
The update of our EPC.App reference book to legal status of 1st April 2025 is completed. Key changes since the last update in November were the new EPO Guidelines as of April 2025, amendments to Rules 36, 39 and 160 in accordance with an EU sanction against Russia, changes of terminology in 50 EPC Rules for adoption to gender-neutral language, updated ADA regulations introducing automatic orders for renewal fees only or all fees except these, the abolishment of web form filing and smartcards, new referral G 2/24, and validation of EP patents in Lao PDR.
In the self-editable online version of our EPC commentary, all changes of the update are rolled-out automatically, while personal user annotations from before the update are retained. They can be exported into a customized printable PDF offline version, which may further be ordered as colored paperback via the integrated print-on-demand service. As always, we also released this 14th edition in English and German with same content.