If damages or civil penalties are assessed against the seller of goods or services for advertisements or promotional material in a suit filed under Section 17.47, 17.48, 17.50, or 17.51 of this subchapter, the seller of the goods or services has a cause of action against a third party for the amount of damages or civil penalties assessed against the seller plus attorneys' fees on a showing that:
Tex. Bus. and Comm. Code § 17.55