Calderón & De La Sierra

Intellectual Property Department

Current View:

This content is provided by Chambers. Learn more about our methodology

What the team is known for Competitive IP team expanding its presence in the marketplace. Team has core expertise in patent and trade mark enforcement, including filing opposition actions. Also well equipped to represent clients in copyright infringement cases. Advises prominent companies from the food and drink and pharmaceutical arenas.

Strengths One pleased interviewee notes: "They are a good firm who provide a sufficient and timely service," and peers acknowledge: "They have a high volume of work and a high work quality."

Notable practitioners

Alberto Huerta Bleck garners praise from clients for his contentious IP practice: "His main strengths are the business knowledge that he has, as well as his understanding and ability to explain the law. He is very precise." Another client adds: "He's a great lawyer and has managed our IP portfolio for many years now. He's very good."

Founding partner Carlos Pérez De La Sierra manages the firm while also maintaining a solid IP practice. Described as a "well-known figure" and "the IP face of the firm," he specialises in the prosecution and enforcement of IP rights, for both patents and trade marks. The market endorses his IP expertise, explaining: "He's a very good lawyer, dedicated to achieving results for his clients."