The IP branch of full-service firm Mayora & Mayora, S.C., Mayora IP runs the gamut of trade mark, copyright and patent prosecution, protection, strategy planning and enforcement matters for an impressive roster of international brands. The practice is particularly well regarded for handling high-profile anti-counterfeiting actions, unfair competition litigation and disputes involving well-known trade marks, often coordinating multi-jurisdictional enforcement strategies with the firm’s offices in Honduras and El Salvador. In addition, the team has growing expertise in data privacy and cybersecurity issues, trade secrets, and domain name portfolio management and brand protection in the e-commerce sector. The practice is overseen by managing partner Eduardo Mayora, who has extensive experience in IP-related transactions and litigation, and administrative partner Santiago Mayora, who is widely recognised for his strengths in anti-counterfeiting litigation and sophisticated trade secrets matters. Senior associate Williams Arbizú joined from an in-house role in July 2025 as director of litigation, further strengthening the firm’s offering in contentious IP matters.
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Key clients
- Industrias Alen
- Laboratorios Frycia
- Succeso
- Claro
- Logistics
- Celeste Imperio
- Papa John's
- Sunbeam (Oster)
- Vitro Fabricación de Máquinas
Work highlights
Advising a multinational company in the gaming sector on enforcing its valuable trade mark portfolio in a case involving the importation of 1,180 counterfeit video game consoles (valued at $300k).
Assisted a multinational company which owns several well-known trademarks in the personal care industry in a case involving the import of 7,776 counterfeit personal care products.
Assisted a client in a case involving the import of more than 1,000 counterfeit backpacks (valued at $45k) infringing upon the client's well-known trade marks and copyright.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Eduardo Mayora; Santiago Mayora
