Law lexicon
Party - A person, business, or government agency actively involved in the prosecution of defence of a legal proceeding.
Patent - A grant to an inventor of the right to exclude others for a limited time from make, using, or selling his invention in the United States.
Patent and Trademark Office - The federal agency which examines and issues patents and registers trademarks.
Peremptory challenge - Request by a party that a judge not allow a certain prospective juror as a member of the jury. No reason or cause need be stated.
Periodical - A publication which appears regularly but less often than daily.
Perjury - The criminal offence of making a false statement under oath.
Permanent injunction - A court order requiring that some action be taken, or that some party refrain from taking action. It differs from forms of temporary relief, such as a temporary restraining order or preliminary injunction.
Per se doctrine - Under this doctrine an activity such as price fixing can be declared as a violation of the antitrust laws without necessity of a court inquiring into the reasonableness of the activity.
Personal property - Anything a person owns other than real estate.
Source: Jurist International.