Priori covers the full prosecution lifecycle — from IFW pull to signed response — with tools for drafting, analysis, quality review, and inventor communication.
Connects directly to USPTO's Open Data Portal and pulls the complete Image File Wrapper for any application number. No manual downloading, no browser sessions, no ZIP extraction.
Drafts a complete OA response — argument sections, claim amendments, and remarks — using your firm's prosecution history as worked examples. The AI never replaces attorney judgment; it accelerates it.
Stores approved OA→Response pairs as few-shot learning examples. The more quality pairs in the corpus, the more closely the AI reflects your firm's drafting style and argument strategies. Pairs can be imported directly from IFW or uploaded manually.
Systematically maps claim scope across six axes, helping practitioners find the optimal drafting position that maximizes protection while minimizing prosecution risk.
Pre-filing screening for the issues that generate rejections, disclaimers, and post-grant challenges. Run before sending any draft to the USPTO or to in-house counsel.
Structured workflow for inventor review meetings. Translates legal claim language into plain English, validates disclosure coverage, and generates a sign-off checklist.
Maps claim elements against prior art or accused product features. Generates a structured element-by-element breakdown for claim construction and infringement analysis.
Attorney-only. Applies claim elements to accused product descriptions and generates a detailed infringement analysis including doctrine of equivalents considerations.
Generates intrinsic and extrinsic evidence summaries for claim terms. Flags prosecution history disclaimer risks and identifies terms requiring Markman treatment.
The Prosecution Intelligence database aggregates your firm's complete prosecution record and USPTO-wide benchmarks to inform every OA response with data your competitors don't have.
Drafts full applications from inventor disclosures — claims, detailed description, abstract. Target art unit pulls examiner intelligence into the drafting prompts.
Drafts continuation, CIP, and divisional applications from a parent specification. Generates priority claim language automatically.
Generates patent-style technical drawings from natural language descriptions. Exports transparent PNG suitable for USPTO submission.
Drop in NPL PDFs — Claude formats compliant IDS citations with ALL-CAPS inventor names per USPTO convention. Editable table before download.
Pre-fills the ADS from docket data. Supports domestic benefit claims, foreign priority, international applications.
Eight letter types: client status, interview requests, allowance notices, restriction elections, appeal outlines, demand letters, and licensing inquiries.
AI-powered prior art retrieval and semantic patent search across uploaded corpora. Citation Analyzer and Prior Art Mapper for PTAB preparation.
Firm-wide prosecution metrics: pending applications, average prosecution duration, examiner distribution, cost per matter, and renewal deadlines.
Conversational patent assistant with full matter context. Supports OA strategy development, claim construction research, and IDS citation review.
Selected features. Full comparison available on request.
| Feature | Priori ★ | Otto IP | Solve Intel. | Juristat |
|---|---|---|---|---|
| On-Premises Deployment | ✓ | — | — | — |
| OA Response Drafting | ✓ | ✓ | ✓ | — |
| Firm Prosecution Corpus Patent Pending | ✓ | — | — | — |
| Prosecution Intelligence DB Patent Pending | ✓ | — | — | ◑ Playbook |
| Claim Scope Tuner Patent Pending | ✓ | — | — | — |
| Quality Review (OCQR) Patent Pending | ✓ | — | — | — |
| Inventor Review Workflow Patent Pending | ✓ | — | — | — |
| IFW Direct Pull (USPTO) | ✓ | ✓ | — | — |
| Patent App Generator | ✓ | — | — | — |
Competitor data verified May 2026. Internal use only — not a legal opinion. Verify independently before external distribution.