Demarest Advogados

IAM Research

The Patent 1000 focuses exclusively on patent practice and has firmly established itself as the definitive 'go-to' resource for those seeking world-class legal patent expertise.

Bronze - Firms

Demarest flourishes across all forms of patent work. The firm works in a number of industries, such as oil and gas, electronics, IT, tobacco, and automotive. Demarest’s outstanding team has recently supported Panasonic Avionics Corporation in a filing matter and administrative actions relating to the patentability of one of its new inventions in the country. As head of the practice and the leader on this matter, Tatiana Campello presented persuasive arguments in this case. She is a well-rounded IP strategist with over 30 years of experience to her name. Under her leadership and comprehensive understanding of the national patent system, her team has strategically supported clients in nullification requests and with business-focused advice on prosecution over the past year.

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