Logo e-Proof

Blockchain for Intellectual property

aplicación e-proof

Keep your  business secrets  safe and record all usage evidence to prevent your trademark from becoming void or expired with  e-Proof .

Certify over time

Your documents, trademark usage, brochures, and other materials.

Registration traceability

Protect your company’s actions over time.

Maximum confidentiality

Your business secret registered confidentially.

Círculo decorativo burdeos
Círculo decorativo burdeos
Círculo decorativo burdeos
Círculo decorativo naranja
Círculo decorativo negro

How can it help you?

Protect a document through the registration of its metadata, which allows checking the validity and existence of the registration at any time or place in the world where there is an internet connection.

e-Proof operates under the support of RED ALASTRIA. ISERN is a member of Alastria and is part of working committees alongside the main IBEX-35 companies and Spanish multinationals.

Do you want to know it for free?

Sign up here and we will contact you to get started

Member of


Logo Coapi

Partner of


Logo Alastria

Acknowledged by


IP STARS 2023
Logo Leaders League 2023
Sello Acció Acreditació

© 2025 ISERN Patentes y Marcas - All rights reserved.