Electronic calculator

Information

  • Patent Grant
  • D1075902
  • Patent Number
    D1,075,902
  • Date Filed
    Thursday, September 15, 2022
    2 years ago
  • Date Issued
    Tuesday, May 20, 2025
    25 days ago
  • Inventors
    • Oka; Shunsuke
    • Wagatsuma; Hitomi
    • Kamiya; Susumu
  • Original Assignees
  • Examiners
    • Vansant; Calvin E
    • Chen; Cheng
    Agents
    • Holtz, Holtz & Volek PC
  • US Classifications
    Field of Search
    • US
    • D18 6
    • D18 7
    • D18 8
    • D18 11
    • D18 12
    • D18 122
    • D18 123
    • D18 14
    • D14 338
    • D14 339
    • D14 341
    • D14 342
    • D14 345
    • D14 346
    • D14 399
    • D14 129
    • D19 59- 64
    • CPC
    • G06G1/00
    • G06G3/00
    • G06G3/02
    • G06F15/02
    • G06F15/0225
    • G06F3/14
    • G06F3/0219
    • G09B19/025
    • G09B19/02
  • International Classifications
    • 1801
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a reduced-scale front, left side 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 an enlarged-scale top plan view thereof; and,



FIG. 7 is an enlarged-scale bottom plan view thereof.


The broken lines are included for the purpose of illustrating the environmental structure and form no part of the claimed design. The long and short dashed lines illustrate a boundary of claimed design and unclaimed ones.


Claims
  • The ornamental design for an electronic calculator as shown and described.
Priority Claims (2)
Number Date Country Kind
2022-005541 D Mar 2022 JP national
2022-009549 D May 2022 JP national
US Referenced Citations (23)
Number Name Date Kind
D364890 Yamabe Dec 1995 S
D394449 Shimizu May 1998 S
D408440 Matsuda Apr 1999 S
D416280 Matsuda Nov 1999 S
D501499 Matsuda Feb 2005 S
D580478 Matsuda Nov 2008 S
D598485 Miyahara Aug 2009 S
D652070 Takahashi Jan 2012 S
D689923 Rubin Sep 2013 S
D720802 Yaekura Jan 2015 S
D750061 Li Feb 2016 S
D806785 Nakamura Jan 2018 S
D807425 Minamide Jan 2018 S
D810190 Koike Feb 2018 S
D892208 Miyahara Aug 2020 S
D898818 Miyahara Oct 2020 S
D902298 Miyahara Nov 2020 S
D902299 Miyahara Nov 2020 S
D902300 Miyahara Nov 2020 S
D1039599 Oka Aug 2024 S
20200183682 Toya Jun 2020 A1
20220293006 Atsumi Sep 2022 A1
20230195240 Higaki Jun 2023 A1
Foreign Referenced Citations (1)
Number Date Country
3020220037913 Feb 2023 KR
Non-Patent Literature Citations (4)
Entry
Hodogaya, (date first available Jan. 19, 2023), Hodogaya electronics sales 85092 Calculator, Amazon.co.jp, URL: (https://www.amazon.co.jp/-/en/Electronics-85092-Calculator-Notebook-Type-Representation/dp/B0BSN7ZFBC), (Year: 2023).
Canon, (date first available May 9, 2024), KS-1250TUV-RD Antibacterial and Antiviral Business Calculator, Amazon.co.jp, URL: (https://www.amazon.co.jp/-/en/KS-1250TUV-RD-Antibacterial-Antiviral-Business-Calculator/dp/B0D46YD15V), (Year: 2024).
Aurora, (date first available Nov. 23, 2022), Aurora DT940C semi desk calculator, Amazon.ca, URL: (https://www.amazon.ca/Aurora-DT940C-Semi-Desk-Calculator/dp/B01N5XHBAN ), (Year: 2022).
Casio, (date retrieved Mar. 12, 2025), JE-12E-WE Compact Ergonomic Calculator, Casio.com, URL: (https://www.casio.com/us/basic-calculators/product.JE-12E-WE/ ), (Year: 2025).