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Continuation Recommendations: Identify Coverage Gaps and Strengthen Your Portfolio

Discover how ArcPrime identifies claim coverage gaps and recommends continuation filing strategies for your portfolio

Written by Jonathan Liu

ArcPrime's continuation recommendations analyze your patent claims to identify unclaimed subject matter, suggest broadened claims, and recommend targeted claims based on product coverage. Every recommendation now carries a CON Score, so you can rank filings against your own priorities.

The CON Recommendation page on a patent, showing the Unclaimed Subject Matter, Broadened Claim, and Targeted Claim tabs, the Recommendation pill with the Score out of 100, and the Evaluation Axes for Recommended Concept card

Key Capabilities

  • Unclaimed subject matter — ArcPrime identifies concepts disclosed in the specification but not yet claimed. It drafts a claim for the most valuable one.

  • Broadened claims — ArcPrime recommends broadening strategies that remove or generalize limiting elements without departing from the specification.

  • Targeted claims — When deep research results exist, ArcPrime drafts claims designed to improve coverage against a selected product.

  • CON Score — Every recommendation is scored out of 100 on Coverage Added, Market Coverage, and Taxonomy Fit, with weights you control.

  • Product mapping — Each candidate claim lists the products it likely reads on, with a relevance percentage. Your own products carry a My product marker.

  • Family comparison — A side-by-side view of claim concepts and claim elements across the patent family, with crucial elements highlighted.

  • PDF report and email — When a run finishes, ArcPrime emails you a PDF report with a link back to the recommendation.

How It Works

Open a patent and select CON Recommendation in the sidebar. If no recommendation exists, click Generate. Add an optional custom instruction for the generated claims, then click Generate CON Recommendation. The units cost appears in the window before you confirm.

The analysis runs in the background. When it completes, the page shows a Recommendation: pill (Strong, Mixed, or Weak) and the Score out of 100. The Evaluation Axes for Recommended Concept card shows the points each axis contributed and the reasoning behind them. Each tab then shows the recommended concept, the recommended claim, and a table of every candidate with its own Filing Score.

If ArcPrime finds no concept worth claiming, the tab reads No Claim Recommended and explains why. Review that reasoning before deciding not to file.

The Unclaimed Subject Matter tab showing the Recommended Concept to Cover reasoning, the Recommended Claim text, and the Unclaimed Concepts from the Specification table with its Product Mapping column and Filing Score chips

Recommendations can also run without you starting them. Workspaces that pay per unit see an Auto-run (units apply) switch at the top of the page. Each automatic run is charged like a manual one and only runs while the application is still pending.

Scoring Weights

Open Settings > AI Recommendations > Continuation to control how the CON Score is calculated. Distribute 100 points across Coverage Added, Market Coverage, and Taxonomy Fit, or click Add Custom Factor to score something specific to your business. New weights apply to future runs only.

Common Use Cases

Use Case

How ArcPrime Helps

Pre-issuance continuation planning

Review unclaimed subject matter while the application is pending and rank candidates by CON Score

Strengthening coverage against competitors

Use targeted claims informed by deep research to close gaps against specific products

Protecting your own products

Weight Taxonomy Fit higher so recommendations favor claims that read on what you ship

Family portfolio optimization

Compare claims across family members to identify redundancies and gaps

Try a Recommendation Without an Account

Open Continuation Recommendations, enter your US application number and email address, and click Send me the reports. ArcPrime checks that the application is a publicly available, pending US utility application before accepting the request. When both analyses finish, you receive the Unclaimed Subject Matter and Broadened Claim reports as PDFs by email.

Getting Started

To work through each tab, see How to Analyze Coverage Gaps. To compare claims across your family, read How to Compare Family Claims. To learn how deep research feeds targeted claims, see How Deep Research Informs Continuation Decisions.

Tip: Run continuation recommendations after receiving a notice of allowance. When the issue fee is due, the patent's next task links straight to Go to CON Recommendation.

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