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Patent
D670440
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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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5
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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 |
| D699003, |
Jul 19 2012 |
|
Helmet |
| D699004, |
Sep 12 2012 |
|
Helmet |
| D699005, |
Feb 08 2013 |
|
Safety helmet |
| D699896, |
Feb 08 2013 |
|
Safety helmet |
| D988523, |
Jan 05 2022 |
|
Hair growth helmet |
| 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 |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a