NEW YORK - The Second Circuit U.S. Court of Appeals on March 11 affirmed a lower court's ruling that a commercial general liability insurer has a duty to defend its insured against underlying claims that it misappropriated trade secrets to create and sell lighting fixtures that mimicked the appearance of those sold by the underlying claimant (Bridge Metal Industries LLC, et al. v. Travelers Indemnity Co., No. 11-4228, 2nd Cir.; 2014 U.S. App. LEXIS 4463).