Patent
   D581099
Priority
Aug 10 2007
Filed
Sep 07 2007
Issued
Nov 18 2008
Expiry
Nov 18 2022
Assg.orig
Entity
unknown
43
7
n/a
The ornamental design for a safety helmet, as shown and described.

FIG. 1 is a front elevational view of the design for a safety helmet;

FIG. 2 is a rear elevational view of the design of FIG. 1;

FIG. 3 is a top plan view of the design of FIG. 1;

FIG. 4 is a bottom plan view of the design of FIG. 1;

FIG. 5 is a left side elevational view of the design of FIG. 1;

FIG. 6 is a right side elevational view of the design of FIG. 1; and,

FIG. 7 is a top, front, left side perspective view of the design of FIG. 1.

Ahn, Joong Koo, Choi, Weon Yeol

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ER241,
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 21 2007AHN, JOONG KOOHJC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0197970903 pdf
Aug 21 2007CHOI, WEON YEOLHJC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0197970903 pdf
Sep 07 2007HJC Co., LTD(assignment on the face of the patent)
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