Is the patent data real-time?

The PatentSearch API provides access to patent data through June 30, 2025, and is subject to USPTO's standard rate limits of 45 requests per minute.

Do I need an API key to use this USPTO skill?

Yes, all USPTO APIs require an API key. You can register for one at the USPTO API Manager website and set it as an environment variable named USPTO_API_KEY.

What USPTO data can I access with this skill?

You can access granted patents, pre-grant publications, trademark statuses (TSDR), patent examination history (PEDS), ownership assignments, and office action details.

Can this skill help with prior art searches?

Absolutely. It includes Python helper scripts to search the modern ElasticSearch-based PatentSearch API by keywords, CPC classifications, and inventors.

How does this handle trademark monitoring?

It utilizes the TSDR (Trademark Status & Document Retrieval) API to check registration status, filing dates, and health alerts for specific serial or registration numbers.

USPTO Database & IP Analysis

Name: USPTO Database & IP Analysis
Author: Zehong-Wang

byZehong-Wang

0•

网络抓取与数据收集

Accesses USPTO APIs for comprehensive patent and trademark searches, examination history, and intellectual property analysis.

This skill empowers Claude with direct access to the United States Patent and Trademark Office (USPTO) ecosystem, enabling sophisticated intellectual property research and analysis. It facilitates detailed searches for granted patents and pre-grant publications using the PatentSearch API, retrieves complete prosecution histories via the Patent Examination Data System (PEDS), and monitors trademark status through the TSDR API. Whether performing prior art searches, tracking ownership assignments, or analyzing office action rejections, this skill provides the programmatic tools and scripts necessary to navigate complex IP datasets directly within your development workflow.

主要功能

01Tracking of patent and trademark ownership transfers and assignments

02Full retrieval of trademark status, ownership, and prosecution history via TSDR

03Advanced patent search by keyword, inventor, assignee, or CPC classification

04Access to detailed patent examination data (PEDS) and transaction histories

05Analysis of office actions, citations, and patent litigation records

060 GitHub stars

使用场景

01Analyzing patent prosecution patterns and office action rejection trends for legal research

02Conducting prior art searches to determine the novelty of a new invention

03Monitoring a trademark portfolio for status changes or potential conflicts

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add zehong-wang/kosmos uspto-database

For use in Claude.ai and ChatGPT

Download Skill