What is a design patent?
A design
patent offers the protection of the patent laws to ornamental designs.
For example, a design patent can protect something such as what a shoe looks or
what bicycle helmet looks like. The protection offered by a design patent
is narrow because the underlying article itself is not protected; only it’s
ornamental appearance. However, unlike with a utility patent, something
need not be useful (that is, have utility) to qualify for a design
patent.
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