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PTO
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Dossier
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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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10
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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 |
| D906014, |
Aug 19 2020 |
|
Mattress |
| D906738, |
Aug 19 2020 |
|
Mattress |
| D908397, |
Aug 15 2019 |
|
Mattress |
| D961018, |
Oct 22 2021 |
|
Exercise balance pad |
| D964779, |
Mar 03 2022 |
HEFEI MAIKE SIYOU TRADING CO , LTD |
Mattress |
| D987330, |
Aug 20 2021 |
ZINUS INC |
Mattress |
| ER3723, |
|
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|
| ER6155, |
|
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| ER8032, |
|
|
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| ER9744, |
|
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| 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