Europe
Portugal Trademark API – Unified Access
Signa unifies all Portuguese trademark sources—INPI national marks, EUIPO EU-wide registrations, and WIPO international designations—into one consistent API.
Multiple systems, fragmented data
Portugal operates with both INPI national registrations and EUIPO EU-wide marks. As a Portuguese-speaking EU member with growing business activity, comprehensive searches require checking both systems plus WIPO international designations. Each system has different APIs and data formats.
Search Portugal trademarks in milliseconds
Signa unifies all Portuguese trademark sources—INPI national marks, EUIPO EU-wide registrations, and WIPO international designations—into one consistent API. Search everything with Portuguese language support, get normalized data, and benefit from Portugal's efficient examination system.
One API call, complete coverage
Search PT, EUIPO, and WIPO simultaneously
AI-powered matching
Fuzzy, phonetic, and visual similarity detection built-in
Real-time data
Database updated daily from official trademark offices
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Everything you need for Portuguese trademarks
Complete coverage, intelligent matching, and real-time updates—all through Signa's unified API.
Complete Coverage
Access all Portugal trademark sources through one unified API. Search PT, EUIPO, and WIPO simultaneously—no missing data, no gaps in coverage.
Standardized Data
Clean JSON responses with consistent field names across all Portuguese sources. No more wrestling with different formats—normalized data ready to use.
Real-Time Data Updates
Always fresh, always synchronized. Our database syncs daily with PT, EUIPO, and WIPO to ensure you never miss new filings or status changes.
Blazing performance
Average response time under 300ms. Search millions of trademarks instantly across all Portuguese sources, even with fuzzy and phonetic matching enabled.
Trademark records synced daily from official registers.
Typical response time across search endpoints.
Uptime target across all our services.
Built for IP professionals and businesses
From law firms to M&A teams. One search API, many workflows built on it.
Coverage & Data
Platform & Integration
Need more help? Check our documentation
Ready to access Portugal trademark data?
Start building with Signa's unified API. Get complete Portugal coverage with one simple integration.
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