AS
Alexandra Saraiva Fonseca
Porto, Portugal
Alexandra Saraiva Fonseca is a trademark firm in Porto, Portugal, Rated for national trademark work on the cumulative record, one of 9,264 firms filing in Portugal, strongest in Hospitality, Education and Advertising, acting for LIVRARIA LELLO, S.A., ALPHA MOTHER, UNIPESSOAL LDA. and MARIA DA CONCEIÇÃO ARAÚJO, SOCIEDADE UNIPESSOAL, 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
19
Success Rate
83.3%
Volume100
Success43
Speed33
Durability59
Renewals76
Domestic78
Practice profile
Top classes
Hospitality(18%) · Nice 43Education(14%) · Nice 41Advertising(11%) · Nice 35
Top clients
- LIVRARIA LELLO, S.A.
- ALPHA MOTHER, UNIPESSOAL LDA.
- MARIA DA CONCEIÇÃO ARAÚJO, SOCIEDADE UNIPESSOAL, LDA.
- EDUARDO M. CRUZ - ARQUITETOS, LDA.
- GABRIEL DE BARROS BARBOSA