ABA Forum: IP Meets Entertainment – Trademarks and Business Patents, Part 3 – An Introduction to Patent Law & Patent ProtectionIn this clip from an ABA forum held in 2007 titled “IP Meets Entertainment-Trademarks and Business Patents,” panelist Philip Furgang explains how patent law might affect sports or entertainment industries (for example, a record label patenting an online distribution method), and what lawyers need to understand about business patent law, how patents and patent works, how it is enforced, and what the pitfalls are.