PU
Patendibüroo Ustervall
Tartu, Estonia
Patendibüroo Ustervall is a design firm in Tartu, Estonia, Rated for EU design work on the cumulative record, one of 26 firms filing in Estonia, strongest in Fluid, Construction and Housewares, acting for Wellarte World OÜ and Saunasell OÜ.
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Selected from 26 firms filing in Estonia
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IPRATE.EURated
DESIGNS · 2026
DESIGNS · 2026Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Designs · EU · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
3
Success Rate
100.0%
Volume54
Success57
SpeedN/A
Durability64
Renewals76
Domestic82
Practice profile
Top classes
Fluid(24%) · Locarno 23.05Construction(19%) · Locarno 25.01Housewares(14%) · Locarno 07.02
Top clients
- Unknown
- Wellarte World OÜ
- Saunasell OÜ