Electric lunch box
Description
Claims
The ornamental design for an electric lunch box, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- South Indian Lunch Box Idea, first available Aug. 9, 2022. Retrieved from: https://www.youtube.com/watch?v=0gbTwGg5p5U on Aug. 16, 2023.
- K2D2 5 Compartment Lunch Box with Bag, first available N/A. Retrieved from: https://www.amazon.in/K2D2-Compartment-Leakproof-Containers-Multicolor/dp/B0B65NWQSQ on Aug. 16, 2023.
- Chonghan Metal Lunch Box Electric Lunch Box, first available N/A. Retrieved from: https://www.amazon.com/CHONGHAN-Electric-Box-High-Power-Portable-Container/dp/B0C71BK2Y6?th=1 on Aug. 16, 2023.
- Heated Lunch Box, Rapid Heating, first available Jun. 26, 2022. Retrieved from: https://www.amazon.com/Function-Surrounding-Freshness-Conduction-Electric/dp/B0B55CPV4S?th=1 on Aug. 16, 2023.
- Airlug Mens Lunch Box, Electric Lunch Box, first available Mar. 16, 2023. Retrieved from: https://www.amazon.ae/AIRLUG-Electric-Box-High-power-Portable-Container/dp/B0BYNHW474 on Aug. 16, 2023.
- Electric Lunch Box—Portable Food Warmer, first available N/A. Retrieved from: https://www.walmart.com/ip/Electric-Lunch-Box-Portable-Food-Warmer-Removable-Stainless-Container-D/2547578483 on Aug. 16, 2023.
Patent History
Patent number: D1032308
Type: Grant
Filed: Mar 3, 2022
Date of Patent: Jun 25, 2024
Inventor: Yiyu Zhang (Chaozhou)
Primary Examiner: Richard Edgar
Assistant Examiner: Terilyn Davis
Application Number: 29/829,133
Type: Grant
Filed: Mar 3, 2022
Date of Patent: Jun 25, 2024
Inventor: Yiyu Zhang (Chaozhou)
Primary Examiner: Richard Edgar
Assistant Examiner: Terilyn Davis
Application Number: 29/829,133
Classifications
Current U.S. Class:
D7/709