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Patent
D567644
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Priority
Nov 22 2006
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Filed
Nov 22 2006
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Issued
Apr 29 2008
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Expiry
Apr 29 2022
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Assg.orig
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Entity
unknown
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39
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9
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n/a
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The ornamental design for a screw, as shown and described.
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FIG. 1 is a perspective view of screw showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Liu, Yin-Feng
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|
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|
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|
|
|
ER798, |
|
|
|
Patent |
Priority |
Assignee |
Title |
3045523, |
|
|
|
4572720, |
Sep 02 1982 |
Rockenfeller KG, Befestigungselemente |
Wood screw |
6074149, |
Jun 30 1999 |
SIMPSON STRONG-TIE COMPANY INC |
False threadscrew and screwstrip |
7063491, |
Jun 11 2003 |
|
Reverse barb system for screws and nails |
7090453, |
Dec 27 2004 |
|
Screw |
846981, |
|
|
|
D264807, |
Sep 19 1979 |
SFS Stadler AG |
Screw |
D531491, |
Dec 17 2004 |
A-Stainless International Co., Ltd. |
Screw |
D551543, |
Oct 07 2005 |
|
Double-head screw |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a