LegalPulse Trademark Knock-Out Check

{
  "type": "json",
  "errors": {
    "400": {
      "example": {
        "error": "invalid request"
      },
      "description": "Invalid or missing parameter(s). Returned before the payment gate on paid requests, so a malformed call is never charged. JSON body: { error: <what is wrong and how to fix it> } plus usage hints."
    },
    "402": {
      "description": "Payment required — x402 v2 challenge; the accepts array lists scheme, network, and amount. Retry the same request with a PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1) header. Verification is free."
    },
    "500": {
      "example": {
        "error": "upstream_failed"
      },
      "description": "Unexpected server error. If a payment settled without a usable result, contact info@theaslangroupllc.com with the settlement tx hash for a re-run or credit."
    }
  },
  "example": {
    "risk": "potential_conflict",
    "headline": "A LIVE registration for a near-identical mark exists in class 9 — proceed only with attorney review.",
    "conflicts": [
      {
        "mark": "NIMBUS",
        "severity": "significant",
        "serial_number": "97123456",
        "why_it_conflicts": "Near-identical wordmark; overlapping software goods (class 9/42)"
      }
    ],
    "next_steps": [
      "Run the official search at tmsearch.uspto.gov",
      "Consult a trademark attorney"
    ],
    "official_verified_records": [
      {
        "mark": "NIMBUS",
        "owners": [
          "Nimbus Inc."
        ],
        "classes": [
          "009"
        ],
        "tm5_status": "LIVE/REGISTRATION/Issued and Active",
        "serial_number": 97123456
      }
    ]
  }
}