This document summarizes the intellectual property dispute between Mattel and MGA over the Bratz doll line. It provides background on the companies and key players. It outlines Mattel's legal claims against MGA and a former employee for copyright infringement, trade secret theft, and other violations. It also summarizes strategies companies can take to protect their intellectual property and prevent disputes like this in the future, such as non-compete agreements and patenting processes. Mattel was ultimately awarded over $100 million in damages in the lawsuit.