Chambers Review
Provided by Chambers
Chambers Global Guide
Intellectual Property: Patent - Brazil
Individual Editorial
Valdir de Oliveira Rocha Filho is an intellectual property lawyer held in high esteem by clients for his knowledge and long-term experience. He routinely is retained by clients to handle patent applications and trade mark contentious matters.
Intellectual Property: Trademark, Copyright & Trade Secrets - Brazil
Individual Editorial
Valdir de Oliveira Rocha Filho is an intellectual property lawyer held in high esteem by clients for his knowledge and long-term experience. He routinely is retained by clients to handle patent applications and trade mark contentious matters.