Bufete Aguirre, Quintanilla, Soria & Nishizawa Sociedad Civil – (BAQSN)

Bufete Aguirre, Quintanilla, Soria & Nishizawa Sociedad Civil – (BAQSN)’s strong contentious practice sees the IP team represent clients in administrative litigation, patent and trade mark prosecution, infringement and enforcement. The group advises on oppositions, appeals, cancellations and nullities. IP portfolio maintenance and management has been a recent growth area for the group, which is equipped to advise on renewals, annuities and modifications. The practice continues to add to its list of well-known clients, which includes The Coca-Cola Company, Starbucks and the Mercedes-Benz Group. Perla Koziner leads the team, bringing extensive public sector experience to the group. Practice co-head Moira Ascarrunz handles filings and prosecutions and has experience representing clients before the Supreme Court. Associate Alessio Rosso is another active member of the team, handling patents of invention, utility model and industrial design proceedings.