P
Patentree
Porto, Portugal
Patentree is a trademark firm in Porto, Portugal, Top Rated for EU trademark work on the cumulative record, one of 1,829 firms filing in Portugal, strongest in Technology, Electronics and Chemicals, acting for SEDACOR - Sociedade Exportadora de Artigos de Cortiça, Lda., Love Pet Alliance Lda and KEMI - PINE ROSINS PORTUGAL, S.A..
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Selected from 1,829 firms filing in Portugal
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IPRATE.EUTop Rated
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
320
Success Rate
94.6%
Volume100
Success96
Speed93
Durability92
Renewals98
Domestic90
Practice profile
Top classes
Technology(11%) · Nice 42Electronics(9%) · Nice 9Chemicals(2%) · Nice 1
Top clients
- SEDACOR - Sociedade Exportadora de Artigos de Cortiça, Lda.
- Love Pet Alliance Lda
- KEMI - PINE ROSINS PORTUGAL, S.A.
- Stratio, S.A.
- RTE S.A.