Joined Cases T-279/15 to T-282/15: Judgment of the General Court of 23 February 2016 — Pirelli Tyre v OHIM (Tyre treads and Others) (Community design — Community design representing tyre treads and pneumatic tyres for vehicle wheels — Failure to apply for renewal of the design and cancellation of the design upon expiry of the registration — Application for restitutio in integrum and application for renewal of the design)