http://www.epo.org/service-support/availability-of-online-services/2020/20201030.html
Content reproduced from the Website of the European Patent Office as permitted by their terms of use.
Owing to technical maintenance work, the claim refund online functionality of the credit card fee payment service will be temporarily unavailable between Friday, 30 October 2020, 12:00 and Saturday 09:00, 31 October.
We apologise for any inconvenience.