Patent
   D726794
Priority
Jun 14 2012
Filed
Dec 13 2012
Issued
Apr 14 2015
Expiry
Apr 14 2029
Assg.orig
Entity
unknown
11
24
n/a
The ornamental design for a resistance spot welding electrode, as shown and described.

FIG. 1 is a perspective view of our new design for a resistance spot welding electrode;

FIG. 2 is a front view of the resistance spot welding electrode shown in FIG. 1;

FIG. 3 is a rear view of the resistance spot welding electrode shown in FIG. 1;

FIG. 4 is a top view of the resistance spot welding electrode shown in FIG. 1;

FIG. 5 is a bottom view of the resistance spot welding electrode shown in FIG. 1;

FIG. 6 is a left side view of the resistance spot welding electrode shown in FIG. 1;

FIG. 7 is a right side view of the resistance spot welding electrode shown in FIG. 1; and,

FIG. 8 is a cross-sectional view of the resistance spot welding electrode shown in FIG. 1.

The evenly-spaced broken lines illustrate portions of the resistance spot welding electrode which form no part of the claimed design. The dash-dot-dash-type broken line illustrates the boundary of the claim and forms no part thereof.

Kim, Dong Cheol, Kim, Cheol Hee, Kang, Mun Jin, Yun, Hyun Jun

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ER4766,
ER7640,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 13 2012KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY(assignment on the face of the patent)
Jan 21 2013KANG, MUN JINKOREA INSTITUTE OF INDUSTRIAL TECHNOLOGYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0297040663 pdf
Jan 21 2013KIM, DONG CHEOLKOREA INSTITUTE OF INDUSTRIAL TECHNOLOGYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0297040663 pdf
Jan 21 2013YUN, HYUN JUNKOREA INSTITUTE OF INDUSTRIAL TECHNOLOGYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0297040663 pdf
Jan 22 2013KIM, CHEOL HEEKOREA INSTITUTE OF INDUSTRIAL TECHNOLOGYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0297040663 pdf
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