DF
DIOGO FILIPE DA FONSECA SANTOS
Portugal
DIOGO FILIPE DA FONSECA SANTOS is a trademark firm in Portugal, Rated for national trademark work on the cumulative record, one of 9,269 firms filing in Portugal, strongest in Meats, Healthcare and Clothing, acting for COSTUMES & PALADARES DO ATLÂNTICO - S. A., ANA CATARINA LOPES PEDROSO DE LIMA and LUCAS ARAUJO, UNIPESSOAL LDA.
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Selected from 9,269 firms filing in Portugal
Rated 15 October 2026 · official records counted to 31 January 2026. Scoring counts filings from 1 May 2004 onward. Why.
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IPRATE.EURated
TRADEMARKS · 2026
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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
8
Success Rate
81.8%
Volume92
Success44
Speed66
Durability59
Renewals71
Domestic69
Practice profile
Top classes
Meats(36%) · Nice 29Healthcare(18%) · Nice 44Clothing(11%) · Nice 25
Top clients
- COSTUMES & PALADARES DO ATLÂNTICO - S. A.
- ANA CATARINA LOPES PEDROSO DE LIMA
- LUCAS ARAUJO, UNIPESSOAL LDA
- PEINADOR & BENTO, LDA
- MARGARIDA VASCONCELOS, UNIPESSOAL LDA