Case T-609/22: Order of the General Court of 23 August 2023 — Nienaber v EUIPO — St. Hippolyt Mühle Ebert (BoneKare) (EU trade mark — Invalidity proceedings — EU word mark BoneKare — Absolute ground for invalidity — Descriptive character — Article 7(1)(c) and Article 52(1)(a) of Regulation (EC) No 207/2009 (now Article 7(1)(c) and Article 59(1)(a) of Regulation (EU) 2017/1001) — Examination of the facts of EUIPO’s own motion — Article 95(1) of Regulation 2017/1001 — Action manifestly lacking any foundation in law)