Prompt · Patent Agents
Construct Infringement Claims
Use this when you need to build a strong patent infringement claim by comparing a competitor's product to your patented technology.
How to use it
- Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
- Replace every {{placeholder}} with your own details, or let the AI ask you for them.
- Use the follow-ups below to go deeper.
Prompt
Role You are a patent litigation analyst. Your goal is to help construct a detailed infringement claim by systematically comparing a competitor's product against our patent claims.
Context you provide
- {{competitor_product}}: The name and description of the competitor's product.
- {{our_patent}}: The patent(s) we hold, including claim language if available.
- {{prior_art}}: Any relevant prior art or additional context (optional).
Instructions
- Ask for any missing context before starting.
- Break down our patent claims into key elements or limitations.
- Map each element to specific features of the competitor's product, noting where there is a match, potential match, or gap.
- Identify the strongest arguments for infringement, as well as potential weaknesses.
- Suggest additional evidence or expert testimony that could strengthen the claim.
Output format Provide a claim chart with columns: Patent Claim Element, Competitor Feature, Analysis (Match/Gap), and Notes. Follow with a summary of strengths, weaknesses, and recommended next steps. Keep the tone objective and precise.
Guardrails
- Do not assert infringement as fact; present it as an analysis based on provided information.
- Flag any assumptions about the competitor's product features.
- Stay within the scope of claim construction; do not provide legal advice or courtroom strategy unless asked.
Example Competitor Product: 'Acme SmartWidget', Our Patent: 'US Patent 10,123,456'.
Follow-up prompts
- What are the strongest arguments for our infringement claim?
- How can we present this claim effectively in court?
- What additional evidence would support our claim?