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Patent
D853151
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Priority
May 21 2018
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Filed
May 21 2018
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Issued
Jul 09 2019
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Expiry
Jul 09 2034
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Assg.orig
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Entity
unknown
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8
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7
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n/a
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The ornamental design for a mattress, as shown and described.
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FIG. 1 is a perspective view of a mattress showing my design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Huang, Shui-Mu
Patent |
Priority |
Assignee |
Title |
1823669, |
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1892203, |
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3059387, |
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20160157625, |
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D687249, |
May 17 2012 |
Atlanta Attachment Company |
Mattress border with buttons |
D707983, |
Feb 20 2013 |
PLUSHBEDS, INC |
Mattress |
D831382, |
Oct 20 2017 |
GUANGDONG SWEETNIGHT FURNITURE COMPANY, LTD; GUANGDONG SWEETNIGHT FURNITURE COMPANY , LTD |
Foam mattress |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a