http://www.epo.org/service-support/updates/2017/20171023.html
Content reproduced from the Website of the European Patent Office as permitted by their terms of use.
Owing to technical maintenance work, the following online
services will not be available on Sunday 29 October 2017 between 03.00 and
05.00 hrs CET:
- Espacenet
- European Patent Register (also via the EPO’s mobile website)
- Open Patent Services (OPS)
- Automatic debiting in online fee payment
We apologise for any inconvenience.