Anna van Buerenplein 21 A
The Hague
2595 DA

+31 70 33 12 500

NLO is the largest full-service European IP firm in the Netherlands and Belgium. Established in 1888, we have contributed to the realisation of the first Dutch Patent Act. Despite this rich history of 130 years, we always focus on the future, for in it lies growth.

We have offices in The Hague, Amsterdam, Ede, Eindhoven and Ghent. Here we have over 80 patent, trademark and design attorneys, qualified in the Netherlands, Belgium, France, Europe and the United States. We ensure you have access to the necessary expertise in many different fields. You can count on a wide range of services, from patent applications and trademark registrations to advice on IP strategy and IP related contracts. 

Whether you are working for a large sized corporation or are establishing yourself as a start-up, we will be pleased to discuss the possibilities and our services.


Network Memberships

Last Updated 10th of April 2018



Sector expertise

  • Aerospace & Defence
  • Agriculture
  • Automotive
  • Construction & Materials
  • Engineering
  • Electronics & Semiconductors
  • Food & Beverage
  • Green Technology
  • ICT & Software
  • Life Sciences & Chemistry
  • Medical Devices
  • Optics & Photonics
  • Pharmaceuticals
  • Telecommunication