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Patent
D885678
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Priority
Jan 27 2019
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Filed
Jan 27 2019
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Issued
May 26 2020
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Expiry
May 26 2035
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Assg.orig
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Entity
unknown
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10
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9
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n/a
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The ornamental design for a welding mask, as shown and described.
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FIG. 1 is a front elevational view showing our new design for a welding mask;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken lines depict portions of the welding mask which form no part of the claimed design.
Jia, Weidong, Tang, Dandan
Patent |
Priority |
Assignee |
Title |
D927790, |
Sep 06 2019 |
JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD |
Welding helmet |
D942699, |
Jul 23 2019 |
Esab AB |
Helmet |
D955657, |
May 12 2020 |
JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD |
Welding helmet |
D967544, |
Oct 31 2021 |
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LED face mask |
ER1634, |
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|
ER4025, |
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|
ER5461, |
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|
|
ER610, |
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|
|
ER6820, |
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|
ER9548, |
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Patent |
Priority |
Assignee |
Title |
20150359286, |
|
|
|
D344160, |
May 02 1991 |
|
Splatball helmet |
D434493, |
Feb 22 1999 |
3M Innovative Properties Company |
Cartridge filter |
D473299, |
Jun 21 2001 |
3M Innovative Properties Company |
Cartridge cap |
D654224, |
Jul 22 2011 |
TECMEN ELECTRONICS CO , LTD |
Welding helmet |
D742075, |
Jul 07 2014 |
Ningbo Geostar Electronics Co., Ltd.; NINGBO GEOSTAR ELECTRONICS CO , LTD |
Welding helmet |
D775427, |
Apr 26 2013 |
YUNNAN OUTAI SCIENCE AND TRADE CO , LTD |
Welding helmet |
D793007, |
Feb 24 2016 |
NINGBO GEOSTAR PHOTOELECTRIC TECHNOLOGY CO , LTD |
Welding helmet |
D857304, |
Jun 26 2017 |
NINGBO GEOSTAR PHOTOELECTRIC TECHNOLOGY CO , LTD |
Welders' mask |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a