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Patents & freedom to operate

Before you invest months of work in a product, it pays to know whether someone already owns the territory. The patents toolkit searches US patents around your idea, pulls the actual patent documents so you can read them, and — when you ask — assesses whether your idea might infringe on a competitor’s claims.

The workflow at a glance

Section titled “The workflow at a glance”
  1. Run a patent search from your idea’s research tab.
  2. Review the results — each patent comes with its PDF, metadata, and owner details.
  3. For any patent that worries you, run a freedom-to-operate screening.
  4. Refresh patents over time so your picture stays current.

Search US patents

Section titled “Search US patents”

Run a patent search with your idea’s keywords. The search checks the US Patent and Trademark Office’s public records and returns the relevant patents — title, status, assignee, filing and grant dates, and their classification codes — ready to review on your idea’s page.

When the live source is unavailable

Section titled “When the live source is unavailable”

Patent registries are third-party systems and occasionally slow or unreachable. When that happens, the search degrades gracefully: you’ll still get results to work with, and each one is clearly labeled as simulated so you always know the difference between real records and placeholders. A simulated result is meant to keep your workflow moving — treat it as an indication of the kinds of patents that exist, not as a verified record, and re-run the search when the live source is back.

Read the actual patents

Section titled “Read the actual patents”

A search result alone isn’t enough — you need to read the claims. For each granted or published patent, idea_builder automatically fetches the official PDF and lets you view or download it right on the page, without needing a USPTO account. Alongside the PDF you get structured details: the owner (assignee) name and address, the attorney on file, and links out to the official records.

If a PDF can’t be retrieved, the page tells you so rather than inventing one.

Screen for freedom to operate

Section titled “Screen for freedom to operate”

Freedom to operate (FTO) means your product can be made, used, and sold without infringing someone else’s patent. When you’re worried about a specific patent, click Analyze FTO on it:

  1. The tool reads the patent’s claims against your idea’s description.
  2. It returns a risk verdict with reasoning you can expand and read.
  3. You can re-run the analysis any time — for example, after you change your idea or its features.

The analysis is per patent, runs only when you ask for it (never automatically), and you can screen several patents at once. It’s clearly labeled as an AI-assisted screening, not a legal opinion.

Refresh a patent

Section titled “Refresh a patent”

Patent records change — applications mature, statuses update, and new filings appear. The refresh action re-checks a patent’s record and re-fetches its PDF, so your research reflects the current state of the record rather than a stale snapshot. Refreshing also re-resolves the patent number itself, which fixes entries whose numbers were recorded before they were granted.

When to run a patent check

Section titled “When to run a patent check”
  • Early — before you commit to a technical approach, to see if the field is crowded
  • Before building — when a specific competitor patent could block your core feature
  • After pivoting — whenever your product’s functionality changes meaningfully
  • Periodically — a refresh keeps your picture of the field current

A note on costs

Section titled “A note on costs”

Screening for freedom to operate uses AI analysis and therefore consumes AI usage from your plan. It runs only when you ask for it — nothing is analyzed automatically — and you see the count of patents before you start a batch.

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