Private Beta — Now Accepting Early Access

Prosecution-Aware
Patent Intelligence

Contist turns prosecution history into a structured intelligence layer that powers both patent analysis and claim charting.

Get early accessSee what it does
contist.ai/claims/3/lifecycle
Claim 3 lifecycle — every amendment, argument, and rejection as a structured event

Two workflows, one foundation

Unified intelligence powers both.

Prosecution Intelligence EnginePortfolio ManagementClaim ChartingTarget Evidenceproducts · prior arttimelines · signalsclaims · elementssignals

Prosecution Intelligence

  • ✓ Prosecution timelines
  • ✓ Office actions & responses
  • ✓ Claims evolution
  • ✓ Examiner insights
Explore prosecution

Claim Charting

  • ✓ Infringement analysis
  • ✓ Invalidity charting
  • ✓ Element-level mapping
  • ✓ Defensible outputs
Explore claim charting
USPTO + EPO
Dual database sync
Prosecution
Structured intelligence layer
Claim Charts
Grounded in prosecution history

Who it's for

Built for IP teams at every scale.

Patent litigators

Build infringement and invalidity claim charts grounded in structured prosecution history. Every element maps to source evidence.

IP counsel

Understand patent strength through claim evolution. Track prosecution history, manage deadlines, and let AI handle document extraction.

Patent strategists

Analyze portfolios through structured prosecution data. See filing trends, examiner patterns, and prosecution health across your entire estate.

Free while in beta

Ready to see your portfolio differently?

We're working closely with early customers to build the right product. Tell us a bit about your team — we'll reply personally.

Or email sales@contist.ai directly.