Case T-150/08: Judgment of the Court of First Instance of 11 November 2009 — REWE-Zentral v OHIM — Aldi Einkauf (Clina) (Community trade mark — Opposition Proceedings — Application for the Community word mark Clina — Earlier Community word mark CLINAIR — Relative ground of refusal — Likelihood of confusion — Article 8(1)(b) of Regulation (EC) No 40/94 (now Article 8(1)(b) of Regulation (EC) No 207/2009))