KJ
Katarzyna Janiak
Poland
Katarzyna Janiak is a trademark attorney in Poland, Top Rated for EU trademark work on the cumulative record, rated in a market of 2,275 firms filing in Poland, strongest in Cosmetics, Paper and Furniture, acting for Laboratorium Kosmetyczne Joanna Bogusław Górka et al, Quartz S.A. and Polikarp Szczepan Saganek.
Rated in a market of 2,275 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
Distinct Clients
5
Success Rate
92.3%
Volume100
Success59
Speed67
Durability47
Renewals67
Domestic67
Practice profile
Top classes
Cosmetics(77%) · Nice 3Paper(15%) · Nice 16Furniture(15%) · Nice 20
Top clients
- Laboratorium Kosmetyczne Joanna Bogusław Górka et al
- Quartz S.A.
- Polikarp Szczepan Saganek
- INSBAY sp. z o. o.
- Laboratorium Kosmetyczne "JOANNA" Spółka Jawna