This document discusses intellectual property and startups. It begins with an overview of the main types of intellectual property - patents, trademarks, trade secrets, and copyrights. It then discusses how IP ownership is determined, the importance of IP diligence for startups, and different structures for contributing and licensing IP to a new venture. The document provides guidance on IP warranties, indemnities, and transactions. It also summarizes the Aereo Supreme Court case which impacted the ability to retransmit television broadcasts without a license.