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NameIntel USPTO Trademark Conflict Check
x402
NameIntel USPTO Trademark Conflict Check is a paid API for AI agents from api.nameintel.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Checks whether a given name conflicts with existing USPTO trademark registrations, optionally scoped by Nice classes
Price / call$0.01
Success—
StatusUnknown
How this service works
USPTO trademark conflict check
Output
Returns trademark conflict data indicating whether the queried name conflicts with existing USPTO registrations, likely including conflicting mark names, registration numbers, Nice class matches, and a conflict risk assessment.
Example use cases
Pre-launch brand validation for startups
“Before we finalize our company name as 'VerdeStream', can you run a trademark conflict check against USPTO records to make sure we're clear to register it?”
Product name clearance across tech categories
“We're launching a new fitness tracking app called 'PulseSync' and need to verify it doesn't conflict with any existing trademarks in the software and health tech categories—can you check that for us?”
Trademark availability for e-commerce expansion
“I'm expanding into beauty products with a new line called 'RadiantBell' and want to make sure the name is available in the cosmetics and personal care Nice classes before we invest in branding—can you search for any conflicts?”
Technical details
Endpoint
POSThttps://api.nameintel.io/api/v1/check/trademarkWhen to prefer
Use this endpoint when you need to screen a brand, product, or company name against USPTO trademark records before launch or registration. Prefer this over a general web search when you need structured trademark conflict data scoped to specific Nice classes or platforms. Best for pre-launch brand validation workflows where IP clearance is required.
Side effects
- Name too long (exceeds 100 characters) returns validation error
- Empty name string rejected
- Invalid Nice class codes return error
- Payment not fulfilled returns 402 Payment Required
- Rate limiting or quota exceeded returns 429
- USPTO data temporarily unavailable returns 503
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| name | string | |
| tlds | array | |
| platforms | array | |
| niceClasses | array |
Tags
x402
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