patent-claims-analyzer

Analyze patent claims for 35 USC 112(b) compliance with MPEP citations.

167|28|Updated Nov 15, 2025
One-click install
npx skills add https://github.com/RobThePCGuy/Claude-Patent-Creator --skill patent-claims-analyzer
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: patent-claims-analyzer
Source: https://github.com/RobThePCGuy/Claude-Patent-Creator/tree/main/skills/patent-claims-analyzer
Command: npx skills add https://github.com/RobThePCGuy/Claude-Patent-Creator --skill patent-claims-analyzer

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Manually reviewing patent claims for compliance with 35 USC 112(b) requirements (like antecedent basis and definiteness) is complex, error-prone, and time-consuming. This Skill automates the analysis, identifying critical issues before they lead to office actions.

Core Features & Use Cases

  • Antecedent Basis Checking: Automatically finds terms used without prior introduction or with improper "said/the" usage.
  • Definiteness Analysis: Identifies subjective, indefinite, or ambiguous terms that could lead to rejections.
  • Claim Structure Validation: Parses independent vs. dependent claims, validates dependencies, and checks numbering.
  • Use Case: A patent drafter has written a set of claims and wants to quickly identify any potential rejections before filing. This skill provides an instant report with specific fixes, MPEP citations, and severity ratings.

Quick Start

Analyze these patent claims for compliance with 35 USC 112(b): 1. A system comprising a processor; a memory; and said processor configured to...

Frequently Asked Questions about patent-claims-analyzer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check patent claims for antecedent basis and definiteness compliance?

Antecedent basis compliance ensures terms are properly introduced before use; definiteness requires clear, unambiguous claim language. This Skill automates both checks against 35 USC 112(b) standards, flagging terms used without prior introduction or indefinite phrasing that could trigger USPTO rejections.

What is 35 USC 112(b) and why does it matter for patent claims?

35 USC 112(b) requires patent claims to be definite and clear in scope. Violations—such as improper antecedent basis or subjective language—are common grounds for office actions. This Skill identifies these issues before filing, reducing rejection risk and rework cycles.

Can I validate independent and dependent claim structure automatically?

Yes. This Skill parses claim relationships, validates numbering, checks dependent claim references, and confirms proper hierarchical structure. It reports structural issues alongside compliance violations, ensuring claims are USPTO-ready.

How do I identify potential office action issues in my patent claims?

Submit your claims for automated analysis. The Skill categorizes defects by severity, cites relevant MPEP sections, and suggests specific fixes. Output includes a compliance score and executable integration path for remediation.

What's the best workflow for patent claim review before filing?

Draft your claims, run them through this Skill for 112(b) compliance analysis, review the categorized issues and MPEP citations, apply suggested fixes, and re-analyze until compliance targets are met—streamlining pre-filing validation.