Patent
   D676463
Priority
Mar 15 2012
Filed
Aug 31 2012
Issued
Feb 19 2013
Expiry
Feb 19 2027
Assg.orig
Entity
unknown
37
12
n/a
The ornamental design for a road construction machine, as shown and described.

FIG. 1 is a front left perspective view of a road construction machine, showing our design;

FIG. 2 is a rear right perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a top view thereof.

The bottom of the road construction machine is not seen during ordinary use and forms no part of the claimed design.

The broken line showing of parts of the drawings is included for the purpose of illustrating portions of the road construction machine and forms no part of the claimed design.

Ewringmann, Ulrich, Eickhoff, Boris

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 10 2012EWRINGMANN, ULRICH Hamm AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0288830577 pdf
Aug 10 2012EICKHOFF, BORISHamm AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0288830577 pdf
Aug 31 2012Hamm AG(assignment on the face of the patent)
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