Patents
Protect your invention with a patent and prevent others from using it.
We build your
intellectual property
We help you with
Meet the team
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Partners
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Patent attorneys
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European patent litigators
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Trademark & design attorneys
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Patent advisers
What’s new?
Ann De Clercq and Liesbet Paemen Named Again as IAM Global Leaders for 2026
Good news from the SME Fund 2025! Vouchers 1, 2 and 3 have been reopened for application as of October 20, 2025
Webinar: What do the recent EPO Enlarged Board of Appeal decisions mean for your patent strategy in Europe?
"They are the best at what they do,
with reasonable rates. They are very
responsive and have a very high level of
expertise in all areas of intellectual property."
with reasonable rates. They are very
responsive and have a very high level of
expertise in all areas of intellectual property."
"They are the best at what they do,
with reasonable rates."
with reasonable rates."
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Awards
- Ann De Clercq and Liesbet Paemen Named Again as IAM Global Leaders for 2026
- De Clercq & Partners celebrates our 2025 Rising Stars in Intellectual Property!
- Koen Vanhalst Named One of the World’s Leading IP Strategists for 2025 by IAM Strategy 300
- Ranked Excellent in the 2025 Leaders League for Patent Prosecution and Trademark Prosecution (Belgium)
- We’re ranked Tier 1 among Belgian firms for Patent Prosecution by IP STARS 2025
- Ann De Clercq named Lawyer of the Year – Patent at the 2025 Women in Business Law Awards
