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Patent
D911750
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Priority
Jul 05 2019
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Filed
Jul 05 2019
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Issued
Mar 02 2021
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Expiry
Mar 02 2036
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Assg.orig
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Entity
unknown
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6
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36
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n/a
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The ornamental design for an air mattress, as shown and described.
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FIG. 1 is a perspective view of an air mattress showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left elevational view thereof;
FIG. 5 is a right elevational view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Chiang, Chin-Hui, Chiang, Ryan
Patent |
Priority |
Assignee |
Title |
D936390, |
Apr 23 2021 |
Qingdao Jinxiang Tongzhen Textile Co., Ltd. |
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D936391, |
Apr 26 2021 |
Qingdao Jinxiang Tongzhen Textile Co., Ltd. |
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D968622, |
Nov 06 2019 |
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Wrist rest for nail art |
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