Protecting brands
Knijff Trademark Attorneys is the leading international trademark firm in the Netherlands, protecting intellectual property for over 10,000 clients worldwide. With over 30 years of experience and more than 70 employees, we help high-profile companies with renowned brands as well as scale-ups and small and medium sized business to protect their identity and originality.
Client cases
We value our clients. We are proud to be working for high-profile clients and leading brands: strengthening and solidifying their trademarks.
Do you want to know what we do for our clients? Just check the interesting client cases of Febo, Church & Dwight and Hooverphonic or all other client cases.
Our Trademark Attorneys
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Ellen Gevers
Managing Partner & Trademark Attorney
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Erwin Haüer
Managing Partner & Trademark Attorney
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Daan Teeuwissen
Managing Partner & Trademark Attorney
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Annelies Hart
Partner & Trademark Attorney
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Marloes Spoor
Partner & Trademark Attorney
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Arnaud Bos
Partner & Trademark Attorney
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Erik Stegeman
Partner & Trademark Attorney
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Boudewijn van Vondelen
Partner & Trademark Attorney
What our clients are saying
News & info
Sometimes a business has been using a brand name for years without formally registering it. That may work fine until someone else applies to register the same mark. That is exactly what happened in a recent case involving the mark EASJOY. In some situations it is possible to rely on such an unregistered right and even invoke it against an EU trademark application. However, clear conditions apply.
Schwan-Stabilo has long been a well-established player in the world of writing instruments and office supplies and is known for its clear and recognizable figurative marks. In a recent opposition, the dispute was not about words but about an image that can immediately suggest a particular commercial origin: a black swan.
Volvo has been known for its recognisable light signature for years. The “Thor’s Hammer” headlights are a core part of the brand identity and clearly enhance brand recognition. But how robust is that recognition from a legal standpoint? A Romanian designer believed that Volvo’s EU registered design came too close to his earlier headlight design and applied for its invalidation.
The whitepaper to read
10 pitfalls when registering a trademark
Filing a trademark seems simple, but if you want maximum trademark protection, it is the work of experts. Avoid common mistakes, read more about this in this whitepaper.
Our clients
search our brand thinktank //
search our brand thinktank //
More info on brand protection?
We have various brochures packed with practical information about brand protection. Read now about trademark use, trademark infringement or what exactly a strong trademark is. The brochures can be downloaded in our Thinktank.