | January 18, 2022 | Yang |
| D978961 | February 21, 2023 | Park |
| D1039599 | August 20, 2024 | Oka |
| D1056038 | December 31, 2024 | Oka |
| D1075900 | May 2025 | Oka |
| D1084116 | July 15, 2025 | Oka |
| D1092612 | September 9, 2025 | Oka |
| 20250130693 | April 24, 2025 | Okuma |
| 20250131896 | April 24, 2025 | Tanaka |
| 309004980 | October 2023 | CN |
| 00132303 | July 2022 | RU |
Patent History
Patent number: D1112464
Type: Grant
Filed: Apr 10, 2024
Date of Patent: Feb 10, 2026
Assignee: CASIO KEISANKI KABUSHIKI KAISHA (Tokyo)
Inventors: Haruaki Wakayama (Tokyo), Shunsuke Oka (Tokyo), Kyohei Ishii (Tokyo)
Primary Examiner: Marie D. Fast Horse
Application Number: 29/936,742
Type: Grant
Filed: Apr 10, 2024
Date of Patent: Feb 10, 2026
Assignee: CASIO KEISANKI KABUSHIKI KAISHA (Tokyo)
Inventors: Haruaki Wakayama (Tokyo), Shunsuke Oka (Tokyo), Kyohei Ishii (Tokyo)
Primary Examiner: Marie D. Fast Horse
Application Number: 29/936,742
Classifications
Current U.S. Class:
With Keyboard (D18/7)