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Patent
D971974
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Priority
Jun 09 2019
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Filed
Jun 09 2019
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Issued
Dec 06 2022
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Expiry
Dec 06 2037
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Assg.orig
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Entity
unknown
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0
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14
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n/a
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The ornamental design for a froth promoter, as shown and described.
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FIG. 1 is a front perspective view of an embodiment of a froth promoter;
FIG. 2 is a front perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left-side view thereof;
FIG. 6 is a right-side view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a top view thereof; and,
FIG. 9 is a front perspective view thereof.
Lakha, Ashraf, Thakur, Naresh, Cho, Jaeman, Buttridge, Ian
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a