Atty. Armando Arenas

Atty. Armando Arenas

Armando Arenas joined OLIVARES in 2000 and became a partner in January 2017. He has experience working on a range of IP matters, including consulting and litigation on trademark, patent, unfair competition, trade dress protection, and misleading advertising cases before the Mexican Institute of Industrial Property (IMPI), Federal Court of Tax and Administrative Affairs (FCTA), Federal Circuit Courts (FCC) and the Supreme Court of Justice (SCJ) Regulatory Affairs and Public Acquisitions.

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Profile Summary

About Armando Arenas at a glance

Armando Arenas is a real estate, ip, and government attorney, practicing at OLIVARES. Recognitions include Best Lawyers in America — Administrative Law (2026) and Best Lawyers in America — Intellectual Property Law (2026). Serands clients in Mexico City and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

Armando Arenas joined OLIVARES in 2000 and became a partner in January 2017. He has experience working on a range of IP matters, including consulting and litigation on trademark, patent, unfair competition, trade dress protection, and misleading advertising cases before the Mexican Institute of Industrial Property (IMPI), Federal Court of Tax and Administrative Affairs (FCTA), Federal Circuit Courts (FCC) and the Supreme Court of Justice (SCJ) Regulatory Affairs and Public Acquisitions.

Armando Arenas is a Partner at OLIVARES, he joined the law firm in 2000 and now co-chairs the Litigation group. He has experience working on a range of IP matters, including consulting and litigation on patents, unfair competition, trade dress protection, civil and administrative actions related to the IP matters before the Mexican Institute of Industrial Property, (IMPI), Federal Court and Administrative Affairs (FCA), Federal Circuit Courts (FCC), the Supreme Court of Justice (SCJ) and Civil Courts (CC). Mr. Arenas is especially adept in patent litigation and protection under Mexico’s patent linkage system, as well as recognition and protection of clinical data on medicines (DPE) and regularly handles cases with Federal Commission for Protection against Sanitary Risks COFEPRIS. He has extensive experience with regulatory matters under Mexico’s health laws and provides strategic advice in complex patent litigation cases and dispute resolutions in Administrative and Civil matters. His clients and representative cases span all sectors of the health industry, including pharma, biotech, medtech, diagnostics, animal health, vaccines, cannabis, and health services.

Representative Cases
  • Obtaining through litigation the correction of the life term of pharmaceutical patents granted under transitory art. 12 of the law for the Promotion and Protection of Industrial Property, representing more the seven innovative companies.
  • The declaration of infringement of patents that protect active ingredients, medical uses, pharmaceutical formulations and production processes of biotechnological drugs, to maintain the market exclusivity of their clients.
  • He has also obtained the nullity of marketing authorizations (more than seven successful cases) of generic medicines for violating the Mexican Linkage System for the benefit of patent holders that protect active ingredients, pharmaceutical formulations and medical uses.
  • Secured a judgment declaring the unconstitutionality of article 167 bisof the Health Supplies Regulation, as it does not provide the right of the titleholder of a patent to be heard during the prosecution of the marketing authorization.
  • He has successfully participated in civil actions for damages to obtain the payment of compensations for violating the Industrial Property rights of the clients.
Education
  • Universidad Nacional Autónoma de México Juris Doctor, 1995
  • Arenas was invited as a professor to speak at the Panamericana University for a lessons on damages claims in IP matters.

Practice Areas Explained

Armando Arenas's Areas of Practice

Each practice area below reflects the types of cases Armando Arenas handles, with a brief overview of what that area of law covers.

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Armando Arenas is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Armando Arenas is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Armando Arenas is one of 132,225 government attorneys indexed nationally. Browse government attorneys →

Frequently Asked

Common questions about Armando Arenas

Where is Armando Arenas's law office located?
Armando Arenas's law practice is located in Mexico City. The firm is OLIVARES. You can contact the office directly through this profile page.
What practice areas does Armando Arenas handle?
Armando Arenas focuses on real estate, ip, government. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How can I contact Armando Arenas for a consultation?
You can contact Armando Arenas directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Armando Arenas received?
Armando Arenas's notable recognition includes: Best Lawyers in America — Administrative Law; Best Lawyers in America — Intellectual Property Law.

Awards

Best Lawyers in America — Administrative Law
- 2026
Best Lawyers in America — Intellectual Property Law
- 2026

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