SR
SILVIA R. SANTOS
Portugal
SILVIA R. SANTOS is a trademark firm in Portugal, Rated for national trademark work on the cumulative record, one of 9,297 firms filing in Portugal, strongest in Clothing, Education and Advertising, acting for LOPO & DIAS, LDA., BEYOND ARGUMENT - UNIPESSOAL, LDA. and CENTRO DE RECUPERAÇÃO DE CANTANHEDE, LDA..
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Selected from 9,297 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
10
Success Rate
50.0%
Volume95
Success36
Speed42
Durability54
Renewals58
Domestic70
Practice profile
Top classes
Clothing(13%) · Nice 25Education(13%) · Nice 41Advertising(11%) · Nice 35
Top clients
- LOPO & DIAS, LDA.
- BEYOND ARGUMENT - UNIPESSOAL, LDA.
- CENTRO DE RECUPERAÇÃO DE CANTANHEDE, LDA.
- TIAGO MIGUEL RAMINHOS CORDEIRO
- MARIA DA GRAÇA PEREIRA LEÃO