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Patent
D670438
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Priority
Sep 01 2011
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Filed
Sep 01 2011
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Issued
Nov 06 2012
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Expiry
Nov 06 2026
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Assg.orig
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Entity
unknown
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4
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12
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n/a
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I claim the ornamental design for a safety helmet, as shown and described.
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FIG. 1 is a front side perspective view showing my new design for a safety helmet;
FIG. 2 is a rear side perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a perspective view thereof; the visor shown in broken lines forms no part of the claimed design.
Ho, Chang-Hsien
Patent |
Priority |
Assignee |
Title |
186652, |
|
|
|
D436695, |
May 10 2000 |
|
Safety helmet |
D452942, |
Jun 05 2001 |
|
Safety helmet |
D535059, |
Aug 23 2005 |
Grace Artificial Jewellery Manufacturing Company Limited |
Helmet |
D572865, |
Jan 19 2007 |
BERN UNLIMITED, INC |
Helmet |
D575457, |
Oct 25 2006 |
Hopus Technology Inc.; Eastwest International (Taiwan) Enterprises |
Safety helmet for horse riding |
D602640, |
Dec 24 2008 |
|
Horseback riding helmet |
D602641, |
Dec 24 2008 |
|
Horseback riding helmet |
D602642, |
Dec 24 2008 |
|
Horseback riding helmet |
D602643, |
Dec 24 2008 |
|
Horseback riding helmet |
D602644, |
Dec 24 2008 |
|
Horseback riding helmet |
D608504, |
Jan 19 2007 |
BERN UNLIMITED |
Helmet |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
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Maintenance Schedule |
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