DS
Duarte Santos Ferreira
Portugal
Duarte Santos Ferreira is a trademark firm in Portugal, Rated for national trademark work on the cumulative record, one of 9,264 firms filing in Portugal, strongest in Hospitality, Advertising and Technology, acting for BRASFONE, LDA., CONCEITOALGARVE - INVESTIMENTOS TURÍSTICOS, LDA. and PINHEIRO INVESTIMENTOS TURÍSTICOS LDA..
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Selected from 9,264 firms filing in Portugal
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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
4
Success Rate
70.0%
Volume89
Success42
Speed37
Durability51
Renewals55
Domestic68
Practice profile
Top classes
Hospitality(23%) · Nice 43Advertising(15%) · Nice 35Technology(15%) · Nice 42
Top clients
- BRASFONE, LDA.
- CONCEITOALGARVE - INVESTIMENTOS TURÍSTICOS, LDA.
- PINHEIRO INVESTIMENTOS TURÍSTICOS LDA.
- ÍDOLOS EXUBERANTES - GESTÃO E AGENCIAMENTO DE CARREIRAS DESPO...