Sigurjónsson & Thor is a law firm specialized in Intellectual property and Unfair competition. Representation before the District courts and the Supreme Court is an important part of our services.




What the team is known for Well-reputed IP boutique regularly assisting major international clients with any issues relating to trade marks, patents and designs. Provides a full-service approach from the registration of trade marks to representation before the courts in relation to infringement cases and other disputes.

Strengths One client reports: “It is very useful to have someone who has the local knowledge. I felt that they were honest with their advice.”

Another interviewee says that “they did an excellent job” in finding “the best way to protect the client’s interests.”

Notable practitioners 

Magnús Haukur Magnússon is described by clients as “a nice, forward-thinking person who is very good at explaining everything.” He is a trade mark expert and experienced litigator, regularly representing the interests of clients before the Patent Office or district courts.

Head of department Valborg Kjartansdóttir has a wealth of experience in this sector and recently assisted Moleskine with the protection of its name as a trade mark. She is highlighted by market commentators as “very responsive” and “very capable.”

 2009 – 2016 click here