Judgment of the General Court (Fifth Chamber) of 12 July 2023.#aTmos Industrielle Lüftungstechnik GmbH, Düsseldorf v European Union Intellectual Property Office.#EU trade mark – Invalidity proceedings – EU word mark aTmos – Earlier national trade names aTmos Industrielle Lüftungstechnik GmbH and aTmos – Relative ground for invalidity – Article 53(1)(c) and Article 8(4) of Regulation (EC) No 207/2009 (now Article 60(1)(c) and Article 8(4) of Regulation (EU) 2017/1001) – Examination of the facts by the Office of its own motion – Article 95(1) of Regulation 2017/1001.#Case T-694/21.