additional_apis

Beyond patent search, PEDS, and trademarks, USPTO provides specialized APIs for citations, office actions, assignments, litigation, and other patent data.

Skills
Scientific
2

What it does and how to use it

A skill that teaches Claude Code to do scientific tasks well. It is packaged knowledge the model uses whenever it is relevant.

Install the skill (command above).
In Claude Code, describe what you need - the skill turns on by itself when the context fits.
No commands to memorize: you talk in plain language and the skill does the rest.

Install (Claude Code)

mkdir -p .claude/skills/additional-apis && curl -fsSL https://doutorai.pt/data/lib/skills__additional-apis.md -o .claude/skills/additional-apis/SKILL.md

Paste this command into the terminal, in your project folder, and the component installs automatically.

Content

# Additional USPTO APIs Reference

## Overview

Beyond patent search, PEDS, and trademarks, USPTO provides specialized APIs for citations, office actions, assignments, litigation, and other patent data.

## 1. Enriched Citation API

### Overview

Provides insights into patent evaluation processes and cited references for the IP5 (USPTO, EPO, JPO, KIPO, CNIPA) and public use.

**Versions:** v3, v2, v1

**Base URL:** Access through USPTO Open Data Portal

### Purpose

Analyze which references examiners cite during patent examination and how patents cite prior art.

### Key Features

- **Forward 

- 🔒 Full content on the Pro plan (€7.99/month) -

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