Patent
   D860546
Priority
Mar 07 2018
Filed
Mar 07 2018
Issued
Sep 17 2019
Expiry
Sep 17 2034
Assg.orig
Entity
unknown
6
174
n/a
The ornamental design for a top shell of a helmet, as shown and described.

FIG. 1 is a perspective view of a top shell of a helmet showing our new design, in a used condition with a helmet shown in broken lines;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a back perspective view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

The broken lines shown in the drawings represent portions of the top shell for helmet that form no part of the claimed design.

Wu, Ziqian, Rosca, Mircea, Bulan, Jamy

Patent Priority Assignee Title
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D895104, Sep 01 2018 RPB SAFETY, LLC Visor for helmet respirator
ER1634,
ER4025,
ER5461,
ER610,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 27 2012TECMEN ELECTRONICS CO LTDThe Lincoln Electric CompanyCORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 29 639,668, WHICH SHOULD BE 29 641,668, PREVIOUSLY RECORDED ON REEL 048455 FRAME 0515 ASSIGNOR S HEREBY CONFIRMS THE SUPPLY AGREEMENT AND DECLARATION REGARDING OWNERSHIP OF INVENTION 0490810589 pdf
Mar 27 2012TECMEN ELECTRONICS CO LTDThe Lincoln Electric CompanySUPPLY AGREEMENT AND DECLARATION REGARDING OWNERSHIP OF INVENTION0484550515 pdf
Mar 07 2018Lincoln Global, Inc.(assignment on the face of the patent)
Aug 06 2018ROSCA, MIRCEALincoln Global, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0466960875 pdf
Aug 24 2018BULAN, JAMYLincoln Global, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0466960875 pdf
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