US D1,136,828 S1Grant
Lunch box
Issue Date:2026-07-28
•1 Claims
•9 Drawing Sheets
Abstract
Metadata
Inventor
- Zhongyong Jiang
Application Information
Application Number:US 30/018,291
Filing Date:2025-08-15
Priority Date:2025-08-15
Art Unit:2922
Classifications
Field of Search:
A45C 11/20A45C 7/0086A45C 13/02A47J 41/0044A47J 41/0083A47J 47/14A47J 36/30A47J 31/06F25D 1/00F25D 31/007B65D 81/3484B65D 21/0219B65D 45/22B65D 1/34B29D 99/0096B29C 45/1676B29C 45/1615
Patent Drawings (9 sheets)
Description
[0001] FIG. 1 is a front, right and top perspective view of a lunch box, showing my new design.
[0002] FIG. 2 is a rear, left and bottom perspective view thereof.
[0003] FIG. 3 is a front elevation view thereof.
[0004] FIG. 4 is a rear elevation view thereof.
[0005] FIG. 5 is a left side elevation view thereof.
[0006] FIG. 6 is a right side elevation view thereof.
[0007] FIG. 7 is a top plan view thereof; and,
[0008] FIG. 8 is a bottom plan view thereof.
[0009] The dashed broken lines depict portions of the lunch box that form no part of the claimed design.
Claims
CLAIM
The ornamental design for a lunch box as shown and described.
Patent Citations (11)
| Patent | Date | Inventor | Cited By |
|---|---|---|---|
| USD859086(S) | 2019-09-01 | Olson | Examiner |
| USD909835(S) | 2021-02-01 | Lin | Examiner |
| USD963437(S) | 2022-09-01 | Lei | Examiner |
| USD1004384(S) | 2023-11-01 | Zhang | Examiner |
| USD1006567(S) | 2023-12-01 | Jiang | Examiner |
| USD1017339(S) | 2024-03-01 | Huang | Examiner |
| USD1020412(S) | 2024-04-01 | Jiang | Examiner |
| USD1040593(S) | 2024-09-01 | Chen | Examiner |
| USD1062402(S) | 2025-02-01 | Huang | Examiner |
| USD1102835(S) | 2025-11-01 | Ou | Examiner |
| EM15113998 | 2025-08-01 | Examiner |
Non-Patent Literature (3)
- Electric Lunch Box for Adults, 80W Portable Warmer, first available Nov. 3, 2023. Retrieved from: https://www.amazon.com/dp/B0CMGJ11T8 on Feb. 7, 2026. (Year: 2023).Examiner
- Cordless Electric Lunch Box for Adults, first available Oct. 10, 2025. Retrieved from: https://www.amazon.com/dp/B0FP2L198V on Feb. 7, 2026. (Year: 2025).Examiner
- Electric-Lunch-Box-Heated-Food-Warmer, first available May 20, 2025. Retrieved from: https://www.amazon.com/dp/B0F483Q8BT on Feb. 7, 2026. (Year: 2025).Examiner