Pérez-Llorca fields a team of lawyers with ‘extensive experience in multinational patent litigation,’ acting for a broad range of high-profile clients at both national and international levels. The group regularly handles matters arising from the pharmaceutical, manufacturing and tech sectors. Practice head Eduardo Castillo has earned a strong market reputation for his patent litigation expertise, particularly within the chemical, pharmaceutical and telecoms industries. Cristina Duch is well-versed in contentious and non-contentious IP mandates, while Joaquín Rovira frequently advises clients on multijurisdictional patent matters.
Legal 500 Editorial commentary
Accolades
Client satisfaction: Sector knowledge
Testimonials
Collated independently by Legal 500 research team.
- ‘A team with extensive experience in multinational patent litigation and who is adept at handling various technological sectors, which is not very common.’
- ‘A high degree of involvement in the technical aspects of litigation, to the point of handling the various technical facets of the litigation process with great ease, very close to that of a European Patent Attorney. The level of understanding achieved by the lawyers on the patent team is truly surprising.’
Key clients
- Bristol-Myers Squibb
Work highlights
Advising BMS on a series of legal actions that include a revocation action, an infringement lawsuit, and precautionary measures against Teva, one of the leading generic pharmaceutical companies worldwide.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Eduardo Castillo
Other key lawyers
Cristina Duch; Joaquín Rovira