LEWISTON — The Androscoggin County Chamber of Commerce will present a law advisory workshop from noon to 1:30 p.m. Tuesday, Sept. 22, at the chamber office, 415 Lisbon St.

The LA LAW Series, “What’s Mine is Mine, What’s Yours is Yours: Intellectual Property in the 21st Century,” will be presented by attorneys Adria LaRose and Alfred Frawley III. Join seasoned intellectual property professionals from the law firm of Eaton Peabody for an informative tour of intellectual property, the law that governs intellectual property rights, and some of the strategies that are available to maximize the value of intellectual property in a business.