Service of process

In the U.S. legal system, service of process is the procedure by which a party to a lawsuit gives an appropriate notice of initial legal action to another party (such as a defendant), court, or administrative body in an effort to exercise jurisdiction over that person so as to force that person to respond to the proceeding in a court, body, or other tribunal.

Notice is furnished by delivering a set of court documents (called "process") to the person to be served.