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Patent
D574113
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Priority
Jul 25 2007
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Filed
Jul 25 2007
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Issued
Jul 29 2008
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Expiry
Jul 29 2022
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Assg.orig
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Entity
unknown
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17
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6
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n/a
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The ornamental design for a helmet, as shown and described.
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FIG. 1 is a perspective view of a helmet showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Lee, Peggy
Patent |
Priority |
Assignee |
Title |
D638586, |
Aug 31 2010 |
3M Innovative Properties Company |
Head gear top portion |
D648899, |
Jan 15 2010 |
Elvex Corporation |
Safety helmet |
D683904, |
Jun 04 2012 |
|
Safety helmet |
D686780, |
Jul 29 2011 |
|
Removable contouring helmet cover |
D705492, |
Sep 19 2013 |
Honeywell International Inc. |
Hardhat |
D708792, |
Aug 31 2010 |
3M Innovative Properties Company |
Vent openings in head gear |
D742596, |
Feb 17 2014 |
|
Protective helmet |
D742597, |
Feb 17 2014 |
|
Protective helmet |
D742598, |
Feb 17 2014 |
|
Protective helmet |
D742599, |
Feb 17 2014 |
|
Protective helmet |
D743106, |
Feb 17 2014 |
|
Protective helmet |
D743629, |
Feb 17 2014 |
|
Protective helmet |
D743630, |
Feb 17 2014 |
|
Protective helmet |
D745998, |
Sep 09 2013 |
ENDEAVOR DESIGN INC |
Helmet |
D748866, |
May 08 2014 |
RADIANS, INC |
Hard hat |
D749269, |
May 08 2014 |
RADIANS, INC |
Hard hat |
D964657, |
Dec 31 2020 |
ERB Industries, Inc.; ERB INDUSTRIES, INC |
Helmet with face shield |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a