
Dag has been active in the firm since 1980 and has acquired a vast experience within patent, trademark, marketing, life science and copyright law. Dag also has a broad experience in contract negotiation.
Dag Sandart is recognised as one of Sweden’s leading individuals within Intellectual property in several specialist guides.
Practice areas
- Dispute Resolution
- Intellectual Property
- Regulatory
- Commercial Contracts
- Life Science
Registered representative before the Unitary Patent Court (UPC)
Experience
2024– Senior counsel, Sandart
1986–2024 Partner, Sandart
1985 Member, Swedish Bar Association
1980 Associate, Sandart (Bygge Sandart)
Education
1976–1980 LL.M, Stockholm University
1975 Studies at the Linköping Technical University
A pillar of the Swedish IP community – and a top courtroom strike force for prestigious companies – Dag Sandart is always the talk of the town. Excellent results and outstanding quality are the central narratives of his rigorous patent litigation practice.
IAM Global Leaders 2020
A veteran in the intellectual property game, Dag is a prime choice for his deep understanding of the client’s needs.
IAM Patent 2024
Dag Sandart is admired for his ability to handle a broad range of commercial and contentious IP mandates and receives particular plaudits for his patent infringement expertise.
Chambers 2024
Dag Sandart is considered to be one of the best intellectual property lawyers active in the Swedish market, possessing expertise across the spectrum of intellectual property issues. Clients say he is ”very good at finding solutions in complicated situations.” He particularly assists clients with negotiating intellectual property contracts.
Chamber Global 2019


