Patent
   D584003
Priority
Nov 15 2007
Filed
Nov 15 2007
Issued
Dec 30 2008
Expiry
Dec 30 2022
Assg.orig
Entity
unknown
47
13
n/a
The ornamental design for a welding helmet, as shown and described.

FIG. 1 is a perspective view, showing the new design for a welding helmet;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view, the right side view being a mirror image thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Juhlin, Oskar E.

Patent Priority Assignee Title
10016008, Jun 16 2014 Illinois Tool Works Inc Headgear for protective headwear
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10681953, Jun 16 2014 Illinois Tool Works Inc. Headgear for protective headwear
10702003, Dec 26 2014 Illinois Tool Works Inc. Apparatus for reducing angular velocity of protective shells associated with protective headwear
11033433, Jun 16 2014 Illinois Tool Works Inc Removable shield for protective headwear
9999546, Jun 16 2014 Illinois Tool Works Inc Protective headwear with airflow
D597709, Nov 15 2007 3M Innovative Properties Company Protective plate for a welding filter in a welding helmet
D604911, Nov 15 2007 3M Innovative Properties Company Protective plate for a welding filter in a welding helmet
D616155, Nov 25 2007 3M Innovative Properties Company Protective plate for a welding filter in a welding helmet
D640012, Sep 11 2009 BALDER, OPTOELEKTRONSKI ELEMENTI IN MERILNA TEHNIKA, D O O Welder's mask
D660521, Mar 10 2010 3M Innovative Properties Company Visor
D660522, Mar 10 2010 3M Innovative Properties Company Visor
D666365, Oct 26 2010 MENTA PATENT PARTNERS, LLC; MENTA, GREGORY S Face protector
D666778, Mar 10 2010 3M Innovative Properties Company Welding helmet feature contour
D667173, Mar 10 2010 3M Innovative Properties Company Welding helmet
D667591, Mar 10 2010 3M Innovative Properties Company Side portion of a welding helmet
D668001, Mar 10 2010 3M Innovative Properties Company Front opening frame of a welding helmet
D674150, Mar 10 2010 3M Innovative Properties Company Welding helmet
D674151, Sep 13 2011 3M Innovative Properties Company Protective helmet
D674152, Mar 12 2012 3M Innovative Properties Company Protective helmet
D677436, Mar 10 2010 3M Innovative Properties Company Welding helmet feature contour
D735951, Aug 28 2014 3M Innovative Properties Company Welding helmet
D769535, May 12 2015 Illinois Tool Works Inc Protective helmet
D769542, May 12 2015 Illinois Tool Works Inc Protective helmet
D769543, May 12 2015 Illinois Tool Works Inc Protective helmet
D770689, May 12 2015 Illinois Tool Works Inc Protective helmet
D776359, May 12 2015 Illinois Tool Works Inc Protective helmet
D776360, May 12 2015 Illinois Tool Works Inc Protective helmet
D777987, May 12 2015 Illinois Tool Works Inc Protective helmet
D779128, May 20 2016 Illinois Tool Works Inc Protective helmet
D781502, May 20 2016 Illinois Tool Works Inc Protective helmet
D782120, May 12 2015 Illinois Tool Works Inc Protective helmet
D803486, May 20 2016 Illinois Tool Works Inc. Protective helmet
D804107, May 20 2016 Illinois Tool Works Inc. Protective helmet
D841893, May 24 2016 3M Innovative Properties Company Recessed snag-resistant knobs for adjusting a welding shields pivot action
D853044, Mar 07 2018 Lincoln Global, Inc Inner shell of a helmet
D860546, Mar 07 2018 Lincoln Global, Inc Top shell for helmet
D893106, Oct 26 2018 3M Innovative Properties Company Welding helmet
D895104, Sep 01 2018 RPB SAFETY, LLC Visor for helmet respirator
D901782, Oct 26 2018 3M Innovative Properties Company Welding helmet
D942699, Jul 23 2019 Esab AB Helmet
ER1634,
ER4025,
ER5461,
ER610,
Patent Priority Assignee Title
D393933, Apr 10 1996 Otos Optical Co., Ltd. Welding mask
D394732, Apr 10 1996 Otos Optical Co. Ltd. Welding mask
D398421, Dec 12 1995 3M Innovative Properties Company Protective helmet
D517745, Nov 12 2004 3M Innovative Properties Company Chin portion of welding helmet visor
D524992, Aug 09 2005 ERGONOMIDESIGN AB Pair of welding helmet visor flanges
D525395, Aug 09 2005 ERGONOMIDESIGN AB Welding helmet lens frame
D526097, Aug 09 2005 ERGONOMIDESIGN AB Side portion of a welding helmet
D532560, Aug 09 2005 ERGONOMIDESIGN AB Side portion of a welding helmet
D532939, Aug 09 2005 ERGONOMIDESIGN AB Top portion of a welding helmet
D533313, Aug 09 2005 ERGONOMIDESIGN AB Ear portion of a welding helmet
D540990, Aug 31 2005 Otos Tech Co., Ltd.; OTOS TECH CO , LTD Welding mask
D553802, Oct 20 2006 OTOS TECH CO , LTD Welding mask
D565800, Dec 05 2006 Welding helmet
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 15 20073M Innovative Properties Company(assignment on the face of the patent)
Jan 11 2008JUHLIN, OSKAR E 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203880418 pdf
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