Patent
   D877421
Priority
Jan 17 2019
Filed
Jan 17 2019
Issued
Mar 03 2020
Expiry
Mar 03 2035
Assg.orig
Entity
unknown
7
7
n/a
The ornamental design for a welding mask, as shown and described.

FIG. 1 is a front perspective view of a welding mask according to the invention.

FIG. 2 is a front view of the welding mask of FIG. 1.

FIG. 3 is a right side view of the welding mask of FIG. 1.

FIG. 4 is a left side view of the welding mask of FIG. 1; and,

FIG. 5 is a top plan view of the welding mask of FIG. 1.

Francis, Matthew C., Tschopp, Tylan A.

Patent Priority Assignee Title
D923879, Apr 03 2019 NINGBO GEOSTAR PHOTOELECTRIC TECHNOLOGY CO ,LTD Welders' mask
D927790, Sep 06 2019 JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD Welding helmet
D942699, Jul 23 2019 Esab AB Helmet
D955656, May 12 2020 JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD Welding helmet
D985851, May 12 2021 Welding helmet
ER6820,
ER9548,
Patent Priority Assignee Title
20180110656,
D398421, Dec 12 1995 3M Innovative Properties Company Protective helmet
D674150, Mar 10 2010 3M Innovative Properties Company Welding helmet
D734559, Jan 14 2014 Gentex Corporation Combined visor and mandible shield
D749796, Oct 09 2014 Gentex Corporation Visor and mandible shield assembly
D789614, Oct 07 2015 Otos Wing Co., Ltd. Welding mask
D858000, May 22 2018 Lighted welding helmet
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 14 2019FRANCIS, MATTHEW C Black & Decker IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0480520803 pdf
Jan 15 2019TSCHOPP, TYLAN A Black & Decker IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0480520803 pdf
Jan 17 2019Black & Decker, Inc.(assignment on the face of the patent)
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