Prior Art:The existing body of knowledge, including previous patents, publications, and public disclosures, that is used to determine the novelty and non-obviousness of an invention when evaluating a patent application.
Enablement:The requirement that a patent application must describe the invention in sufficient detail to allow a person skilled in the relevant field to make and use the invention without undue experimentation.
Infringement:The unauthorized making, using, selling, offering for sale, or importing of a patented invention, which is a violation of the patent owner's exclusive rights.