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PTO
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Patent
D849445
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Priority
Dec 29 2017
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Filed
Dec 29 2017
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Issued
May 28 2019
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Expiry
May 28 2034
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Assg.orig
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Entity
unknown
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25
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6
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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 front elevational view of a mattress showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof;
FIG. 8 is another perspective view thereof;
FIG. 9 is a perspective view in state of use; and,
FIG. 10 is another perspective view in state of use.
The broken lines shown in FIG. 10 form no part of the claimed design.
Li, Jianqing
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| D867785, |
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| D869198, |
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| D984170, |
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| D984171, |
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GGUMBI CO., LTD. |
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| ER1260, |
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| ER1867, |
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| ER3743, |
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| ER6185, |
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| ER6435, |
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| RE49971, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a