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Patent
D721818
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Priority
Apr 22 2014
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Filed
Apr 22 2014
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Issued
Jan 27 2015
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Expiry
Jan 27 2029
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Assg.orig
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Entity
unknown
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0
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13
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n/a
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The ornamental design for a spa shell, as shown and described.
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FIG. 1 is a perspective view of a spa shell showing our design;
FIG. 2 is a perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a cross-sectional view taken along line 4-4 of FIG. 3;
FIG. 5 is a cross-sectional view taken along line 5-5 of FIG. 3;
FIG. 6 is a cross-sectional view taken along line 6-6 of FIG. 3; and,
FIG. 7 is a cross-sectional view taken along line 7-7 of FIG. 3.
The broken lines in the drawings represent unclaimed portions of the spa shell and form no part thereof.
Larsen, Christopher Carl, Baker, Sage Nathan
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
D634019, |
Jan 21 2010 |
Watkins Manufacturing Corporation |
Spa shell |
D634020, |
Mar 08 2010 |
Watkins Manufacturing Corporation |
Spa shell |
D634021, |
Mar 08 2010 |
Watkins Manufacturing Corporation |
Spa shell |
D641486, |
Jan 10 2011 |
Watkins Manufacturing Corporation |
Spa shell |
D649256, |
Jan 07 2011 |
Watkins Manufacturing Corporation |
Spa shell |
D657881, |
Sep 13 2011 |
Watkins Manufacturing Corporation |
Spa shell |
D657882, |
Sep 13 2011 |
Watkins Manufacturing Corporation |
Spa shell |
D657883, |
Sep 13 2011 |
Watkins Manufacturing Corporation |
Spa shell |
D680656, |
May 19 2010 |
Watkins Manufacturing Corporation |
Spa shell |
D683039, |
Dec 14 2012 |
Watkins Manufacturing Corporation |
Spa shell |
D685104, |
Dec 14 2012 |
Watkins Manufacturing Corporation |
Spa shell |
D687557, |
May 19 2010 |
Watkins Manufacturing Corporation |
Spa shell |
D702845, |
Jun 12 2013 |
Watkins Manufacturing Corporation |
Spa shell |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a