Mealey's (May 4, 2016, 2:12 PM EDT) -- SAN FRANCISCO — In a May 3 minute order, a California federal magistrate judge granted Apple Inc.’s motion to quash a subpoena served on it by the merchant plaintiffs in an antitrust lawsuit against credit card companies and issuing banks related to purportedly fixed intercharge fees (In re Payment Card Intercharge and Merchant Discount Antitrust Litigation, No. 3:16-mc-80069, N.D. Calif.)....