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Patent
D691451
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Priority
Oct 11 2012
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Filed
Oct 11 2012
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Issued
Oct 15 2013
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Expiry
Oct 15 2027
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Assg.orig
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Entity
unknown
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7
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29
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n/a
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The ornamental design for a doorknob assembly, as shown and described.
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FIG. 1 is a perspective view, taken from the front, top, and right side, of a doorknob assembly, in accordance with my new design;
FIG. 2 is a front elevational view of the doorknob assembly shown in FIG. 1;
FIG. 3 is a left side elevational view of the doorknob assembly shown in FIG. 1;
FIG. 4 is a right side elevational view of the doorknob assembly shown in FIG. 1;
FIG. 5 is a bottom plan view of the doorknob assembly shown in FIG. 1, the top plan view being identical thereto; and,
FIG. 6 is a rear elevational view of the doorknob assembly shown in FIG. 1.
The broken lines illustrate environmental structure which forms no part of the claimed design.
Murphy, Sean, Kiechel, John, Sheppard, Nasahn Adam, Sloss, James, Weathersby, Steven T., Ward, Andy
Patent |
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Assignee |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a