Support in the new GDPR General Data Protection Regulation

On May 25th, the GDPR (General Data Protection Regulation) came into force in the European Union. This regulation may be consulted on the official European Union website at or by clicking the following link.

Our company Gastão Cunha Ferreira is a Lisbon based organization, recognized by providing support in all matters related to Intellectual Property to our clients and partners in different jurisdictions.

We have more than 80 years of professional experience in counseling on these matters, both in Portugal and in the territory of the European Union.

We will be happy to support your activity in turning your organization compliant with the new GDPR Regulation. Contact us through the email [email protected] or by telephone at 00 351 21 882 3990 for more information.


Our firm is headquarted in Lisbon, Portugal.

We are located in one the oldest and traditional neighbourhoods in Lisbon, with a privileged location in front of the Portuguese Patents and Trademarks Office.

This allows us to act rapidly and effictively on any matter that may arise, and that requires our intervention before the Portuguese PTO.

Details on Portugal


Classification Filing System
Nice Multiclass
Filing Requirements
Applicant information
Opposition period
2 months
Examination type
An examination of distinctiveness and a search for prior trademarks
Time from filing to registration
3 to 5 months
10 years from the registration