Returns whether a given mark name is available for use. Pass the proposed trademark name to determine availability before filing. Use for brand clearance and naming decisions.

API Features

Single-name availability check Input one proposed mark name to receive availability result; no pagination or extra parameters

Pre-filing clearance Determine availability before filing to reduce risk of office actions or conflicts

Path-based request Mark name supplied as path segment for simple integration and caching

Live API Demo

API Response (JSON)

{}

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Use Cases

Brand naming: verify proposed names before launch or filing
Startup and product naming: quick availability check for new brands
Marketing and legal: pre-clear names for campaigns and registrations
Trademark clearance workflow: first-step availability before full search

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Check Trademark Availability

API Features

Live API Demo

API Response (JSON)

Use Cases