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Chemistry
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Life Sciences
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Engineering
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Hightech & Electronics
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Trademarks & Designs
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Legal
‘V.O. got us thinking. That's how we came up with new ideas.’
‘V.O. got us thinking. That's how we came up with new ideas.’
‘Active IP management has certainly contributed to the success.’
‘Active IP management has certainly contributed to the success.’
More than 60 experts support our clients in maximizing the value of their intellectual property.
‘Our partners expect us to have a patent portfolio.’
‘Our partners expect us to have a patent portfolio.’
‘Once it has been established that it is a case of trademark infringement, the infringing products are destroyed on site.’
‘Once it has been established that it is a case of trademark infringement, the infringing products are destroyed on site.’
‘If we hadn’t been able to patent our technology, it would never have got off the ground.’
‘If we hadn’t been able to patent our technology, it would never have got off the ground.’
‘By patenting our invention, we have the development and execution under our control.’
‘By patenting our invention, we have the development and execution under our control.’
‘The license negotiation has led to more synergy in our IP portfolio.’
‘The license negotiation has led to more synergy in our IP portfolio.’
Find the right expert directly
Enter the expertise you are looking for or view all experts
Please call one of our experts directly:
The Netherlands +31 70 416 67 11
Belgium +32 16 24 08 50
Germany +49 89 890 63 69 36
Tech starters
Increase the chances of survival for your company by registering your intellectual property. We will be pleased to help you, so that you can concentrate on developing an idea to become a market product.
Continue readingSME
As an innovative SME you invest in the future. Your intellectual property thus forms an important part of your business assets and deserves a professional approach.
Continue readingMultinationals
Intellectual property plays an important part in your organization. A strategy chosen may have direct consequences for the position in another country. This requires specific know-how.
Continue readingKnowledge centers
The intellectual property resulting from your research represents a market value that enables you to generate income. Protecting and valorizing your intellectual property is our expertise.
Continue readingEnter the expertise you are looking for or view all experts
Please call one of our experts directly:
The Netherlands +31 70 416 67 11
Belgium +32 16 24 08 50
Germany +49 89 890 63 69 36
Increase the chances of survival for your company by registering your intellectual property. We will be pleased to help you, so that you can concentrate on developing an idea to become a market product.
Continue readingAs an innovative SME you invest in the future. Your intellectual property thus forms an important part of your business assets and deserves a professional approach.
Continue readingIntellectual property plays an important part in your organization. A strategy chosen may have direct consequences for the position in another country. This requires specific know-how.
Continue readingThe intellectual property resulting from your research represents a market value that enables you to generate income. Protecting and valorizing your intellectual property is our expertise.
Continue readingExpertise
Patents
Make your innovation profitable by dealing strategically with your intellectual property. Our specialists will support you in words and deeds with developing and implementing an IP strategy based on your company objectives. Whether it involves a patent application, drawing up agreements or support with infringement proceedings, our style of working is to the point and completely transparent.
Trademarks & design
Registering your trademark or design means that it cannot be simply used or copied by third parties. Careful registration is important and can sometimes be fairly complex. V.O. supports you through this process. We help you to guard your creation, deal with unauthorized copying and set up a robust licence agreement. This lets you get the maximum from your ideas.
Legal services
In addition to patent and trademark services, V.O. also provides legal services. The lawyers of V.O. advise and assist in drafting and negotiating intellectual property (IP) agreements such as license agreements, Non-Disclosure Agreements (NDAs) and agreements regarding the sale of IP rights. In addition, our lawyers of course assist in and take on IP litigation cases.
Mariëlle van der Loo
- European and Benelux Trademark and Design Attorney
Noëlle Wolfs
- European and Benelux Trademark and Design Attorney
Leen Beller
- European and Dutch Patent Attorney
Philipp Reichl
- European and German Patent and Trademark Attorney, European Patent Litigator
Annemiek Tepper
- European and Dutch Patent Attorney, European Patent Litigator
Saskia van Doorn
- European and Dutch Patent Attorney, European Patent Litigator
Jasper Groot Koerkamp
- European and Dutch Patent Attorney, European Patent Litigator
Frits Michiels
- European and Dutch Patent Attorney
- Valuation specialist
Blijke Kroezen
- European and Dutch Patent Attorney, European Patent Litigator
Bernard Ledeboer
- European and Dutch Patent Attorney
- Registered European Patent Litigator
News

Intellectual property: the difference between an exit and a missed opportunity
What makes the difference between a successful exit and a missed opportunity? An important lesson from Frits Schut, patent attorney at IP firm V.O. Patents & Trademarks: “A stack of patents does not make a strong company. Intellectual property is not something you have, but something you do.” Companies would be well advised to make IP a structural part of their day-to-day operations long before an acquisition.
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UPC_CoA_622/2025: One word can have two different meanings within the same claim
The Unified Patent Court (UPC) Court of Appeal has confirmed and applied its earlier guidance that claim features must be interpreted in the light of the claim as a whole. In UPC_CoA_622/2025, Hefei Xinhu Canned Motor Pump v Grundfos Holding, the Court also clarified that identical terms within a claim do not necessarily have to carry exactly the same meaning where the description and the function of the respective features support a different interpretation.
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T 1186/24: claim wording determines the scope of sufficiency analysis
Claim interpretation can determine whether the invention is sufficiently disclosed
In T 1186/24, Technical Board of Appeal 3.3.08, 18 June 2026, the European Patent Office (EPO) considered how the wording of a claim affects the assessment of sufficiency of disclosure. The Board held that an expressly claimed alternative could not be read out of the claim merely because the patent did not teach how to perform it. As that alternative was not enabled, the patent was revoked.
Events
FICPI 23rd Open Forum
The FICPI 23rd Open Forum provides excellent opportunities to build strong relationships by connecting groups of people who share common goals, concerns and a commitment to quality, as well as opportunities to gather insights from the international IP attorney community on IP practice-related issues or topics of IP law and hear from top-quality speakers.
Continue readingMed-Tech Innovation & Licensing Day
Collaborating to Commercialize Healthcare Innovation: From Research to Patient Impact
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