JT
João Travassos
Portugal
João Travassos is a trademark attorney in Portugal, Top Rated for national trademark work on the cumulative record, rated in a market of 9,264 firms filing in Portugal, strongest in Tobacco, Advertising and Technology, acting for INTG - INDEPENDENT NATIONAL TOBACCO GROUP, A.C.E, HIGHVALUE - SOLUÇÕES INFORMÁTICAS LDA. and MAFALDA SOFIA MIRANDA MARQUES.
Rated in a market of 9,264 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 · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
42
Success Rate
78.3%
Volume100
Success32
Speed83
Durability43
Renewals88
Domestic83
Practice profile
Top classes
Tobacco(18%) · Nice 34Advertising(16%) · Nice 35Technology(14%) · Nice 42
Top clients
- INTG - INDEPENDENT NATIONAL TOBACCO GROUP, A.C.E
- HIGHVALUE - SOLUÇÕES INFORMÁTICAS LDA.
- MAFALDA SOFIA MIRANDA MARQUES
- GONÇALO DA COSTA CALDEIRA CASTEL-BRANCO
- SMOKIT - COMÉRCIO DE CIGARROS ELECTRÓNICOS, LDA.