Case T-308/06: Judgment of the General Court of 16 November 2011 — Buffalo Milke Automotive Polishing Products v OHIM — Werner & Mertz (BUFFALO MILKE Automotive Polishing Products) (Community trade mark — Opposition proceedings — Application for Community figurative mark BUFFALO MILKE Automotive Polishing Products — Earlier national figurative mark BÚFALO — Production of evidence for the first time before the Board of Appeal — Discretion granted by Article 74(2) of Regulation (EC) No 40/94 (now Article 76(2) of Regulation (EC) No 207/2009) — Genuine use of the earlier mark — Article 43(2) and (3) of Regulation No 40/94 (now Article 42(2) and (3) of Regulation No 207/2009))