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Patent
D933303
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Priority
Aug 29 2019
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Filed
Aug 29 2019
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Issued
Oct 12 2021
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Expiry
Oct 12 2036
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Assg.orig
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Entity
unknown
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9
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13
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n/a
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The ornamental design for safety helmet, as shown and described.
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FIG. 1 is a front side perspective view showing my new design for safety helmet;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a rear side perspective view thereof.
The broken lines illustrate portions of the safety helmet and form no part of the claimed design.
Ho, Chang-Hsien
| Patent |
Priority |
Assignee |
Title |
| D950160, |
Jul 27 2020 |
|
Air conditioned hard hat |
| D960455, |
May 18 2020 |
|
Safety helmet |
| D963947, |
Jan 24 2022 |
Huizhou LANOVA Outdoor Products Co., Ltd. |
Skateboard helmet |
| D974663, |
Oct 05 2020 |
Milwaukee Electric Tool Corporation |
Hard hat |
| ER4395, |
|
|
|
| ER5084, |
|
|
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| ER5887, |
|
|
|
| ER6309, |
|
|
|
| ER9098, |
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|
| Patent |
Priority |
Assignee |
Title |
| 20060174396, |
|
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|
| D670034, |
Oct 05 2011 |
|
Vented construction hard hat |
| D683904, |
Jun 04 2012 |
|
Safety helmet |
| D705492, |
Sep 19 2013 |
HONEYWELL SAFETY PRODUCTS USA, INC |
Hardhat |
| D743630, |
Feb 17 2014 |
|
Protective helmet |
| D748866, |
May 08 2014 |
RADIANS, INC |
Hard hat |
| D756038, |
Apr 14 2014 |
MSA Technology, LLC |
Helmet |
| D776358, |
Jul 07 2015 |
Scott Health & Safety Limited |
Protective cap |
| D870389, |
Aug 28 2017 |
|
Safety helmet |
| D897045, |
Feb 15 2017 |
JSP LIMITED |
Helmet shell |
| D898999, |
Jul 12 2018 |
Guardhat, Inc. |
Hardhat helmet |
| D899696, |
Dec 28 2018 |
GLOBAL GLOVE AND SAFETY MANUFACTURING, INC |
Safety helmet |
| D903945, |
Jan 30 2018 |
DELTAPLUS USA INC |
Helmet |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a