Patent
   D640012
Priority
Sep 11 2009
Filed
Mar 11 2010
Issued
Jun 14 2011
Expiry
Jun 14 2025
Assg.orig
Entity
unknown
5
9
n/a
The ornamental design for a welder's mask, as shown and described.

FIG. 1 is a front perspective view of a welder's mask showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

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

FIG. 5 is a top view thereof;

FIG. 6 is a front perspective view of a second embodiment thereof;

FIG. 7 is a front view of FIG. 6;

FIG. 8 is a rear view of FIG. 6;

FIG. 9 is a left side view of FIG. 6, the opposite side being a mirror image; and,

FIG. 10 is a top view of FIG. 6.

Marin, Bojan, Er{hacek over (z)}en, Klemen, Pesek, Miha

Patent Priority Assignee Title
D666365, Oct 26 2010 MENTA PATENT PARTNERS, LLC; MENTA, GREGORY S Face protector
D735951, Aug 28 2014 3M Innovative Properties Company Welding helmet
D786509, Aug 28 2014 3M Innovative Properties Company Welding helmet having a button
D895104, Sep 01 2018 RPB SAFETY, LLC Visor for helmet respirator
D896395, Dec 14 2018 Knee brace massager
Patent Priority Assignee Title
6401244, Mar 13 2001 SELLSTROM MANUFACTURING CORP Welding helmet and face plate
D394732, Apr 10 1996 Otos Optical Co. Ltd. Welding mask
D398421, Dec 12 1995 3M Innovative Properties Company Protective helmet
D419727, Mar 13 1998 CIGWELD PTY LTD Light shielding helmet
D553802, Oct 20 2006 OTOS TECH CO , LTD Welding mask
D565800, Dec 05 2006 Welding helmet
D584003, Nov 15 2007 3M Innovative Properties Company Welding helmet
D586956, Mar 31 2008 Otos Tech Co., Ltd. Welding mask
D594600, Mar 31 2008 Otos Tech Co., Ltd. Welding mask
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 11 2010Balder, optoelektronski elementi in merlina technika, d.o.o.(assignment on the face of the patent)
Mar 22 2010MARIN, BOJANBALDER, OPTOELEKTRONSKI ELEMENTI IN MERILNA TECHNIKA, D O O ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245490462 pdf
Mar 22 2010ERZEN, KLEMENBALDER, OPTOELEKTRONSKI ELEMENTI IN MERILNA TECHNIKA, D O O ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245490462 pdf
Mar 22 2010PESEK, MIHABALDER, OPTOELEKTRONSKI ELEMENTI IN MERILNA TECHNIKA, D O O ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245490462 pdf
Jun 11 2010MARIN, BOJANBALDER, OPTOELEKTRONSKI ELEMENTI IN MERILNA TEHNIKA, D O O RE-RECORD ASSIGNMENT DOCUMENT TO CORRECT THE NAME OF RECEIVING PARTY PREVIOUSLY RECORDED AT REEL 024549 FRAME 0462 PLEASE CHANGE TECHNIKA TO --TEHNIKA-- 0263660301 pdf
Jun 11 2010ERZEN, KLEMENBALDER, OPTOELEKTRONSKI ELEMENTI IN MERILNA TEHNIKA, D O O RE-RECORD ASSIGNMENT DOCUMENT TO CORRECT THE NAME OF RECEIVING PARTY PREVIOUSLY RECORDED AT REEL 024549 FRAME 0462 PLEASE CHANGE TECHNIKA TO --TEHNIKA-- 0263660301 pdf
Jun 11 2010PESEK, MIHABALDER, OPTOELEKTRONSKI ELEMENTI IN MERILNA TEHNIKA, D O O RE-RECORD ASSIGNMENT DOCUMENT TO CORRECT THE NAME OF RECEIVING PARTY PREVIOUSLY RECORDED AT REEL 024549 FRAME 0462 PLEASE CHANGE TECHNIKA TO --TEHNIKA-- 0263660301 pdf
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