News

By Gabriel Francisco Leonardos

5 de August de 2015

Newsletter 2015.11 – FRAND: Brazilian Antitrust Authority Dismissed a Case of Patent Misuse Involving Essential Patents of Cell Phone Technology International Standard

The Superintendency of the Brazilian antitrust authority (Conselho Administrativo de Defesa Econômica – CADE) has dismissed a case brought against the holder of essential patents related to an international standard in cell phone technology. According to the
bureau, there was no infringement of the economic order concerning the abuse of intellectual property rights.
 
CADE's Superintendency is the first federal instance to analyze acts of economic concentration, such as mergers and acquisitions, and the occurrence of infringements of the constitutional economic order. CADE, the national antitrust watchdog, is encharged with enforcing the constitutional economic principles, such as free enterprise, freedom of competition, social role of property, consumer protection and the restraining of abusive behavior.
 
In the present case, the patentee of the international standard cell phone technology was accused of sham litigation and patent misuse, since it had sued the denouncing company, which tried to obtain the due licenses, for patent infringement.
Back

Last by Gabriel Francisco Leonardos

31 de July de 2026

Kasznar Leonardos and Partners Recognized by IP STARS 2026

We are proud to announce that our partners have once again been recognized by IP Stars, marking the 10th consecutive year of Kasznar Leonardos and Partners Recognized by IP STARS 2026

Ler notícia

8 de July de 2026

SEP Patents: Respect for the principle of objective good faith in negotiations, the duty of procedural loyalty, and the burden of proof regarding FRAND elements

ABSTRACT: The increasing judicialization of disputes involving Standard Essential Patents (SEPs) has shifted the focus of legal debate beyond the mere assessment SEP Patents: Respect for the principle of objective good faith in negotiations, the duty of procedural loyalty, and the burden of proof regarding FRAND elements

Ler notícia

3 de July de 2026

Kasznar Leonardos was recognized as the most admired office in Rio de Janeiro by the Análise Advocacia Regional 2026

We are very proud to announce that our firm has been recognized as one of the Most Admired Law Firms in the Kasznar Leonardos was recognized as the most admired office in Rio de Janeiro by the Análise Advocacia Regional 2026

Ler notícia