Patent
   D836951
Priority
Dec 16 2015
Filed
Dec 16 2015
Issued
Jan 01 2019
Expiry
Jan 01 2034
Assg.orig
Entity
unknown
3
20
n/a
The ornamental design for a mattress, as shown and described.

FIG. 1 is a Front elevational view of a mattress showing my new design;

FIG. 2 is a Rear elevational view thereof;

FIG. 3 is a Right side view thereof;

FIG. 4 is a Left side view thereof;

FIG. 5 is a Top plan view thereof;

FIG. 6 is a Bottom plan view thereof; and,

FIG. 7 is a Perspective view thereof.

Cheng, Chi-Ming

Patent Priority Assignee Title
D898475, Nov 08 2019 Goja, LLC Mattress cover
ER2875,
ER43,
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