University spin-offs (also known as university spin-outs)[1][2] are companies that transform technological inventions developed from university research that are likely to remain unexploited otherwise.[3] They are a subcategory of research spin-offs. Prominent examples of university spin-offs are Genentech, Crucell, Lycos and Plastic Logic. In most countries, universities can claim the intellectual property (IP) rights on technologies developed in their laboratories. In the United States, the Bayh–Dole Act permits universities to pursue ownership of inventions made by researchers at their institutions using funding from the federal government, where previously federal research funding contracts and grants obligated inventors (wherever they worked) to assign the resulting IP to the government. This IP typically draws on patents or, in exceptional cases, copyrights. Therefore, the process of establishing the spin-off as a new corporation involves transferring the IP to the new corporation or giving the latter a license on this IP. Most research universities now have Technology Licensing Offices (TLOs) to facilitate and pursue such opportunities.