AS
Alexandra Saraiva Fonseca
Porto, Portugal
Alexandra Saraiva Fonseca is a trademark firm in Porto, Portugal, Rated for EU trademark work on the cumulative record, one of 1,829 firms filing in Portugal, strongest in Advertising, Education and Technology, acting for LIVRARIA LELLO, S.A., ACR EUROPA / Industria e Comercio de Produtos Quimicos para Uso Industrial e Domestico et al and 3NCRYPT3D MESSAGING SERVICES, LDA.
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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
Archetype
Full-Service Generalist
Distinct Clients
13
Success Rate
100.0%
Volume97
Success64
Speed48
Durability62
Renewals75
Domestic76
Practice profile
Top classes
Advertising(39%) · Nice 35Education(39%) · Nice 41Technology(31%) · Nice 42
Top clients
- LIVRARIA LELLO, S.A.
- ACR EUROPA / Industria e Comercio de Produtos Quimicos para Uso Industrial e Domestico et al
- 3NCRYPT3D MESSAGING SERVICES, LDA
- SERVIROAD TRADING, S.A.
- N9VE - NATURE, OCEAN AND VALUE, LDA