Lunch box
Description
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
Foreign Patent Documents
Other references
| 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 |
| 6304791 | September 2023 | GB |
- 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
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