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Quick facts
Firm - Year of Establishment

1870

Number of Partners

60

Total Number of IP Practitioners

200

Languages Spoken at the Firm

English, Danish, Swedish, Norwegian, German

Key practice areas
Intellectual property
Patent disputes
Trade mark
Patent
Firm overview

Zacco is an international full-service IP firm, with over 100 patent attorneys, 70 trademark and design professionals including 40 attorneys at law, 20 experts in corporate domain management and online brand protection, and 20 cybersecurity specialists . We operate globally and in most sectors, and our aim is to view the world as our customers do, building practical IP strategies that secure their ideas, innovations and brand character.

Together we help organisations to develop, manage and protect the value of their IP throughout its lifecycle. Combining physical and digital solutions, from the creation of new assets and identities, to monetisation and enforcement of rights, to ongoing monitoring against infringement and abuse. Zacco, and many of our colleagues, regularly achieve Top Tier or Gold rankings and recommendations from Managing Intellectual Property, World Trademark Review, Intellectual Asset Management and The Legal 500, which we believe independently verifies our commitment to quality, excellence and innovation.

Patent, Trademark and Design Prosecution

Our international presence means a single point of contact can handle prosecution in multiple jurisdictions. Many of our colleagues are European Patent Attorneys, with a growing number authorised to represent clients directly before the Unified Patent Court (UPC). At Zacco, you will find a skilled and knowledgeable IP practitioner able to advise and assist you with all current and emerging fields of technology, whether you work physically in chemistry, greentech, mechanics, materials or biotech, or digitally in digitalisation, software, AI or machine learning, among other areas.

Our trademark and design practice assists all industries with international filing and prosecution, availability and infringement opinions, with a particular focus on EU trademark practice including oppositions, cancellations and appeals before the EUIPO.

We cover multiple European jurisdictions directly including the EUIPO/EPO, the United Kingdom, Germany, Norway, Sweden and Denmark, and we operate internationally through a comprehensive network of trusted long-term global partners. We also provide a range of IP portfolio management and IP support services.

Litigation and Disputes

When in need of expertise in IP litigation and dispute matters, clients can rely on Zacco. We are renowned experts in IP, with both the legal and the technical proficiency in-house to successfully represent your interests and enforce your IP rights. This could be directly, in cooperation with leading law firms, or providing litigation and technical support to other counsel or trusted representatives before the authorities.

The legal practice serves all industries with advice and assistance related to IP. This includes due diligence, drafting and negotiation of contracts or licensing agreements, or Data Protection, marketing law and other compliance matters. We also advise on e-commerce, litigation, domain name conflict resolution, customs surveillance and counterfeit prevention, among other areas. Zacco has successfully represented international clients in proceedings before national courts and the European Court of Justice.

Digital Brands, Corporate Domain Management and IT Security

With a significant portion of IP infringement now taking place online, we have introduced services to help clients stay ahead of new and emerging threats to both physical and digital IP. Our Digital Brands team can actively monitor your IP and brand rights online, identifying and removing

potential counterfeits or infringements across online marketplaces, social media and the metaverse. Our Corporate Domain Management experts can assist with the registration or acquisition of traditional and emerging domains, including .brand solutions, alongside more general renewals, portfolio consolidation and email or domain security. We also provide cybersecurity training and testing, digital forensics and secure software development services.

IP360: The Future of Intellectual Property

When the world changes, so do we. The introduction of IP360 recognised that IP rights do not exist within a bubble – they form part of a wider IP ecosystem that encompasses everything to do with protecting the value of an organisation. As we have grown, so too have our services, providing exceptional capability, unique geographical reach, and protection that stretches from the first flash of an idea through patents, trademarks, online brand protection and beyond, across the entire IP lifecycle.

More than 150 years of innovative thinking

We have a long history of protecting, monetising and enforcing IP, and list many leading brands and innovators as clients. Our focus on close collaboration, technical expertise and high quality makes Zacco one of Europe’s leading IP solutions specialists.

Other Offices

Aarhus, Bangalore, Birmingham, Bremen, Copenhagen, Delhi, Gothenburg, Hamburg, Linkoping, London, Lund, Malmo, Munich, Oslo, Skelleftea, Stockholm, Uppsala, Vejle

Practice Areas & Sector Specialisations

Key IP Areas

Copyright & related rights, Designs, Intellectual property (contentious), Intellectual property (prosecution), IP transactions, ITC litigation, Life sciences IP, Trade mark prosecution, Trade mark contentious, Trade mark, Patent prosecution, Patent contentious, Patent, PTAB litigation

Key Sector Expertise

Aerospace, Advertising, Aerospace, Agriculture, Artificial intelligence, Arts, Automotive, Biotechnology, Chemical, Computer technology & services, Construction & materials, Defence, E-commerce, Electrical, Electronics, Fashion & luxury goods, Film, Financial services, FMCG, Food & beverage, Furniture, Gaming, Hospitality & leisure, ICT & software, Industrials, Instruments, Internet, Life sciences, Logistics, Manufacturing, Mechanical, Media, Medical device, Mining, Music, Nanotechnology, Not-for-profit, Oil & gas, Optics & photonics, Pharmaceutical, Professional services, Publishing, Real estate, Renewable energy, Retail, Robotics, Semiconductors, Sports, Technology hardware, Telecommunication, Tobacco, Transport, Universities & research, Utilities

Address:
Askekroken 11
Oslo
0277
Tel:+45 39 48 80 00 Fax:+45 39 48 80 80 Email:Contact Us Web Address:http://www.zacco.com

IPS Sponsored

  • Sponsored by Zacco
2026 Edition
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Overview

Zacco is one of the two biggest IP firms in the Scandinavian region. It can handle all the key technical fields for patent work. The firm remains a dominant force in the region for trademark protection and portfolio management work. There are also lawyers in the firm for IP disputes. The firm’s patent attorneys are experienced in supporting litigation in the national courts and the UPC.

Notable patent practitioners: Claus Chr Schmidt, Stein Aamot, Hans Langan, Rita Lillegraven, Anne Sønstevold, and Nina Westberg.
Notable soft IP practitioners: Tone Tangevald-Jensen, Thomas Rukin, Lars Henrik Stoud Platou, and Solvår Winnie Finnanger.

Testimonials

2025

"Follow up thoroughly and have the capacity we need."

"They are highly skilled in the patent profession. They have a very professional and structured way of operating. They are accessible and responsive."

"Their expertise extends to navigating complex legal landscapes while supporting groundbreaking progress in emerging fields. Self-driven and proactive, they excel in providing strategic counsel, ensuring that all legal frameworks align seamlessly with the goals of innovative ventures.

"Their ability to adapt to evolving challenges and maintain a forward-thinking approach has driven successful outcomes."

"Understands the EPO and what needs to be done and other jurisdictions."

"Skilful, competitive cost, experienced and resourceful."

"Always being there for the interest of my clients."

"They are friendly and easy to approach. Always willing to help."

"I have always dealt with professional individuals that add value."

Nina Westberg

I am particularly satisfied with Nina Westberg. It feels like she really has my back in patent prosecution.

Niclas Jonsson

"For domain names, Niclas Jonsson has provided excellent strategic advice and is always very responsive. I consolidated our domain portfolio with Zacco due to the customer service."

Claus Schmidt

"Claus Schmidt is very experienced and great with strategic advice."

"Claus Schmidt has a very good track record and a good team."

"Great strategic insight and advice."

"Claus Schmidt has a very good standing, vast experience, and is excellent in strategy and seeing the large picture."

Linked Reviews
Patent

Case studies show a range of patent protection, strategy and litigation activities. Clients include Argeo Robotics, Resitec, and Neste. Simen Svare Kristoffersen and Sindre Fossum are among the patent practitioners to watch.

Trade mark

Case highlights demonstrate the firm’s experience in trademark protection, strategy and litigation. Clients include Chanel, BioBag, and Meta. Espen Riseng and Ane Strand Nilssen are lawyers to watch.

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