Patent
   D971690
Priority
Jan 28 2022
Filed
Jan 28 2022
Issued
Dec 06 2022
Expiry
Dec 06 2037
Assg.orig
Entity
unknown
5
9
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 a another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Cai, Zilin

Patent Priority Assignee Title
ER1774,
ER239,
ER4909,
ER6789,
ER8719,
Patent Priority Assignee Title
4346813, Aug 02 1976 Dart Industries Inc. Closured and divided box
20080105674,
20190375551,
D279952, Aug 10 1982 Dart Industries Inc. Covered food storage container or the like
D682052, Jul 15 2011 Koninklijke Philips Electronics N.V. Lunch box
D880957, Nov 26 2018 Lunch box
D932255, Jan 25 2019 ZWILLING J A HENCKELS AG Vacuum lunch box
D951037, Feb 28 2020 Prince Mohammad Bin Fahd University Versatile lunch box
D959210, Jun 08 2021 Lunch box
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