Temporary unavailability of some online services on 29 May 2021
http://www.epo.org/service-support/availability-of-online-services/2021/20210517.html Content reproduced from the Website of the European Patent Office as permitted by their terms of use. Due to technical maintenance work, the following online services will not be available between 08.00 and 18.00 hrs CEST on 29 May 2021: Classic Espacenet Espacenet (also via the EPO’s mobile website) Open... Continue reading