Law Commons^™

Of Brutal Murder And Transcendental Sovereignty: The Meaning Of Vested Private Rights, Adam J. Macleod

Faculty Articles

The idea of vested private rights is divisive; it divides those who practice law from those who teach and think about law. On one side of the divide, practicing lawyers act as though (at least some) rights exist and exert binding obligations upon private persons and government officials, such that once vested, the rights cannot be taken away or retrospectively altered. Lawyers convey estates in property, negotiate contracts, and write and send demand letters on the supposition that they are specifying and vindicating rights, which are rights not as a result of a judgment by a court in a subsequent …

Patent Infringement As Trespass, Adam J. Macleod

Faculty Articles

The now-conventional account of patent law holds that infringement is a strict liability offense, meaning that intent is not an element of an infringement claim. This account heightens the apparent injustice of patent law's special knowledge problem, that as ambiguous descriptions of intangible resources, patent claims do not sufficiently make potential infringers aware of a patentee's right to exclude. Particularly in the age of so-called "patent thickets, " clusters of patents of variable merit which are indistinguishable from each other and from prior art, strict liability, or infringement seems rather hard.

These problems reflect a conceptual misunderstanding. When infringement is …