JO
Jan Onheiser
Czech Republic
Jan Onheiser is a trademark attorney at JUDr. Jan Onheiser in Czech Republic, Rated for national trademark work on the cumulative record, rated in a market of 6,240 firms filing in Czech Republic, strongest in Advertising, Technology and Education, acting for CGX a.s., VAKOS XT a.s. and BISON & ROSE public relations s.r.o..
Rated in a market of 6,240 firms filing in Czech Republic
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IPRATE.EURated
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
19
Success Rate
100.0%
Volume100
Success75
Speed72
Durability47
Renewals85
Domestic86
Practice profile
Top classes
Advertising(19%) · Nice 35Technology(14%) · Nice 42Education(12%) · Nice 41
Top clients
- CGX a.s.
- VAKOS XT a.s.
- BISON & ROSE public relations s.r.o.
- www.smart-filter.com s.r.o.
- Ing. Jan Wolf