( September 25, 2015, 11:54 AM EDT) -- COLUMBUS, Ga. — The Georgia judge overseeing the Mentor ObTape pelvic mesh multidistrict litigation on Sept. 2 vacated his grants of summary judgment in two bellwether cases (In Re: Mentor Corp. ObTape Transobturator Sling Products Liability Litigation, MDL Docket No. 2004, No. 08-md-2004, Beryl Cole v. Mentor Corp. , No. 11-5073 and Rosa Preston v. Mentor Corp. , No. 13-121, M. D. Ga. ; 2015 U. S. Dist. LEXIS 116747 and 116750). . . .