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Patent
D691454
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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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2
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30
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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 top plan view of the doorknob assembly shown in FIG. 1, the bottom 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
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D427291, |
Oct 04 1999 |
Moen Incorporated |
Shower control |
D454049, |
Feb 08 2001 |
ROYAL BANK OF CANADA |
Combined door knob and rose |
D493686, |
Jan 30 2003 |
LIBERTY HARDWARE MFG CORP |
Knob |
D542115, |
Jan 09 2004 |
ROYAL BANK OF CANADA |
Door knob |
D565385, |
Jul 18 2006 |
CENTURY HARDWARE, INC |
Cabinet pull |
D592484, |
Mar 27 2008 |
Nova Wildcat Amerock, LLC |
Knob |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a