DC
David Cardoso
Portugal
David Cardoso is a trademark attorney in Portugal, Rated for EU trademark work on the cumulative record, rated in a market of 1,821 firms filing in Portugal, strongest in Clothing, Advertising and Leather, acting for Calix Corporation Lda, MESQUITASHOES, S.A. and DISTRIBUTION BRAZILIAN INNOVATIONS, LDA..
Rated in a market of 1,821 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 · EU · Cumulative (20y)Rating
High Confidence
Distinct Clients
13
Success Rate
92.9%
Volume100
Success63
Speed35
Durability45
Renewals77
Domestic77
Practice profile
Top classes
Clothing(87%) · Nice 25Advertising(20%) · Nice 35Leather(13%) · Nice 18
Top clients
- Calix Corporation Lda
- MESQUITASHOES, S.A.
- DISTRIBUTION BRAZILIAN INNOVATIONS, LDA.
- A. Ferreira & Pereira, LDA