Patent
   D885678
Priority
Jan 27 2019
Filed
Jan 27 2019
Issued
May 26 2020
Expiry
May 26 2035
Assg.orig
Entity
unknown
10
9
n/a
The ornamental design for a welding mask, as shown and described.

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 LED face mask
ER1634,
ER4025,
ER5461,
ER610,
ER6820,
ER9548,
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
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 22 2019JIA, WIDONG JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0482890207 pdf
Jan 22 2019TANG, DANDANJIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0482890207 pdf
Jan 27 2019Jiangsu Meixin Optoelectronics Technology Co., Ltd.(assignment on the face of the patent)
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