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Home Home breadcrumbs arrow Company breadcrumbs arrow Arnold & Siedsma

Arnold & Siedsma

Arnold & Siedsma has a unique and broad expertise protecting intellectual property. We have been protecting new products, processes, designs and trademarks for 100 years and we pride ourselves on the short and personal lines of communication between our clients and our patent attorneys. We provide the full service of intellectual property rights in one convenient stop. For example, we can take care of drawing up licenses or other agreements, registering domain names, provident the best patent protection for your idea, advising on trade names and copyright. We can bring a court action in case of infringement of your rights in cooperation with specialised IP lawyers in order to guarantee the best legal protection of your trademark, design or patent.

  • intellectual property
  • patents
  • trademarks
  • designs
  • copyright
  • breeders'​ rights
  • Headquarters

    Antwerpen, Antwerpen, Belgium

  • Contact

    32-3 213 59 60


  • Company Size

    51-200 Employees

  • Stock Symbol


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Technology Stack of Arnold & Siedsma

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Hypertext Markup Language (HTML) is the standard markup language for documents designed to...


Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy...


JavaScript is the programming language of HTML and the Web.


Cookiebot is a GDPR and ePrivacy compliant cookie and online tracking solution.

Google Maps

Google Maps is a web-based service that enables users to find local businesses, view maps,...

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Employees at Arnold & Siedsma

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Addick Ag

Addick Ag is Partner at Arnold & Siedsma at Antwerpen Belgium...


Erik Bartelds

Erik Bartelds is Partner at Arnold & Siedsma at Antwerpen Belgium...


Lottie Hilhorst

Lottie Hilhorst is Medewerkster Personeelszaken at Arnold & Siedsma at Antwerpen Belgium...


Marina De Meyer

Marina De Meyer is Personal Assistant at Arnold & Siedsma at Antwerpen Belgium...

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What is Arnold & Siedsma official website?

The official website of Arnold & Siedsma is http://www.arnold-siedsma.be.

What is Arnold & Siedsma phone number?

The phone number for Arnold & Siedsma is 32-3 213 59 60.

How many employees are working at Arnold & Siedsma?

Slintel keeps track of 51-200 employees who are working at Arnold & Siedsma.

What industry is Arnold & Siedsma in?

Arnold & Siedsma is in the industry of Legal Services.

What is Arnold & Siedsma's tech stack?

The top technologies used by Arnold & Siedsma are :- HTML Cookiebot Nginx Google Maps JavaScript Cookiebot .

Where are Arnold & Siedsma's headquarters?

Arnold & Siedsma headquarters are at Antwerpen, Antwerpen, Belgium.

What are Arnold & Siedsma's products and services ?

Arnold & Siedsma's product and services are intellectual property patents trademarks designs copyright breeders'​ rights .