Trademark attorney in Distrito de Lisboa, 4 ads.

Álvaro Duarte & Associados is a leading law firm in the protection of patents, trademarks and industrial property. Our team is made up of highly qualified lawyers, ready to offer customized solutions to entrepreneurs, startups and large corporations.

At J. Pereira da Cruz, S.A., in Lisbon, we offer exceptional services in the area of ​​intellectual property. Our multidisciplinary team includes Official Industrial Property Agents and specialized consultants, ready to meet your needs with high competence.

Abreu Advogados is an independent law firm recognized for its excellence in trademark law. With 30 years of experience, our team has grown significantly, from 6 to over 300 employees who are dedicated to delivering quality in all aspects.

Inventa is a leading Intellectual Property Law Firm, specialized in the protection and internationalization of trademarks, patents, industrial designs, copyright and domain names. With over 50 years of experience in Portugal, the European Union and all the African jurisdictions, Inventa has served thousands of clients holding large trademark and patent portfolios, and other entities dealing with R&D daily.