GleanMark Trademark Search
gleanmark.com
· TMZap Incorporated
Search and analyze 13.7M+ USPTO trademark records. Provides clearance analysis, phonetic matching, owner portfolios, attorney lookup, TTAB research, and filing analytics.
gleanmark.com via a single DNS TXT record to add the
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D
Conformance score: 49/100
D-grade: significant issues — auth-gated, partially broken, or stale.
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agent-card.json changed within the last 7 days. We track these so downstream callers can react.
Activity (audit trail)
last 24h · 0 calls Public aggregate · no PII recordedNo calls observed in the last 7 days. Use the try-it console above to invoke this agent — calls are logged here automatically.
Card history
1 snapshot Every change toagent-card.json
| Captured | Hash | |
|---|---|---|
| 2026-05-18 12:44:19 current | e98a80bd2acb… |
view → |
Endpoints
| Agent card | https://gleanmark.com/.well-known/agent.json |
| Provider | https://gleanmark.com |
| Docs | https://gleanmark.com/llms.txt |
Skills · 4 declared · mapped to canonical taxonomy
Search the full USPTO trademark database by mark name, owner, attorney, or serial number. Supports phonetic matching, status filtering, and Nice class filtering…
Analyze whether a proposed mark is likely to conflict with existing registrations. Uses DuPont factor analysis comparing sound, appearance, meaning, and goods/s…
Research Trademark Trial and Appeal Board proceedings including oppositions, cancellations, and decisions by party name or serial number.
Aggregate statistics on USPTO trademark filing trends, class distributions, and registration rates.
Health · last 8 probes
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Audit-grade evidence bundle
JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against
our JWKS. See the methodology.
Raw agent card JSON
{
"name": "GleanMark Trademark Search",
"description": "Search and analyze 13.7M+ USPTO trademark records. Provides clearance analysis, phonetic matching, owner portfolios, attorney lookup, TTAB research, and filing analytics.",
"url": "https://gleanmark.com",
"version": "1.1.0",
"provider": {
"organization": "TMZap Incorporated",
"url": "https://gleanmark.com"
},
"capabilities": {
"streaming": false,
"pushNotifications": false,
"stateTransitionHistory": false
},
"defaultInputModes": [
"text/plain",
"application/json"
],
"defaultOutputModes": [
"application/json"
],
"skills": [
{
"id": "trademark-search",
"name": "Trademark Search",
"description": "Search the full USPTO trademark database by mark name, owner, attorney, or serial number. Supports phonetic matching, status filtering, and Nice class filtering.",
"tags": [
"search",
"USPTO",
"trademark"
],
"examples": [
"Is BRIGHTLEAF trademarked?",
"Search for trademarks similar to MOONRISE",
"Who owns the BRIGHTPATH trademark?",
"Find all trademarks by Apple Inc."
]
},
{
"id": "clearance-analysis",
"name": "Trademark Clearance Analysis",
"description": "Analyze whether a proposed mark is likely to conflict with existing registrations. Uses DuPont factor analysis comparing sound, appearance, meaning, and goods/services overlap.",
"tags": [
"clearance",
"DuPont",
"similarity",
"legal"
],
"examples": [
"Can I trademark SUNHAVEN for skincare products?",
"Compare BRIGHTLEAF vs BRIGHTPATH for likelihood of confusion",
"Is AQUAFLOW too similar to AQUAFLO?"
]
},
{
"id": "ttab-research",
"name": "TTAB Research",
"description": "Research Trademark Trial and Appeal Board proceedings including oppositions, cancellations, and decisions by party name or serial number.",
"tags": [
"TTAB",
"opposition",
"cancellation",
"litigation"
],
"examples": [
"Has Nike been involved in any TTAB proceedings?",
"What TTAB oppositions have been filed against serial number 90244982?"
]
},
{
"id": "filing-analytics",
"name": "USPTO Filing Analytics",
"description": "Aggregate statistics on USPTO trademark filing trends, class distributions, and registration rates.",
"tags": [
"analytics",
"trends",
"statistics"
],
"examples": [
"What are the most popular Nice classes for trademark filings?",
"How many trademarks were filed in 2025?"
]
}
],
"authentication": {
"schemes": [
"none"
],
"description": "Free tier access with no authentication required. Rate limited to 10 requests/minute."
},
"protocols": {
"mcp": {
"url": "https://gleanmark.com/mcp",
"transport": "streamable-http"
}
},
"documentationUrl": "https://gleanmark.com/llms.txt",
"privacyPolicyUrl": "https://gleanmark.com/privacy",
"termsOfServiceUrl": "https://gleanmark.com/terms"
}