Skip Navigation

  1. Acerca de Nosotros
    1. Visión General
    2. Historia
    3. Oficinas
  2. Nuestra Experiencia
    1. Áreas de Trabajo
      1. Patentes
      2. Marcas
      3. Derecho de Autor
      4. Derecho Corporativo y Mercantil
      5. Litigio de Propiedad Intelectual y Resolución Alternativa de Disputas
      6. Práctica Regulatoria
      7. Otorgamiento de Licencias, Transferencia de Tecnología y Franquicias
      8. Anti-Piratería, Anti-Falsificación & Aplicación
    2. Grupos de la Industria
      1. Grupo de Abogados en Medios, Deportes y Entretenimiento
      2. Grupo de Abogados e Ingenieros en Ciencias de la Vida
  3. Nuestra Gente
    1. Socios
      1. Sergio L. Olivares, Sr. † (1931-2010)
      2. Sergio L. Olivares, Jr.
      3. Luis C. Schmidt
      4. César Ramos, Jr.
      5. Antonio Belaunzarán
      6. Gustavo A. Alcocer
      7. José Ignacio de Santiago
      8. Alejandro Luna
      9. Alonso Camargo
      10. Daniel Sánchez
    2. Asociados (A - M)
      1. Osvaldo Amaral
      2. Armando Arenas
      3. Sofía Arroyo
      4. Guillermo Ballesteros
      5. Varinia Calleros
      6. Abraham Diaz
      7. Georgina Flores
      8. Pedro Herrera
      9. Carlos Maya
    3. Asociados (N - Z)
      1. Mauricio Narváez
      2. Víctor Ramírez
      3. Sergio Rangel
      4. Maria del Carmen Sada
      5. Juan Luis Serrano
      6. Guillermo Treviño
      7. Carlos Woodworth
    4. Abogados / Ingenieros
    5. Administración de la firma
  4. Conocimiento & Recursos
    1. Artículos y Estudios de Casos
      1. Artículos sobre Marcas
        1. Use requirements
        2. Approach to composite marks changed, again
        3. Life Sciences Handbook 2011 - Country Q&A
        4. Mexico should accept secondary meaning
        5. Getting the Deal Through - Trademarks 2011
        6. Pharmaceutical Trademarks 2010/2011 - A Global Guide
        7. No legal basis for banning names derived from INNs
        8. How Latin America tackles cutting-edge IP issues
        9. Specialised IP court corrects IMPI
        10. Protecting trade dress
        11. 43 more items...
      2. Artículos sobre Patentes
        1. Mexican Linkage Gazette April 2011
        2. Mexico issues regulations to approve biologic drugs
        3. Latin America Roundtable
        4. New regulations pending
        5. The International Comparative Guide
        6. Marketing authorization for pharmaceutical
        7. Approval of follow-on biologics in Mexico
        8. Patent Prosecution Highway in Mexico
        9. Life Sciences Handbook 2011 - Country Q&A
        10. Data Package Exclusivity (DPE)
        11. 35 more items...
      3. Artículos sobre Derecho de Autor
        1. Publicidad en redes sociales
        2. Technology challenges digital rights
        3. Exceptions to copyright protection and the permitted uses of copyright works in the hi-tech and digital sectors
        4. Derechos sobre producción audiovisual
        5. How Latin America tackles cutting-edge IP issues
        6. Copyright Litigation 2010
        7. Legislation and enforcement - Copyrights 2010
        8. Valuing folklore
        9. Protecting novel ideas
        10. Mexico's fair use balancing act
        11. 97 more items...
      4. Artículos sobre Derecho Corporativo
        1. Mexico issues Personal Data Protection Rules
        2. A practical cross-border
        3. New registry for security interests
        4. The International Comparative Legal Guide to: Merger Control 2011
        5. The International Comparative Legal Guide to: Merger Control 2010
        6. Due diligence issues to consider in M&A
        7. Income expectations in licensing
        8. The reasons for valuation
        9. Amendments proposed to franchise regulation
      5. Artículos sobre Litigio y RAD
        1. Scope of new specialised courts widened
        2. Reform of preliminary injunctions
        3. Mexican Patent Office excludes Formulation Patents from Linkage Gazette
        4. Mexico gets ready to approve biocomparable drugs
        5. Mexico's hotel for the stars highlights power in the name
        6. Supreme Court upholds the worth of formulation patents
        7. Getting the Deal Through - Patents 2010
        8. Getting the Deal Through Trademarks 2010
        9. Trademark enforcement
        10. Venues for appealing IMPI decisions
        11. 15 more items...
      6. Artículos sobre Derecho Regulatorio
        1. Recientes enmiendas a la Ley Federal de Protección al Consumidor
        2. Enmiendas en la Ley Federal de Protección al Consumidor
        3. Mexico issues Personal Data Protection Rules
        4. New Regulations Pending
        5. Marketing authorization for pharmaceutical products to foreign applicants
        6. Data Package Exclusivity (DPE)
        7. Supreme Court upholds the worth of formulation patents
        8. Pharmaceutical trademarks
        9. Framework for biotherapeutic products established
        10. Pharmaceutical Advertising 2009
        11. 4 more items...
      7. Artículos sobre Licencias y Transferencia de Tecnología
        1. Creating a secure franchise system
      8. Artículos sobre Anti-piratería y Anti-falsificación
        1. New register against counterfeits
        2. Beat the counterfeiters in Mexico
        3. Battling counterfeits through Customs
        4. Getting the Deal Through Trademarks 2010
        5. Enforcing plant variety rights in Mexico
        6. Pharmaceutical Trademarks 2009
        7. Internet Issues
        8. Anti-counterfeiting 2009
        9. Vegetal variety rights enforced
        10. New Customs rules lead to seizures
        11. 4 more items...
      9. Artículos en relación con Medios, Deportes y Entretenimiento
        1. Publicidad en redes sociales
        2. Whither Rental Rights?
        3. Improved protection for personalities
      10. Artículos en relación con Ciencias de la Vida
        1. Latin America Roundtable
        2. New regulations pending
        3. The International Comparative
        4. Approval of follow-on biologics in Mexico
        5. Global Pharmaceutical Linkage Regulations:
        6. Life Sciences Handbook 2011 - Country Q&A
        7. Supreme Court upholds the worth of formulation patents
        8. Repercussions expected on medicine advertising campaign in Mexico
        9. Framework for biotherapeutic products established
        10. Pharmaceutical Trademarks 2009
        11. 1 more item...
  5. Oficinas
  6. Eventos
  7. Contacto

Español » Conocimiento & Recursos » Artículos y Estudios de Casos » Artículos sobre Litigio y RAD » Mexican Patent Office excludes Formulation Patents from Linkage Gazette

Mexican Patent Office excludes Formulation Patents from Linkage Gazette

por Alejandro Luna
Socio
Patent Docs, 2010
On Friday, August 13, 2010, the Mexican Trademark and Patent Office (IMPI) made available through its website the new edition of the Linkage Gazette (Mexican health and IP law regulations require IMPI to publish a gazette every six months listing patents in force that cover allopathic drugs).  Regrettably, IMPI decided to exclude formulation patents, limiting the inclusion criteria to compound patents.  There are formulation patents included in the list derived from individual Court orders in litigation proceedings where the non-inclusion of specific formulation patents in the Gazette was contested.
The current non-inclusion of formulation patents disregards a petition by the Pharmaceutical Association of R&D companies (AMIIF), and does not follow the jurisprudence of the Mexican Supreme Court ruling that formulation patents are to be included in the Linkage Gazette.
Legally, as an administrative authority, IMPI is not bound to follow judicial precedents; nevertheless, there is broad dissatisfaction with the political decision taken by IMPI regarding the denial to include formulation patents in the Linkage Gazette, since following the Supreme Court's criterion would have avoided further litigation from patent holders.
The non-inclusion of valuable formulation patents can be contested within the next fifteen working days.  Any litigation proceeding at this point will benefit from Supreme Court precedent, which is mandatory for District and Circuit Courts and provides guidelines to decide these cases.
Of course, inclusion of formulation patents in the Linkage Gazette provides grounds to prevent or challenge marketing authorizations granted to third parties in violation of formulation patents which in many cases have expiration dates beyond the initial compound patent.
Additionally, inclusion of formulation patents is pivotal, as the formulation of drugs is reviewed by the Regulatory Authority (COFEPRIS) upon studying applications for marketing authorizations.  Since safety and efficacy of a drug reviewed by COFEPRIS is not limited to compounds, there is no rationale to limit the linkage regulation to compound patents by the linked authorities (IMPI and COFEPRIS), particularly when the highest Court in México has decided that formulation patents for allopathic medicines including an identified compound should be included in the Gazette.