Lunch box

Inventor: Jingsheng Xu (Yueyang, CN)

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Claims (1)

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

Assignments (1)

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 2, 2021

From: XU, JINGSHENG

To: DONGGUAN OUMENG HOUSEWARE PRODUCTS CO., LTD