NameCheck Pro checks 13 official sources simultaneously — trademarks, company registries, domains, and social handles — in under 5 seconds.
Check a name for free →3.25 million+ trademark records from 1976 onwards. Fuzzy + phonetic matching via pg_trgm. Updated weekly from official INPI FTP feed. Covers all 45 Nice classes.
Real-time query via official IP Connect API. Covers 60+ trademark offices worldwide including WIPO. Fallback to eSearch ensures 99.9% uptime.
National Business Register via data.gouv.fr. Fuzzy search across all registered French companies and trade names. Local pg_trgm index for instant results.
Belgium (KBO/BCE), Ireland (CRO), Denmark (CVR), Czech Republic (ARES), Finland (PRH), Sweden (Bolagsverket), Greece (GEMI), Poland (KRS). Local bulk + live API coverage.
Direct ICANN RDAP protocol — no intermediary registrar. Checks .fr, .com, .eu, .org, .io, .co and more. Your search never triggers domain squatting.
We never register domains on your behalf or sell your search data to registrars.
Checks username availability across the three major platforms. Direct API access — no scrapers. Handles marked "uncertain" when profiles are private or inaccessible.
Powered by Claude (Anthropic). Our AI reads your results, evaluates phonetic similarity across all sources, identifies relevant Nice classes for your sector, and gives a 0–100 availability score with plain-language reasoning.
Ask follow-up questions about your results. Conversational IP guidance, always in context.
Add names to your watchlist and receive email digest alerts when a conflict is detected across any of the 13 sources. Batch alerts — one email per day, not per event.
Free
Free: 1 name monitored
Pro
Pro: 10 names
Business
Business: Unlimited
Generate formal IP dispute letters in minutes. Our AI drafts cease & desist and trademark opposition letters based on your search results, activity, and French/EU IP law precedents.
Send your contest letter by certified mail with acknowledgment of receipt directly from the platform. Legally valid in France and the EU.
Find trademark attorneys and Industrial Property Advisors (CPIs) who can review your situation and provide a qualified legal opinion. Pay per lead — no subscription, no retainer until you choose.
| Feature | Free | Pro | Business |
|---|---|---|---|
| INPI marques FR | ✓ | ✓ | ✓ |
| EUIPO marques EU | ✓ | ✓ | ✓ |
| RNE sociétés FR | ✓ | ✓ | ✓ |
| 8 registres EU | — | ✓ | ✓ |
| Domaines RDAP | ✓ | ✓ | ✓ |
| Réseaux sociaux | ✓ | ✓ | ✓ |
| Analyse IA risques | — | ✓ | ✓ |
| Chat IA | — | ✓ | ✓ |
| Veille nominative | 1 nom | 10 noms | Illimitée |
| Courriers contestation | — | ✓ | ✓ |
| Envoi Maileva | — | ✓ | ✓ |
| Marketplace avocats | — | ✓ | ✓ |
| Gestion organisation | — | — | ✓ |
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