(April 11, 2016, 1:05 PM EDT) -- NEW ORLEANS — Efforts by an infringement plaintiff to dismiss a counterclaim seeking cancellation of the “PCS” trademark and to strike various affirmative defenses were rejected April 8 by a Louisiana federal judge (Project Consulting Services LLC v. NVI LLC, No. 15-1652, E.D. La.; 2016 U.S. Dist. LEXIS 47759)....