https://www.epo.org/en/service-support/procedural-communications?q=edrex&size=n_10_n&sort%5B0%5D%5Bfield%5D=form_number.enum&sort%5B0%5D%5Bdirection%5D=asc

Procedural communications

This is a searchable list of all the communications that can be issued during patent grant and post-grant proceedings under the European Patent Convention.  

Disclaimer: This list is provided for reference purposes only. It is updated regularly but may not reflect the most recent version of any given communication.