|Publication number||USD561677 S1|
|Application number||US 29/283,034|
|Publication date||Feb 12, 2008|
|Filing date||Aug 3, 2007|
|Priority date||Jan 19, 2006|
|Also published as||USD561084, USD561676, USD561678, USD561679|
|Publication number||283034, 29283034, US D561677 S1, US D561677S1, US-S1-D561677, USD561677 S1, USD561677S1|
|Inventors||Chi Pok Billy Wai|
|Original Assignee||Silverlit Toys Manufactory, Ltd.|
|Export Citation||BiBTeX, EndNote, RefMan|
|Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
US D561677 S1
The ornamental design for a helicopter, as shown and described.
FIG. 1 is a right side view of a helicopter;
FIG. 2 is a perspective right side view of the helicopter;
FIG. 3 is a left side view of the helicopter;
FIG. 4 is a perspective left side view of the helicopter;
FIG. 5. is a front view of the helicopter; and,
FIG. 6 is a rear view of the helicopter.
Broken lines, if any, are for illustrative purposes only and form no part of the claimed design.