Part I The Nature of Intangible Property, 8 Leases
This chapter focuses on leases. Leases are most commonly associated with transactions involving land, and have been a feature of the law of real property since the Middle Ages. However, other forms of lease have become increasingly prominent in modern times. There are now major industries concerned with the leasing of chattels, such as vehicles or aircraft, and leases of intangible rights have become commonplace in the world of intellectual property. The key feature of such leases is that the lessee obtains the right to exclude others from using the relevant chattel or intellectual property. This is in contrast to a mere licence, by which the licensee obtains only the right to use the chattel or property himself. The chapter looks specifically at leases over land—its nature, historical origins, and whether they can be properly classified as choses in action.