http://www.epo.org/service-support/availability-of-online-services/2018/20180524.html
Content reproduced from the Website of the European Patent Office as permitted by their terms of use.
Owing to technical maintenance work, new
online filing (CMS) will be temporarily unavailable on Thursday, 24 May 2018.
There will be a downtime of approximately 30 minutes from 19.00 hrs (CET).