Patent
   D979349
Priority
Aug 24 2021
Filed
Aug 24 2021
Issued
Feb 28 2023
Expiry
Feb 28 2038
Assg.orig
Entity
unknown
10
14
n/a
The ornamental design for a lunch box, as shown and described.

FIG. 1 is a perspective view of a lunch box showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is an enlarged left view thereof;

FIG. 6 is an enlarged right view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Xu, Jingsheng

Patent Priority Assignee Title
ER1774,
ER1997,
ER3506,
ER3970,
ER4909,
ER524,
ER6785,
ER6789,
ER7799,
ER8719,
Patent Priority Assignee Title
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D892564, Apr 04 2018 Inner box of lunch box
D953128, Mar 31 2020 Lifetime Brands, Inc. Lunch box
D953129, Mar 31 2020 Lifetime Brands, Inc. Lunch box
D964808, Apr 12 2022 Dongguan Oumeng Houseware Products Co., Ltd Lunch box
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Aug 17 2021XU, JINGSHENGDONGGUAN OUMENG HOUSEWARE PRODUCTS CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0572820762 pdf
Aug 24 2021Dongguan Oumeng Houseware Products Co., Ltd(assignment on the face of the patent)
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