Ranked in 2 Practice Areas
2

Band 2

3

Band 3

Ranked in Guides

About

Provided by Eduardo Castillo

Europe

Practice Areas

Intellectual Property & Technology, IP Litigation, Patent Litigation, Unfair Competition.

He acts in high-stakes IP and unfair competition disputes, with a primary focus on complex patent cases in the chemical, life sciences (pharma and biotech) and telecommunications sectors. He regularly designs and coordinates multi-jurisdictional strategies and parallel proceedings.

Career

Eduardo is a partner (since 2021) in Pérez-Llorca’s Intellectual Property & Technology practice. He contributes to national and international legal journals and lectures on the Magister Lvcentinvs (Master’s in Intellectual Property and Digital Innovation) at the Universidad de Alicante.

- 1995 Degree in Law, Universidad Autónoma de Madrid

He works in Spanish, English and Portuguese.

Personal

He was highlighted in the Chambers and World Trademark Review guides as one of the leading individuals in the area. He is a habitual collaborator in national and international legal periodicals and publications, such as Intellectual Asset Management Magazine or Comunicaciones de Propiedad Industrial y Derecho de la Competencia, published by the Instituto de Derecho y Ética Industrial (CEFI).

Master of Law from the Madrid Autonomous University in 1995.

Professional Memberships

Madrid Bar Association (ICAM).

Chambers Review

Provided by Chambers

Chambers European Guide

Intellectual Property: Patents - Spain

2
Band 2
Individual Editorial
Eduardo Castillo is best known for his handling of patent litigation in the life sciences sector. He acts for both innovators and producers of generic drugs. His wider IP practice extends across telecoms and electronic devices patent infringements.

Life Sciences: Patent Litigation - Spain

3
Band 3
Individual Editorial
Eduardo Castillo has a well-established reputation as a key IP litigator handling Spanish life sciences sector disputes. In addition to his work on pharmaceutical patent disputes, he has additional experience in similar cases relating to the attempted revocation of marketing authorisations for generic medicines.

Strengths

Provided by Chambers

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