USPTO Trademark Search API Trademark Search API

openapi: 3.1.0
info:
  title: USPTO Database Status Trademark Search API
  description: The USPTO Trademark Search API provides access to United States Patent and Trademark Office trademark data via RapidAPI. It enables developers to search active trademarks by keyword, check trademark availability, perform serial number lookups, search by owner, and retrieve database status information. The API is maintained by MartonKodok and updated daily from USPTO data. Supports batch processing and pagination for high-volume trademark research.
  version: '1.0'
  contact:
    name: MartonKodok
    email: android482-one@yahoo.com
    x-twitter: martonkodok
  x-rapidapi-collection: https://rapidapi.com/pentium10/api/uspto-trademark
servers:
- url: https://uspto-trademark.p.rapidapi.com
  description: USPTO Trademark Search API via RapidAPI
security:
- RapidAPIKey: []
tags:
- name: Trademark Search
  description: Search trademarks by keyword or phrase
paths:
  /v1/trademarkSearch/{keyword}/{searchType}:
    get:
      operationId: searchTrademarks
      summary: Search Trademarks by Keyword
      description: Searches active and inactive trademarks in the USPTO database by keyword. Returns matching trademarks with their current status, registration numbers, owner details, and goods/services classifications. Supports pagination for large result sets.
      tags:
      - Trademark Search
      parameters:
      - name: keyword
        in: path
        required: true
        description: The trademark keyword or phrase to search for
        schema:
          type: string
        example: apple
      - name: searchType
        in: path
        required: true
        description: Type of search to perform. Use 'active' for active trademarks only, or 'all' for both active and inactive marks.
        schema:
          type: string
          enum:
          - active
          - all
        example: active
      responses:
        '200':
          description: Trademark search results
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TrademarkSearchResponse'
        '400':
          description: Invalid search parameters
        '401':
          description: Invalid or missing RapidAPI key
        '429':
          description: Rate limit exceeded
components:
  schemas:
    TrademarkSearchResponse:
      type: object
      properties:
        count:
          type: integer
          description: Total number of results found
        items:
          type: array
          items:
            $ref: '#/components/schemas/TrademarkSummary'
        page:
          type: integer
          description: Current page number
    TrademarkSummary:
      type: object
      properties:
        serialNumber:
          type: string
          description: USPTO trademark serial number
        registrationNumber:
          type: string
          nullable: true
          description: USPTO registration number (if registered)
        wordMark:
          type: string
          description: The text of the trademark
        status:
          type: string
          description: Current status of the trademark
        statusCode:
          type: string
          description: USPTO status code
        filingDate:
          type: string
          format: date
          description: Date the application was filed
        registrationDate:
          type: string
          format: date
          nullable: true
          description: Date the trademark was registered
        ownerName:
          type: string
          description: Name of the trademark owner
        goodsAndServices:
          type: string
          description: Description of goods and services
        internationalClasses:
          type: array
          items:
            type: integer
          description: International Nice Classification class numbers
  securitySchemes:
    RapidAPIKey:
      type: apiKey
      in: header
      name: X-RapidAPI-Key
      description: RapidAPI subscription key