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Key practice areas
Intellectual property
Trade mark
Patent
Patent prosecution
Firm overview

V.O. is one of the larger independent Intellectual Property firms in Europe. We offer services in patent and trademark protection, as well as market and engineering intelligence in terms of IP. These include, for example, prosecution and litigation support before the national and European patent offices and courts, such as before the Unitary Patent Court by our team of European patent litigators.

We have wide expertise and many years of experience in Chemistry, Electronics, Life Sciences, Mechanics and Physics. More than 70 attorneys support clients worldwide to maximize the value of their intellectual property.

Clients range from tech starters and midsized innovators to knowledge centers and multinationals. They include leading national and international companies and institutes. With eight offices in the Netherlands, Belgium and Germany, we operate in a global network of professionals.

Practice Areas & Sector Specialisations

Sector expertise

  • Additive manufacturing (3D printing)
  • Artificial intelligence
  • Automotive
  • Aviation and aerospace
  • Biomedical engineering
  • Biomedical technology
  • Biotechnology and biochemistry
  • Chemical engineering
  • Electronics
  • Energy and sustainability
  • Engineering
  • Environmental technology
  • Food and beverages
  • Green tech
  • Industrial manufacturing
  • Life science
  • Material sciences
  • Medical devices
  • Medical diagnostics
  • Medical technology
  • Medicines
  • Nanotechnology
  • Oil and gas
  • Organic and inorganic chemistry
  • Pharmaceuticals
  • Physics
  • Renewable energy
  • Robotics
  • Rope and fishing industry
  • Telecommunication
Address:
Science Park Arenberg
Gaston Geenslaan 11
Heverlee (Leuven)
3001
Tel:+31 70 416 67 11 Email:Contact Us Web Address:http://www.vo.eu

IPS Sponsored

  • Sponsored by VO
  • Sponsored by VO
  • Sponsored by VO
2026 Edition
Patent prosecution
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VO
Overview

VO is one of Benelux’s finest patents and trade mark attorney firms. The firm specialises in IP protection and portfolio management work, with a strong team of patent attorneys to deal with a range of technical fields, most notably chemistry, biotechnology, and engineering. Most of its IP practitioners are based in the Netherlands.

Notable patent practitioners: Annemie Jaeken, Marco Box, Marco Molling, and Frits Michiels.

Testimonials

2026

"Fast and professional response. Very clear explanations and analysis of the topics requested."

"Friendly, professional and efficient."

"Very highly skilled people with different specialists that relate to the subject matter we request as a company."

Kristel Van den Broeck

"Clear explanations, good knowledge of the IP landscape, excellent advise on next steps, responsiveness, service level, clear and correct cost estimations."

 

2025

Mohammad Bidakhvidi

"Mohammad Bidakhvidi is very skilled in understanding and handling inventions related to computer-implemented inventions and AI and the drafting of claims with a broad scope of protection."

Linked Reviews
Patent

Case studies show the team provided patent strategy, freedom-to-operate analysis and drafting services for a range of clients including those in the medical devices and chemical industries. The partners are supported by a team of associates.

In an exclusive interview, Bernard Ledeboer reveals how a Consolid-backed group of firms wants to expand across Europe, invest in AI and centralise operations to compete at the top tier
In a recent ruling by the Court of The Hague (ECLI:NL:RBDHA:2018:4591) a defendant/patentee has been ordered to pay the costs of nullity proceedings brought against it, despite not wishing to maintain or assert its patent.
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