Case T-100/19: Judgment of the General Court of 10 June 2020 — L. Oliva Torras v EUIPO — Mecánica del Frío (Vehicle couplings) (Community design — Invalidity proceedings — Registered Community design representing a coupling to hitch refrigeration or air conditioning equipment to a motor vehicle — Single head of claim seeking alteration — Implicit application for annulment — Admissibility — Ground of invalidity — Failure to comply with the requirements for protection — Articles 4 to 9 and Article 25(1)(b) of Regulation (EC) No 6/2002 — Extent of the examination carried out by the Board of Appeal — Position adopted by the Board of Appeal on the failure to comply with a requirement for protection during the procedure — Divergent conclusion in the contested decision — Obligation to state reasons — Article 62 and second sentence of Article 63(1) of Regulation (EC) No 6/2002)