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Patent
D715173
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Priority
Apr 11 2012
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Filed
Oct 11 2012
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Issued
Oct 14 2014
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Expiry
Oct 14 2028
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Assg.orig
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Entity
unknown
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2
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9
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n/a
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The ornamental design for protective barriers, as shown and described.
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FIG. 1 is a front perspective view of a first embodiment of a protective barrier showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a top or bottom view thereof;
FIG. 4 is a front view thereof; and,
FIG. 5 is a side view thereof.
Sebastian Manzanares, Alfonso
| Patent |
Priority |
Assignee |
Title |
| 5498101, |
Nov 02 1994 |
|
Road barrier |
| 5540027, |
Dec 29 1992 |
REINFORCED EARTH COMPANY, THE |
Spring biased apparatus for maintaining precast panels in a stable removable position in a vertical slot |
| 6016629, |
Oct 25 1996 |
EVENFLO COMPANY, INC |
Walk-through gate |
| 6346786, |
Aug 12 1999 |
VMAG TECHNOLOGIES, LLC |
System and method for moving a horizontally movable portal closure |
| 6751907, |
Mar 31 2003 |
Ontario, Inc. |
Covered roller for gate system |
| 20080226391, |
|
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|
| 20090101878, |
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|
| D341098, |
Oct 18 1990 |
ARMORCAST PRODUCTS COMPANY |
Highway barrier |
| D421235, |
Nov 11 1995 |
MABA Fertigteilindustrie GmbH |
Concrete road barrier |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a