Osborne Clarke runs a rounded IP practice covering everything from regulatory advice and licensing to trade mark prosecution, infringement and internet domain disputes. Practice head Agnieszka Sztoldman is noted for her expertise in contentious IP work. She is ably supported by Olgierd Świerzewski, who brings deep experience in the life sciences and tech sectors.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘Agnieszka Sztoldman is an outstanding legal expert with exceptional knowledge and deep expertise in the field of intellectual property law and beyond. With extensive professional and academic experience, she combines remarkable analytical skills with a profound ability to assess complex legal realities.'
  • ‘Very knowledgeable and experienced in the area of IP. They have a great team in Europe and US and are able to cover many countries.’
  • ‘Agnieszka Sztoldman - excellent IP lawyer, hands-on approach and always available.’

Key clients

  • Warner Bros Discovery
  • Perrigo Pharma International
  • Zalando SE
  • NFL (National Football League) Property
  • Honor Device Co., Ltd.
  • Visteria (Polish publisher of Vogue)
  • IPD AnalyticsSony Interactive Entertainment
  • Pokemon Company International
  • European Space Agency Business Incubation Centre Poland (ESABIC)
  • Virbe sp. z o.o.

Work highlights

Assisting Warner Bros. Discovery, Inc. on the various instructions related to intellectual property law, ensuring their brand remains protected and effectively utilised in their streaming operations.
Advised the NFL (National Football League) - the merchandising and licensing arm of the National Football League (NFL) - in developing a trade mark litigation strategy, including EU trade mark rights enforcement.
Provided comprehensive intellectual property advice to Zalando SE ensuring protection of their digital assets, enforcement strategies, and compliance with evolving IP regulations.
Practice head

Agnieszka Sztoldman

Other key lawyers

Olgierd Świerzewski