Case T-883/19: Judgment of the General Court of 16 December 2020 — Gustopharma Consumer Health v EUIPO — Helixor Heilmittel (HELIX ELIXIR) (EU trade mark — Opposition proceedings — Application for the EU word mark HELIX ELIXIR — Earlier EU word mark HELIXOR — Relative ground for refusal — Likelihood of confusion — Article 8(1)(b) of Regulation (EC) No 207/2009 (now Article 8(1)(b) of Regulation (EU) 2017/1001))