unclaimed

un·claimed   (ŭn-klāmd')    adj.  Not claimed as property: unclaimed luggage.

Main Entry: claim
Function: noun
Etymology: Old French, from clamer to call, claim, from Latin clamare to shout, proclaim
1 a : a demand for something (as money) due or believed to be due; specifically : a demand for a benefit (as under the workers' compensation law) or contractual payment (as under an insurance policy) b : a paper embodying such a demand claim with the court>
2 : a title to something (as a debt or privilege) in the possession of another claim to the proceeds>
3 a : a right to seek a judicial remedy arising from a wrong or injury suffered claim for a broken arm, another for a ruptured spleen, and so forth —J. H. Friedenthal et al.>; also : the formal assertion of such a right claim in the district court> b : CAUSE OF ACTION 1 claim against a seller of applesauce when she alleged that her children…ate the applesauce…and were then so discomforted that they had to have their stomachs pumped —J. J. White and Railroad S. Summers> —see also RES JUDICATA
NOTE: A cause of action may encompass more than one claim as the term is used in sense 3a. Claim is often used to mean cause of action, however, esp. in modern federal practice. c : a right to payment or to an equitable remedy as set forth in the Bankruptcy Code —see also PROOF OF CLAIM
4 : a formal assertion made by an applicant for a patent of the novelty and patentability of an invention with a description of the invention and its purpose —claim transitive verb