Arnold & Siedsma Antwerp


Our trademark- and patentoffices are located in the heart of the city on De Keyserlei.

Arnold & Siedsma Belgium BV

De Keyserlei 58-60
B-2018 Antwerpen

VAT number: BE0415209785
KBO company number: 0415.209.785

Arnold & Siedsma serves the Belgian market from its Antwerp office. Antwerp has not only developed into a hub for global trading activities, but is also one of the most important cities for diamonds and fashion. A large knowledge park and industrial area extends around Antwerp, which is located some 40 km from Brussels. We advise innovative businesses throughout the entire Flemish region extending to Leuven, Gent, Kortrijk, Ostend and Hasselt.

Our Belgian team of patent attorneys and trademark and design attorneys has extensive experience in advising individuals, SMEs and multinationals. You can contact us with all your queries relating to intellectual property.


Specialist Antwerp offices

More about Arnold & Siedsma