Barbara Suszczewicz is a Polish and European patent and trademark attorney at PATENTBOX, an intellectual property law firm based in Poznań, Poland. She has been advising entrepreneurs, brand owners, and international companies on intellectual property protection for over ten years, with a focus on trademark prosecution, IP strategy, design protection, and cross-border enforcement.
Barbara represents clients before the Polish Patent Office (UPRP), the European Union Intellectual Property Office (EUIPO), the European Patent Office (EPO), and the World Intellectual Property Organization (WIPO). Her working languages are Polish and English; she is also fluent in German and French.
Barbara Suszczewicz has been named a Recommended Individual in the World Trademark Review WTR 1000 ranking for two consecutive years: 2025 and 2026.
The WTR 1000 is an independent ranking of the world’s leading trademark professionals, published annually by World Trademark Review. Rankings are based entirely on in-depth interviews with peers, clients, and referral sources. There is no fee to participate and no editorial shortcut to inclusion.
In the WTR 1000 2026, researchers described Barbara as follows:
“Barbara Suszczewicz is a treasure of the national market, celebrated for her highly knowledgeable, dependable, and strategic approach to trademark matters.”
“At PATENTBOX, Barbara consistently delivers high-quality work, demonstrates a deep understanding of both legal and commercial considerations, and provides clear, practical guidance that supports our global business objectives. All those who work with her can place full confidence in her ability to handle complex, high-stakes issues across multiple jurisdictions.”
– World Trademark Review WTR 1000 2026, Poland
In the same edition, PATENTBOX Kancelaria Patentowa received a Bronze tier recognition in the Prosecution & Strategy category for Poland.
Barbara advises clients at every stage of the intellectual property lifecycle — from initial clearance searches and filing strategy through prosecution, portfolio management, and enforcement. Her work spans the following areas:
Before specialising in intellectual property, Barbara worked as an architect. Her engineering background gives her a practical advantage in patent and design work: she understands technical documentation, three-dimensional design concepts, and the commercial pressures that inventors and product designers face. This combination of technical and legal expertise is reflected in the WTR’s assessment of her approach as both “strategic” and grounded in “deep understanding of both legal and commercial considerations.”
Office: PATENTBOX Kancelaria Patentowa, ul. Piekary 6/17, 61-823 Poznań, Poland
Phone: +48 61 852 99 11
Working languages: Polish, English,
Spoken languages: German, French