Nele D'Halleweyn

Octrooibureau Arnold & Siedsma NV is a private company based in Antwerp, Belgium that was founded in 1975. The Belgian company specializes in intellectual property law and provides services such as patent and trademark registration, as well as legal advice and litigation support. With over 40 years of experience, Octrooibureau Arnold & Siedsma has established itself as a leading firm in the field of intellectual property law, serving clients in various industries including technology, pharmaceuticals, and consumer goods.