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Patent
D833858
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Priority
Apr 18 2017
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Filed
Apr 18 2017
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Issued
Nov 20 2018
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Expiry
Nov 20 2033
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Assg.orig
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Entity
unknown
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0
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15
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n/a
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The ornamental design for a door knocker, as shown and described.
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FIG. 1 is a top perspective view of a door knocker showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left elevational view thereof;
FIG. 5 is a right elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a bottom perspective view thereof; and,
FIG. 9 is a left, perspective view thereof.
The broken lines shown in the figures depict portions of the door knocker that form no part of the claimed design.
Gorham, III, Alonzo Dumay
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