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By Gabriel Francisco Leonardos

Las acciones de nulidad de patentes mailbox

Revista Marcasur. Suplemento Brasil Al Día. Março, 2014.

La inseguridad jurídica que existe en Brasil es tanta que un dicho burlesco dice que “en Brasil hasta el pasado es incierto”. Un ejemplo de reciente conducta del Instituto Nacional da Propriedade Industrial (INPI) que generó perplejidad fue la presentación de acciones de nulidad de las patentes mailbox.

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Last by Gabriel Francisco Leonardos

April 15, 2025

Brazil Approves New Trade Reciprocity Law That May Impact Foreign Trademarks and Patents

Law No. 15,122, of April 11, 2025, authorizes Brazil to adopt retaliatory measures against countries that: (i) unilaterally apply or threaten to Brazil Approves New Trade Reciprocity Law That May Impact Foreign Trademarks and Patents

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February 14, 2025

Chambers and Partners’ Patent Litigation Guide 2025 is now available

The Patent Litigation 2025 Guide is now available! Organized by Chambers and Partners, Kasznar Leonardos has led the chapter in Brazil. Our Chambers and Partners’ Patent Litigation Guide 2025 is now available

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February 13, 2025

Kasznar Leonardos is ranked in Chambers and Partners Global Guide 2025

We are pleased to announce our recognition by the Chambers and Partners Global Guide 2025. Our firm has once again been recognized Kasznar Leonardos is ranked in Chambers and Partners Global Guide 2025

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