When is a Small Business not a Small Entity?

Generally, patent attorneys and patent agents are aware that under its regulations, the Patent and Trademark Office (USPTO) allows certain parties, such as small businesses (referred to generally as "small entities"), to pay reduced fees. This can be a big benefit to small businesses and individual inventors, many of whom have only limited funds with which to prosecute a patent. Most attorneys and agents evaluate a client for small entity status based on the "500 employee rule" — if the client has fewer than 500 employees, they are a small entity. This rule serves well for a quick "ball park" determination and the elimination of large clients from eligibility, however determining whether a party truly qualifies as a small entity is more complicated. For example, in certain circumstances, a company that qualifies as a small business under the Small Business Administration's (SBA) guidelines might not necessarily qualify as a small entity for the purpose of paying reduced USPTO fees. Improperly claiming small entity status can open the patent to attack during litigation, and the cost of defending against such a claim can easily exceed the savings on government fees.