KK
Katarzyna Kręźlewicz
Warszawa, Poland
Katarzyna Kręźlewicz 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 Appliances, Technology and Pharma, acting for SLODKIE Spółka z ograniczoną odpowiedzialnością, Intelight Sp. z o.o. and CELON PHARMA Spółka Akcyjna (S.A.).
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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
86
Success Rate
93.3%
Volume100
Success90
Speed35
Durability36
Renewals95
Domestic92
Practice profile
Top classes
Appliances(8%) · Nice 11Technology(4%) · Nice 42Pharma(4%) · Nice 5
Top clients
- SLODKIE Spółka z ograniczoną odpowiedzialnością
- Intelight Sp. z o.o.
- CELON PHARMA Spółka Akcyjna (S.A.)
- PROFIX Sp. z o.o.
- Akademeia High School Sp. z o.o.