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Patent
D818539
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Priority
Apr 11 2016
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Filed
Apr 11 2016
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Issued
May 22 2018
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Expiry
May 22 2033
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Assg.orig
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Entity
unknown
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4
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18
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n/a
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The ornamental design for a driver alert sign, as shown and described.
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FIG. 1 is a front view of a driver alert sign showing my new design;
FIG. 2 is a rear view of the driver alert sign;
FIG. 3 is a left side view of the driver alert sign, a right side view being a mirror image thereof;
FIG. 4 is a top view of the driver alert sign, a bottom view being a mirror image thereof; and,
FIG. 5 is top rear side perspective view of the driver alert sign.
The broken lines in FIG. 1 are for illustrative purposes only and form no part of the claimed design.
Day, Sr., Thomas
Patent |
Priority |
Assignee |
Title |
1383082, |
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Illuminated display device |
5574428, |
Sep 19 1995 |
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Message display unit for motor vehicles |
5973607, |
Feb 23 1998 |
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Hand-held programmable sign |
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Desensitized price label |
6271814, |
May 28 1998 |
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Hand held placard display with a plurality of individual messages mounted in a circular bound fashion |
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D271861, |
May 11 1979 |
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Sign |
D349517, |
Sep 02 1993 |
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Combined control panel and automobile message display sign |
D367679, |
Jun 24 1993 |
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Combined control panel and vehicle signalling display board |
D373387, |
Oct 31 1995 |
Leotek Electronics Corporation |
Light emitting diode open sign |
D382218, |
Mar 19 1996 |
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Hand held stop sign |
D398103, |
Jan 30 1997 |
|
Laundry status display apparatus |
D453385, |
Jun 22 2001 |
|
Illuminated message display unit for vehicles |
D647971, |
Feb 10 2011 |
|
Vehicle message sign |
D781857, |
Dec 14 2015 |
NANOLUMENS ACQUISITION, INC |
Linear modular information display |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
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Maintenance Schedule |
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