Liquid Audio said Tuesday that it has sued geo-targeting company InfoSplit, alleging the company is using without a license its patented technology for restricting digital delivery to certain areas.

Online music software and services company Liquid Audio said Tuesday that it will lay off 40 percent of its work force in an effort to stay afloat through a stormy market. The Redwood City, ...

Expect the following technology stocks to be among Tuesday's most actively traded issues: Barnesandnoble.com, Expedia and Liquid Audio. Barnesandnoble.com (Nasdaq: BNBN) The online bookseller could ...

Musicmaker.com Inc. plays on. Musicmaker, a defunct Internet music company formerly based in Reston, and other investors purchased a 6.3 percent stake in Liquid Audio Inc. of Redwood City, Calif. In ...

REDMOND, Wash. (CBS.MW) -- A pioneer in developing technology to allow downloading of music files while protecting copyright owners from piracy has sold its domestic and foreign patent rights to ...