Another Round Opens in Fight Between MGA, Mattel Amanda Bronstad, The National Law Journal January 13, 2014 | 0 Comments share share on linkedin Facebook share on twitter share on google+ Share With Email Send Thank you for sharing! Your article was successfully shared with the contacts you provided. print reprints Bratz doll manufacturer MGA Entertainment Inc. has turned to state court to revive its legal battle against competitor Mattel Inc., filing a $1 billion trade secrets lawsuit on Monday. VIEW COMMENTS ( 0 ) ADD COMMENT What's being said Sign In Terms & Conditions Comments are not moderated. To report offensive comments, click here. Preparing comment abuse report for Article# 1202638100043 Send Thank you! This article's comments will be reviewed.