https://www.epo.org/en/service-support/faq/myepo-services/myepo/general/how-do-i-sign-myepo

How do I sign in to MyEPO?

MyEPO can be accessed on the EPO website under Applying for a patent  services Interact with us on your files. You sign in with your EPO account using two-factor authentication, i.e. your email address plus password (factor 1) followed by another authentication method (factor 2).

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