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Patent
D687874
Priority
Sep 28 2010
Filed
Sep 28 2010
Issued
Aug 13 2013
Expiry
Aug 13 2027
Assg.orig
Entity
unknown
9
17
n/a
The ornamental design for an electrode for plasma torch , as shown and described.
FIG. 1 is a side view of an electrode for a plasma torch showing our design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a perspective view of an electrode for a plasma torch showing our design; and,
FIG. 5 is an exploded view of a plasma torch, including an inner cap therefore, inner nozzle thereof, electrode therefore, plasma torch body, and the outer nozzle for same as claimed herein, illustrating the position of the outer nozzle relative to same. The claimed design is shown in solid lines and the other elements are shown in broken lines.
The claimed article is an electrode used with a plasma torch for high temperature cutting applications, such as the cutting of metal.
The broken lines in the drawings depict unclaimed environmental subject matter.
Koike, Tetsuo , Furujo, Akira , Motoyama, Masatoshi , Hirai, Ryuta , Kashimata, Kazuya
Patent
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Executed on Assignor Assignee Conveyance Frame Reel Doc
Sep 28 2010 Koike Sanso Kogyo Co., Ltd. (assignment on the face of the patent) /
Oct 07 2010 MOTOYAMA, MASATOSHI KOIKE SANSO KOGYO CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 025471 /0260
pdf
Oct 07 2010 KASHIMATA, KAZUYA KOIKE SANSO KOGYO CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 025471 /0260
pdf
Oct 14 2010 FURUJO, AKIRA KOIKE SANSO KOGYO CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 025471 /0260
pdf
Oct 18 2010 HIRAI, RYUTA KOIKE SANSO KOGYO CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 025471 /0260
pdf
Oct 30 2010 KOIKE, TETSUO KOIKE SANSO KOGYO CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 025471 /0260
pdf
Jun 25 2021 KOIKE SANSO KOGYO CO , LTD KOIKE SANSO KOGYO CO , LTD CHANGE OF ADDRESS 070740 /0257
pdf
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