A design patent protects the visual ornamental characteristics
of an article, including consumer and industrial products, medical
devices and related tools, sports equipment, jewelry, product
packaging, and even web-based and mobile graphical user interfaces
and icons. Yet, design patent protection for these types of
products is often overlooked in favor of other forms of IP
protection.
Companies tend to rely on utility patents, which cover the
function of a device, to prevent others from making, using,
selling, or importing infringing products. While utility patents
can be a broader and stronger form of protection in terms of
protecting the way an article of manufacture is used or functions,
they typically do not protect the visual appearance of the product.
Design patents protect a product's appearance or other
"ornamental" features, not its function. This allows for
protecting designs that have a unique visual appearance, regardless
of whether or not the product