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Patent
D831382
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Priority
Oct 20 2017
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Filed
Oct 20 2017
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Issued
Oct 23 2018
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Expiry
Oct 23 2033
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Assg.orig
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Entity
unknown
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13
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9
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n/a
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The ornamental design for a foam mattress, as shown and described.
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FIG. 1 is a left side top perspective view of the foam mattress showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a front elevational view thereof; and,
FIG. 7 is a rear elevational view thereof.
Huang, Shuimu
Patent |
Priority |
Assignee |
Title |
10909605, |
Apr 27 2018 |
Ahhfactor LLC |
Production and service of a rearrangeable mattress |
11907994, |
Apr 27 2018 |
Ahhfactor LLC |
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D850160, |
Oct 26 2017 |
BOMEI TEX LTD. |
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D850161, |
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BOMEI TEX LTD. |
Three-layer mattress spring unit |
D853151, |
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Mattress |
D863820, |
Jul 27 2017 |
BITZOUNIS, ATHANASIOS; QASIM, MOHAMMED ASIF |
Mattress |
D906014, |
Aug 19 2020 |
|
Mattress |
D908397, |
Aug 15 2019 |
|
Mattress |
D930267, |
Apr 15 2016 |
|
Pet bed cover |
D942703, |
Apr 18 2018 |
|
Animal bed |
D961018, |
Oct 22 2021 |
|
Exercise balance pad |
ER3723, |
|
|
|
ER8032, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a