Isern Patentes y Marcas

Isern Patentes y Marcas is one of the established IP agencies in Spain which is recommended for IP protection and portfolio management work. The firm has a busy European trade mark filing practice. The IP team consists of lawyers, engineers and industrial property agents. The team is led by firm partners Javier Isern, Jorge Isern, Pepe Isern, Nuria Isern and Marta Isern.

2024/2025

"We regularly approach the Spanish IP firm Isern Patentes y Marcas for filing patents as they have proven to be very professional, responsive and organized. Jorge Isern – managing partner – is a highly professional IP specialist experienced in patent & trademark prosecution and litigation. Jorge and his firm are very responsive, service-oriented and a pleasure to work with."

Jorge Isern

"He is very knowledgeable and dedicated."

2023

"Good quality and reasonable price."

"They are a hard-working team with excellent response."

"Isern Patentes y Marcas are very knowledgeable, service-oriented and a pleasure to work with."

"They are fast and skilled."

"They provide timely and clear information and recommendations for conflict resolution."

"We value their responsiveness."

"We appreciate the friendly interactions with everyone at Isern Patentes y Marcas"

The firm advised the organisers of the proposed European Super League on EUIPO trade mark registration and opposition.