IP Library › Granted Patent US 1,077,588
Granted Patent S1
US 1,077,588 · App. 29/922,230 · Granted Jun 3, 2025

Lunch box

Inventor: Jiuyang Zhang (Chongqing, CN)
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Quick Facts
Patent No.
US 1,077,588
App. No.
29/922,230
Granted
Jun 3, 2025
Kind
S1
Claims (1)

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

Priority Claims (1)
CN 202330740143.6 · Nov 13, 2023 · national
References Cited (15)
US D911117S · Xu · 2021 [cited by examiner]
US D951727S · Zhong · 2022 [cited by examiner]
US D974853S · Xu · 2023 [cited by examiner]
US D977918S · Xu · 2023 [cited by examiner]
US D988822S · Xu · 2023 [cited by examiner]
US D992364S · Xu · 2023 [cited by examiner]
US D997662S · Xu · 2023 [cited by examiner]
US D1005054S · Xu · 2023 [cited by examiner]
US D1008753S · Cohen · 2023 [cited by examiner]
US D1008754S · Yao · 2023 [cited by examiner]
US D1009573S · Xu · 2024 [cited by examiner]
US D1015090S · Peralta · 2024 [cited by examiner]
US D1037785S · Allan · 2024 [cited by examiner]
Acotum Bento Lunch Box, [online]; published to internet Aug. 4, 2023 , [retrieved on Feb. 6, 2025]. URL: https://www.amazon.com/dp/B0CDQFMR6B/ref=sspa_dk_detail_4?pd_rd_i=B0CDQFMR6B&pd_rd_w=alElf&content-id=amzn1.sym.38… [cited by examiner]
Boz Bento Box, [online]; published to internet Apr. 6, 2023, [retrieved on Feb. 6, 2025]. URL: https://www.amazon.com/dp/B0C1NP3BMY/ref=sbl_dpx_dining-lunch-boxes_B0BNLVT1ZP_00?keywords=lunch%2Bbox%2Bwith%2Bfront%2Bclip… [cited by examiner]