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Patent
D438967
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Priority
Apr 20 2000
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Filed
Apr 20 2000
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Issued
Mar 13 2001
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Expiry
Mar 13 2015
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Assg.orig
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Entity
unknown
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14
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4
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n/a
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The ornamental design for a nostril dilator, as shown and described.
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FIG. 1 is a top, front, right side perspective view of the nostril dilator
of the present invention;
FIG. 2 is a front elevational view of the nostril dilator of FIG. 1, the
rear view being a mirror image thereof;
FIG. 3 is a left side elevational view of the nostril dilator of FIG. 1,
the right view being a mirror image thereof;
FIG. 4 is a top plan view of the nostril dilator of FIG. 1; and,
FIG. 5 is a bottom plan view of the nostril dilator of FIG. 1.
Alpers, Adam L
Patent |
Priority |
Assignee |
Title |
D540462, |
Oct 06 2003 |
PROLEX B V |
Device for widening of the nasal passage |
D554752, |
Mar 15 2007 |
|
Clip-in nostril expander |
D572361, |
May 27 2005 |
NASAL-AIR, CORP |
Nasal dilator |
D575397, |
Sep 21 2005 |
NASAL-AIR, CORP |
Nasal dilator |
D579111, |
May 17 2006 |
BSA, LLC |
Nasal dilator |
D579112, |
May 17 2006 |
BSA, LLC |
Nasal dilator |
D652143, |
May 22 2006 |
Brown Innovation, LLC |
Multi-layer internal nasal dilator with tubular expanders and compound delivery protrusions |
D670382, |
Feb 21 2012 |
NASAL-AIR CORPORATION |
Nasal dilator |
D737965, |
Apr 23 2014 |
|
Nasal dilator |
D788913, |
Jan 30 2015 |
ASAP Breatheassist Pty LTD |
Nasal dilator device |
D819205, |
May 05 2016 |
TRU-BREATHE, INC |
Nasal dilator |
D868248, |
May 05 2016 |
TRU-BREATHE, INC. |
Nasal dilator |
D915585, |
Apr 23 2019 |
|
Nasal dilator |
D944981, |
Jul 28 2020 |
|
Nasal dilator |
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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