Porto Editora, Lda.
PTTotal marks
36
Live
28
Live %
77.8%
First filing
1998-02-12
Top NICE
9Electronics & software
Trademarks Filed Over Time
Live vs dead by application year (1998 – 2025)
Live Dead
Status Distribution
36 trademarks across all status states
36
Total
Registered77.8%Cancelled22.2%
Top NICE Classes
Filings grouped by NICE classification (1–45)