As it is already known, since 23.03.2016, the system for registration of Community trademarks will be changed in many aspects. In the light of this the new name of OHIM will be European Union Intellectual Property Office (EUIPO) and the name for CTM will change to European Union trade mark (EUTM). This will reflect to the mails used by the Office as well as the web site and the relevant papers.
More information here.
Source: Marques Class 46.