Patent
   D789614
Priority
Oct 07 2015
Filed
Dec 18 2015
Issued
Jun 13 2017
Expiry
Jun 13 2032
Assg.orig
Entity
unknown
15
4
n/a
The ornamental design for a welding mask, as shown and described.

FIG. 1 is a perspective view of a welding mask showing my new design;

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 plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawing views are included for the purpose of illustrating the unclaimed portions of the welding mask and form no part of the claimed design.

Huh, Moon Young

Patent Priority Assignee Title
D841893, May 24 2016 3M Innovative Properties Company Recessed snag-resistant knobs for adjusting a welding shields pivot action
D852265, Feb 23 2017 Dongguan Blue Dolphin Sporting Goods Co., Ltd.; DONGGUAN BLUE DOLPHIN SPORTING GOODS CO , LTD Snorkeling mask
D852266, Jun 21 2017 Dongguan Blue Dolphin Sporting Goods Co., Ltd. Snorkeling mask
D853044, Mar 07 2018 Lincoln Global, Inc Inner shell of a helmet
D857302, Jun 26 2017 NINGBO GEOSTAR PHOTOELECTRIC TECHNOLOGY CO , LTD Welders' mask
D858000, May 22 2018 Lighted welding helmet
D860546, Mar 07 2018 Lincoln Global, Inc Top shell for helmet
D877421, Jan 17 2019 Black & Decker, Inc. Welding mask
D893106, Oct 26 2018 3M Innovative Properties Company Welding helmet
D895104, Sep 01 2018 RPB SAFETY, LLC Visor for helmet respirator
D896395, Dec 14 2018 Knee brace massager
D901782, Oct 26 2018 3M Innovative Properties Company Welding helmet
D967544, Oct 31 2021 LED face mask
ER1271,
ER5137,
Patent Priority Assignee Title
D431328, Apr 09 1999 JPCA, INC Two-piece welding helmet
D584858, Aug 08 2007 Welding helmet
D586956, Mar 31 2008 Otos Tech Co., Ltd. Welding mask
D734558, Dec 16 2013 TECMEN ELECTRONICS CO , LTD Welding helmet
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 07 2015HUH, MOON YOUNGOTOS WING CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0373240613 pdf
Dec 18 2015Otos Wing Co., Ltd.(assignment on the face of the patent)
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