OČ
Ondřej Čálek
Czech Republic
Ondřej Čálek is a trademark attorney at Mgr. Ondřej Čálek in Czech Republic, Top Rated for national trademark work on the cumulative record, rated in a market of 6,240 firms filing in Czech Republic, strongest in Pharma, Advertising and Foods, acting for JUTA a.s., Vinmax pro s.r.o. and Akacia Group, s.r.o..
Rated in a market of 6,240 firms filing in Czech Republic
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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 · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
43
Success Rate
100.0%
Volume100
Success90
Speed52
Durability87
Renewals95
Domestic91
Practice profile
Top classes
Pharma(22%) · Nice 5Advertising(9%) · Nice 35Foods(9%) · Nice 30
Top clients
- JUTA a.s.
- Vinmax pro s.r.o.
- Akacia Group, s.r.o.
- Herbacos Recordati s.r.o.
- Wotania s.r.o.