Protecting innovation with knowledge and passion.

Protecting intellectual property rights can be complicated, and it's important to get things right. Our award-winning team handles everything from application through to grant, both in Norway and abroad, so you can focus on what you do best.

Patents

Patents protect the technical aspects of an invention, including what they are, how they work, and what they do.
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Trademarks

Registered trade marks are used to protect brand names, logos, slogans, and even distinctive sounds and smells associated with a company or product.
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Designs

Registered designs protect the physical appearance of a product. This includes the shape, configuration, pattern, or ornamentation that gives the product a unique appearance.
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Recognised as one of Europe's finest – again!

For the fifth year in a row, Håmsø Patentbyrå is ranked as one of the top patent law firms in Europe by the Financial Times, and we're honoured to be the only one in Norway to receive this recognition.

This series of awards acknowledges the value our services bring to our clients both in Norway and abroad, as well as our unrelenting commitment to quality.

Highly trusted, client-focused

Our international team of attorneys have a wide range of technical backgrounds and solid experience in a number of scientific fields. We have many years of experience in both private practice and in-house IPR departments of large multinational organisations. 

Meet our team

Our knowledge, your peace of mind

Comprehensive IP solutions delivered with professionalism and genuine care.

Since our founding in 1950, our deep understanding of intellectual property law has been the cornerstone of our commitment to safeguarding your innovations.

Our team of dedicated professionals provide tailored IP services that not only protect your assets but also enhance their value. From securing patents and trademarks to navigating complex international regulations, we guide you through every step of the process with clarity and confidence.

With our expertise, you can focus on what you do best—innovating—while we ensure your intellectual property is protected with the highest standards of professionalism and care.

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News

More Stars for Employees at Håmsø

Five of our employees have received awards this year from Managing Intellectual Property in a recently published industry ranking.

New Office Announcement: We're Now in Oslo!

Expanding Our Offering to the Capital of Norway

Welcome Rob Valkass

Rob Valkass has joined Håmsø Patentbyrå as a trainee patent attorney

Client testimonials

Client: Rodeo Holding AS
Product: Rodeo Balance chair
Photo: Rodeo Holding AS

Patents

Patents protect the technical aspects of an invention, including what they are, how they work, and what they do.
Read more

Trademarks

Registered trade marks are used to protect brand names, logos, slogans, and even distinctive sounds and smells associated with a company or product.
Read more

Designs

Registered designs protect the physical appearance of a product. This includes the shape, configuration, pattern, or ornamentation that gives the product a unique appearance.
Read more