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Patent
D895411
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Priority
Aug 31 2016
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Filed
Aug 10 2018
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Issued
Sep 08 2020
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Expiry
Sep 08 2035
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Assg.orig
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Entity
unknown
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6
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42
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n/a
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The ornamental design for a screw fastener, as shown and described.
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FIG. 1 is a bottom perspective view of a screw fastener of our new design.
FIG. 2 is a top perspective view of the screw fastener of FIG. 1.
FIG. 3 is a front view of the screw fastener of FIG. 1.
FIG. 4 is a left side view of the screw fastener of FIG. 1.
FIG. 5 is a right side view of the screw fastener of FIG. 1.
FIG. 6 is a top plan view of the screw fastener of FIG. 1; and,
FIG. 7 is a bottom plan view of the screw fastener of FIG. 1.
The broken lines in the drawings illustrate portions of the screw fastener and form no part of the claimed design.
Camilleri, Mark Anthony, Marshall, Bryan Hugh
Patent |
Priority |
Assignee |
Title |
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NuVasive, Inc. |
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Aug 31 2016 |
Illinois Tool Works Inc |
Screw fastener |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a