Case T-16/08: Judgment of the Court of First Instance of 1 July 2009 — Perfetti Van Melle v OHIM — Cloetta Fazer (CENTER SHOCK) (Community trade mark — Invalidity proceedings — Community word mark CENTER SHOCK — Earlier national word marks CENTER — Relative ground for refusal — Likelihood of confusion — Article 8(1)(b) and Article 52(1)(a) of Regulation (EC) No 40/94 (now Article 8(1)(b) and Article 53(1)(a) of Regulation (EC) No 207/2009))