Case T-118/07: Judgment of the General Court of 18 February 2011 — P.P.TV v OHIM — Rentrak (PPT) (Community trade mark — Opposition proceedings — Application for Community word mark PPT — Earlier national figurative mark PPTV — Relative ground for refusal — No likelihood of confusion — Article 8(1)(b) of Regulation (EC) No 40/94 (now Article 8(1)(b) of Regulation (EC) No 207/2009))