Sebastian Construction Lawyer, Texas

A statement included in a patent application that describes the structure of an invention in precise and exact terms, using a long established formal style and precise terminology. Patent claims serve as a way for the U.S. Patent and Trademark Office (PTO) to determine whether an invention is patentable, and as a way for a court to determine whether a patent has been infringed. In concept, a patent claim marks the boundaries of the patent in the same way as the legal description in a deed specifies the boundaries of the property.

A request made to a court, asking it to dismiss a lawsuit on the grounds that no legal claim is asserted. For example, you might file a demurrer if your neighbor sued you for parking on the street in front of her house. Your parking habits may annoy your neighbor, but the curb is public property and parking there doesn't cause any harm recognized by the law. After a demurrer is filed, the judge holds a hearing at which both sides can make their arguments about the matter. The judge may dismiss all or part of the lawsuit, or may allow the party who filed the lawsuit to amend its complaint. In some states and in federal court, the term demurrer has been replaced by 'motion to dismiss for failure to state a claim' (called a '12(b)(6) motion' in federal court) or similar term.

A person to whom a property right is transferred. For example, an assignee may take over a lease from a tenant who wants to permanently move out before the lease expires. The assignee takes control of the property and assumes all the legal rights and responsibilities of the tenant, including payment of rent. However, the original tenant remains legally responsible if the assignee fails to pay the rent.

At trial, the initial questioning of a party or witness by the side that called him or her to testify. The major purpose of direct examination is to explain your version of events to the judge or jury and to undercut your adversary's version. Good direct examination seeks to prove all facts necessary to satisfy the plaintiff's legal claims or causes of action -- for example, that the defendant breached a valid contract and, as a result, the plaintiff suffered a loss.

In the context of U.S. immigration law, people who have been allowed to live in the United States indefinitely to protect them from persecution in their home countries. Refugees get their status before coming to the U.S., while asylum seekers obtain their status after arrival. Refugees may eventually get green cards.

A provision in a deed or will that attempts to restrict ownership of the property -- for example, selling your house to your daughter with the provision that it never be sold to anyone outside the family. These provisions are generally unenforceable.