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Publication numberUSD584008 S1
Publication typeGrant
Application numberUS 29/297,645
Publication dateDec 30, 2008
Filing dateNov 15, 2007
Priority dateNov 15, 2007
Also published asCA125938S, CA125939S
Publication number29297645, 297645, US D584008 S1, US D584008S1, US-S1-D584008, USD584008 S1, USD584008S1
InventorsOskar E. Juhlin
Original Assignee3M Innovative Properties Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Welding helmet front opening
US D584008 S1
Images(13)
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Claims(1)
  1. The ornamental design for a welding helmet front opening, as shown and described.
Description

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

FIG. 2 is a front view of the welding helmet front opening of FIG. 1;

FIG. 3 is a rear view of the welding helmet front opening of FIG. 1;

FIG. 4 is a left side view of the welding helmet front opening of FIG. 1, the right side view being a mirror image thereof;

FIG. 5 is a top view of the welding helmet front opening of FIG. 1;

FIG. 6 is a bottom view of the welding helmet front opening of FIG. 1;

FIG. 7 is a perspective view of a second embodiment thereof;

FIG. 8 is a front view of the welding helmet front opening of FIG. 7;

FIG. 9 is a rear view of the welding helmet front opening of FIG. 7;

FIG. 10 is a left side view of the welding helmet front opening of FIG. 7, the right side view being a mirror image thereof;

FIG. 11 is a top view of the welding helmet front opening of FIG. 7; and,

FIG. 12 is a bottom view of the welding helmet front opening of FIG. 7.

The details shown in broken lines form no part of the claimed design.

Classifications
U.S. ClassificationD29/122
Legal Events
DateCodeEventDescription
Jul 30, 2013CCCertificate of correction
Apr 6, 2009ASAssignment
Owner name: MITSUBISHI CHEMICAL CORPORATION, JAPAN
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KAWANA, SHIN;KANEDA, HIDEAKI;KIJIMA, NAOTO;AND OTHERS;REEL/FRAME:022508/0027;SIGNING DATES FROM 20081225 TO 20090108
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KAWANA, SHIN;KANEDA, HIDEAKI;KIJIMA, NAOTO;AND OTHERS;SIGNING DATES FROM 20081225 TO 20090108;REEL/FRAME:022508/0027