JM
Justyna Matuszak-Leśny
Warszawa, Poland
Justyna Matuszak-Leśny is a trademark firm in Warszawa, Poland, Top Rated for EU trademark work on the cumulative record, one of 2,249 firms filing in Poland, strongest in Advertising, Furniture and Medical, acting for Hegen Europe Sp. z o. o., Hegen Deutschland GmbH and TREX SA.
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Selected from 2,249 firms filing in Poland
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IPRATE.EUTop Rated
TRADEMARKS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Trademarks · EU · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
15
Success Rate
96.7%
Volume72
Success69
Speed75
Durability55
Renewals71
Domestic69
Practice profile
Top classes
Advertising(43%) · Nice 35Furniture(34%) · Nice 20Medical(26%) · Nice 10
Top clients
- Hegen Europe Sp. z o. o.
- Hegen Deutschland GmbH
- TREX SA
- di volio S.A.
- 1. Artur Jasek - Jasek TRANS et al