Wireless charging and heating lunchbox

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Description

FIG. 1 is a front, left and top perspective view of a wireless charging and heating lunchbox, showing my new design.

FIG. 2 is a rear, right and bottom perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof.

FIG. 8 is a bottom plan view thereof.

FIG. 9 is an enlarged view of detail 9 in FIG. 1.

FIG. 10 is an enlarged view of detail 10 in FIG. 1.

FIG. 11 is an enlarged view of detail 11 in FIG. 1.

FIG. 12 is an enlarged view of detail 12 in FIG. 2; and,

FIG. 13 is another front, left and top perspective view of the wireless charging and heating lunchbox of FIG. 1 shown in another position of use.

The dashed broken lines depict portions of the wireless charging and heating lunchbox that form no part of the claimed design. The dot-dash broken lines surrounding details shown in FIGS. 1-2 and 9-12 are for the purposes of annotating the enlarged view only and form no part of the claimed design.

Claims

The ornamental design for a wireless charging and heating lunchbox as shown and described.

Referenced Cited
U.S. Patent Documents
D286252 October 21, 1986 Goodwin
D784089 April 18, 2017 Furneaux
D820049 June 12, 2018 Ahlström
D843181 March 19, 2019 Yuan
D883752 May 12, 2020 Carey
D917977 May 4, 2021 Brunner
D1004384 November 14, 2023 Zhang
D1006567 December 5, 2023 Jiang
D1040593 September 3, 2024 Chen
D1073409 May 6, 2025 Maldonado
D1102835 November 25, 2025 Ou
Foreign Patent Documents
15114709 August 2025 EM
Other references
  • MDHAND Heated Lunch Box, first available Sep. 2, 2025. Retrieved from: https://www.amazon.com/MDHAND-Heated-Lunch-Box-Scheduled/dp/B0FZTGVK6M/?th=1 on Jan. 20, 2026. (Year: 2025).
  • Furnovo Cordless Electric Lunch Box for Adults, first available Jan. 4, 2026. Retrieved from: https://www.amazon.com/dp/B0GDY47Z5H on Jan. 20, 2026. (Year: 2026).
  • SEVENMEET Cordless Electric Lunch Box for Adults, first available Jun. 20, 2025, retrieved from: https://www.amazon.com/dp/B0FDWM8XP3 on Jan. 20, 2026. (Year: 2025).
Patent History
Patent number: D1124802
Type: Grant
Filed: Jul 9, 2025
Date of Patent: May 5, 2026
Inventor: Yongjin Chen (Ganzhou)
Primary Examiner: George J Ulsh
Assistant Examiner: Terilyn Davis
Application Number: 30/012,203
Classifications
Current U.S. Class: D7/709