Lunch box

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Description

FIG. 1 is a front, top, and left perspective view of a lunch box showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear, bottom, and right perspective view thereof.

The broken lines shown in the drawings represent portions of the lunch box that form no part of the claimed design.

Claims

The ornamental design for a lunch box as shown and described.

Referenced Cited
U.S. Patent Documents
D963436 September 13, 2022 Chen
D963437 September 13, 2022 Lei
D977318 February 7, 2023 Huang
D997662 September 5, 2023 Xu
D1004384 November 14, 2023 Zhang
D1005054 November 21, 2023 Xu
D1006567 December 5, 2023 Jiang
D1020412 April 2, 2024 Jiang
D1023683 April 23, 2024 Zhou
D1034103 July 9, 2024 Huang
D1062402 February 18, 2025 Huang
Foreign Patent Documents
6304791 September 2023 GB
Other references
  • Carsolt Electric Lunch Box Food Heater for Adults 80W Portable Food Warmer for Car/Home; Found Online Nov. 13, 2025; Date First Available Apr. 27, 2022; https://www.amazon.com/Carsolt-Leakproof-Microwave-Removable-Stainless/dp/B09YXSNCTM?th=1 (Year: 2022).
  • Vingud Electric Lunch Box Food Heater 100W, 4 in 1 Heating Lunch Box for Car . . . . Stainless Steel Container; Found Online Nov. 13, 2025; Date First Available Jan. 31, 2024; https://www.amazon.com/dp/B0CPP7SVBV/ref=sspa_dk_detail_5?pf_rd_p=7446a9d1-25fe-4460-b135-a60336bad2c9 (Year: 2024).
Patent History
Patent number: D1116632
Type: Grant
Filed: Jan 23, 2024
Date of Patent: Mar 10, 2026
Inventor: Qiulan Gou (Shenzhen)
Primary Examiner: Amy C Wierenga
Application Number: 29/925,089
Classifications
Current U.S. Class: D7/709; D7/629; D7/602