Trademarks

live Trade

Trademarks MCP — USPTO TSDR trademark lookup

3 tools

0ms auth

free tier 50 calls/day

Tools

get_trademark_by_serial

Look up a US trademark by serial number. Returns status, owner, filing/registration dates, goods/services, and classification. Requires USPTO API key (free at account.uspto.gov).

No parameters required.

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Response

get_trademark_by_registration

Look up a US trademark by registration number. Returns status, owner, mark text, goods/services, and classification. Requires USPTO API key.

No parameters required.

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Response

get_trademark_documents

Get the prosecution history (office actions, responses, etc.) for a trademark by serial number. Requires USPTO API key.

No parameters required.

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Response

Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools

bash

curl -X POST https://gateway.pipeworx.io/trademarks/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Call a tool

bash

curl -X POST https://gateway.pipeworx.io/trademarks/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"get_trademark_by_serial","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript

import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("get_trademark_by_serial", {});

ask_pipeworx

// Or ask in plain English:
const answer = await px.ask("trademarks mcp — uspto tsdr trademark lookup");

Related packs

Other Pipeworx packs in the same categories (Trade):

MCP Config

claude_desktop_config.json

{
  "mcpServers": {
    "pipeworx-trademarks": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://gateway.pipeworx.io/trademarks/mcp"
      ]
    }
  }
}