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Patent
D756520
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Priority
May 28 2015
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Filed
May 28 2015
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Issued
May 17 2016
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Expiry
May 17 2031
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Assg.orig
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Entity
unknown
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5
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9
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n/a
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The ornamental design for an oral sleep appliance lower component, as shown and described.
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FIG. 1 is a top, front, left side perspective view of an oral sleep appliance showing my new design;
FIG. 2 is a front elevation thereof;
FIG. 3 is a rear elevation thereof;
FIG. 4 is a right side elevation thereof with the left side being a mirror image;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a cross-section view along line 7-7 of FIG. 5, rendered at an enlarged scale; and,
FIG. 8 is a cross-section along line 8-8 of FIG. 5, rendered at an enlarged scale.
The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.
Raad, Walid
Patent |
Priority |
Assignee |
Title |
7637262, |
Jun 12 2006 |
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Anti-retrusion oral appliance |
8151799, |
Oct 15 2009 |
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Mouthpiece for opening nasal passages |
8371309, |
Mar 26 2010 |
TNT LABS |
Intraoral apparatus for treating upper airway disorders |
20130112210, |
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20140326252, |
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20150157491, |
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20160015556, |
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D639439, |
Apr 23 2010 |
ORTHO SOLUTIONS, LC D B A DYNAFLEX |
Oral sleep appliance-upper component |
D639440, |
Apr 23 2010 |
ORTHO SOLUTIONS, LC D B A DYNAFLEX |
Oral sleep appliance-lower component |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a