The Patent 1000 focuses exclusively on patent practice and has firmly established itself as the definitive 'go-to' resource for those seeking world-class legal patent expertise.
Bronze - Individuals: litigation
Entering the spotlight this year, Perez Llorca has secured a solid position in Spain’s patent market. Adeptly led by a seasoned team of longstanding IP litigators who boast extensive technical understanding, the firm excels in both national and multi-jurisdictional cases. Currently, the team is at the forefront of legal defence for multinational biopharmaceutical company BMS, in a revocation action initiated by Teva against BMS’s patent and supplementary protection certificate protecting apixaban. Collaborating on this pivotal case are esteemed professionals Rais Amils Arnal, Eduardo Castillo and Álvaro de Castro. Known for her tenacity, Amils Arnal is popular among innovative pharmaceutical companies, showcasing a successful track record in multinational litigations. Her prowess lies in seamlessly blending a profound understanding of the science with trial know-how, solidifying her reputation as a formidable litigator. Meanwhile Castillo, with more than 25 years of expertise, brings a wealth of experience to cross-border patent disputes. His resolute approach, coupled with his deep knowledge of the life sciences, positions him as a key strategist. IAM Patent 1000 debutant de Castro is a recognised expert in advising and representing clients in complex litigations. With a keen eye for the nuances of intellectual property, he proves to be a safe pair of hands for tricky disputes.