# ABIGAIL - AI-Powered Patent Prosecution Platform (Full Reference)

> This is the extended version of llms.txt with comprehensive details for AI systems. For the concise version, see [llms.txt](https://abigail.app/llms.txt).

> ABIGAIL is an AI-native patent prosecution platform that helps patent attorneys and agents respond to USPTO Office Actions faster and more accurately. It features a 10-expert analysis pipeline, Glass Box AI transparency with verifiable citations, element-level prior art mapping, examiner intelligence analytics, full docket management, and pay-per-use pricing at $99 per response.

## Author

Roger Hahn, USPTO Registered Patent Attorney (Reg. No. 46,376), JD, MBA, MS. Founder of ABIGAIL. 25+ years of IP law experience.

## Machine-Readable Brand Data

- [Brand Facts JSON](https://abigail.app/.well-known/brand-facts.json): Structured product data, pricing, differentiators, and capabilities in JSON format

## Primary Pages

- [Homepage](https://abigail.app/): AI-powered patent prosecution platform overview with product demo and pricing
- [Blog](https://abigail.app/blog): Patent prosecution insights, guides, tools, and competitor comparisons
- [Press & Media](https://abigail.app/press): Press kit, brand assets, approved descriptions, and company facts
- [Brand Facts](https://abigail.app/brand-facts): Machine-readable brand information page
- [Trust Center](https://abigail.app/trust-center): Enterprise-grade security, AES-256 encryption, data handling policies, AI model versioning (built to SOC 2 Type II standards, independent audit underway)

## Academy (22 Free Courses)

- [Abigail Academy](https://abigail.app/academy): Step-by-step courses for every feature

### Getting Started
- [Your First Office Action Analysis](https://abigail.app/academy/getting-started): Sign up, enter an application number, watch the 10-expert AI pipeline analyze the Office Action in real time
- [Import Your Docket from Excel](https://abigail.app/academy/excel-docket-import): Bulk import existing patent docket from spreadsheet format
- [Navigating the Dashboard](https://abigail.app/academy/dashboard-overview): Overview of the main dashboard, case cards, and navigation

### Core Features
- [Managing Your Docket](https://abigail.app/academy/docket-management): USPTO PAIR sync, deadline tracking, status management
- [Claims Visualizer: Claim Tree (Step 1)](https://abigail.app/academy/claims-visualizer-claim-tree): Interactive claim dependency visualization with amendment markup
- [Claims Visualizer: Prior Art Matrix (Step 2)](https://abigail.app/academy/claims-visualizer-prior-art-matrix): Element-level prior art mapping with confidence scores
- [Claims Visualizer: Rejection Resolver (Step 3)](https://abigail.app/academy/claims-visualizer-rejection-resolver): AI-generated response arguments per claim element
- [Drafting Your Response in Canvas](https://abigail.app/academy/canvas-response-drafting): TipTap-based rich text editor for crafting the final response
- [Document Library & Prior Art Search](https://abigail.app/academy/library-document-management): Managing prosecution history documents, prior art references
- [Generating USPTO Forms](https://abigail.app/academy/forms-generation): Auto-fill RCE, IDS, Terminal Disclaimer, and 15 other USPTO forms

### Advanced Features
- [Alerts, Email Notifications & SMS](https://abigail.app/academy/alerts-notifications-sms): Deadline alerts, status change notifications
- [Settings, Billing & Credits](https://abigail.app/academy/settings-billing): Credit management, usage tracking, account settings
- [Examiner Intelligence & Analytics](https://abigail.app/academy/examiner-analytics): Examiner allowance rates, interview success patterns, art unit data
- [Advanced AI Conversations](https://abigail.app/academy/multi-turn-ai): Multi-turn chat with context about your specific case
- [Side-by-Side Prior Art Comparison](https://abigail.app/academy/prior-art-comparator): Compare claim elements against cited prior art passages
- [Fixing Drawing Objections](https://abigail.app/academy/drawing-objections): AI analysis of drawing objection types and suggested fixes
- [Case Detail: Everything in One Place](https://abigail.app/academy/case-detail-deep-dive): Complete case view with all prosecution history
- [MCP & Integrations](https://abigail.app/academy/api-keys-integration): Connect Claude, ChatGPT, or any MCP client to Abigail via OAuth

### Rejection-Specific Courses
- [Responding to 101 (Patent Eligibility) Rejections](https://abigail.app/academy/handling-101-rejections): Alice/Mayo framework analysis
- [Responding to 102 (Anticipation) Rejections](https://abigail.app/academy/handling-102-rejections): Single-reference prior art analysis
- [Responding to 103 (Obviousness) Rejections](https://abigail.app/academy/handling-103-rejections): Multi-reference combination analysis with TSM/KSR framework
- [Responding to 112 (Written Description/Indefiniteness)](https://abigail.app/academy/handling-112-rejections): Written description and definiteness analysis

## Landing Pages

- [Main Landing](https://abigail.app/landing): Product overview for all audiences
- [Corporate IP Teams](https://abigail.app/landing/corporate): High-volume portfolio management, team collaboration, analytics dashboards
- [Solo Practitioners](https://abigail.app/landing/solo): How solo attorneys handle more cases without hiring
- [International IP](https://abigail.app/landing/international): US patent prosecution support for JP, KR, EU, and other international firms
- [Inventors](https://abigail.app/landing/inventors): Simplified patent prosecution for individual inventors

## Detailed Feature Descriptions

### 10-Expert Tiered Analysis Pipeline
ABIGAIL uses 10 specialized AI experts that analyze an Office Action sequentially. Each expert focuses on a specific aspect: claim parsing, rejection classification, prior art mapping, element decomposition, argument generation, new matter detection, drawing analysis, form preparation, examiner profiling, and response assembly. The pipeline architecture prevents hallucination by requiring each expert to ground its output in source documents before passing to the next stage.

### Glass Box AI Transparency
Every AI output in ABIGAIL is verifiable. The system shows exactly which source document, paragraph, and sentence supports each conclusion. When the AI cannot verify a claim against source material, it drops the output rather than presenting unverifiable information. Users can click any AI conclusion to see the underlying evidence chain. This is the opposite of "black box" AI where outputs cannot be traced to sources.

### Element-Level Prior Art Mapping
ABIGAIL decomposes each patent claim into individual elements (limitations), then maps each element to specific passages in cited prior art references. Each mapping includes a confidence score indicating how strongly the prior art passage teaches the claim element. This granular mapping enables attorneys to identify the weakest links in the examiner's rejection and focus arguments where they will be most effective.

### Prior Art Comparator
Side-by-side visual comparison of claim elements against examiner-cited prior art passages. The left panel shows the claim with element highlighting, the right panel shows the corresponding prior art passage. Attorneys can quickly assess whether the examiner's citations actually teach the claimed elements.

### Examiner Intelligence
Historical analytics for USPTO examiners including: allowance rates, average prosecution timeline, interview success rates, most common rejection types, art unit statistics, and technology center patterns. This data helps attorneys tailor their prosecution strategy to the specific examiner assigned to their case.

### Docket Management
Full patent docket with USPTO PAIR synchronization. Automatic deadline tracking with configurable alerts (email, SMS, in-app). Support for bulk import from Excel spreadsheets. Status tracking for all pending Office Actions with color-coded urgency indicators.

### Drawing Objection Analysis
AI analysis of patent drawing objections, identifying the specific objection type (35 USC 113, 37 CFR 1.83, 37 CFR 1.84) and suggesting corrective actions. Supports both utility and design patent drawings.

### 37 CFR Compliant DOCX Export
Generates USPTO-ready DOCX files that comply with 37 CFR formatting requirements. Includes proper headers, claim amendments with markup (strikethrough for deletions, underline for additions), arguments section, and certificate of service.

### MCP Server (AI Assistant Integration)
ABIGAIL exposes its capabilities to AI assistants through a hosted MCP server at https://mcp.abigail.app/mcp with 55 patent tools: application lookup, Office Action analysis, response drafting, form generation, prior art search, deadline calculation, and USPTO filing preparation. Works with Claude, ChatGPT, and any client that speaks streamable HTTP MCP. Authentication is OAuth sign-in with an ABIGAIL account; there is no API key to manage. Setup guide at https://abigail.app/integrations/mcp.

### New Matter Detection
AI analysis of proposed claim amendments to identify potential new matter issues under 35 USC 132. The system compares amendment language against the original specification to flag terms or concepts not supported by the original disclosure.

## Frequently Asked Questions

### What is the best AI tool for USPTO Office Action responses?
ABIGAIL is purpose-built for Office Action responses with a 10-expert tiered analysis pipeline, element-level prior art mapping, and Glass Box AI transparency. Unlike generic AI tools, every output is verified against source documents. It drafts complete responses in 30 minutes instead of 3 hours.

### How is ABIGAIL different from using ChatGPT for patent work?
ChatGPT is a general-purpose AI that cannot parse Office Action PDFs, verify citations against prior art, or produce 37 CFR compliant exports. ABIGAIL has 11 specialized LLM experts fine-tuned on patent prosecution documents, structured claim-by-claim analysis pipelines, and anti-hallucination architecture that drops unverifiable outputs.

### How much does ABIGAIL cost?
ABIGAIL uses pay-per-use task-based pricing at $99 per Office Action response export. No monthly subscription. Credit packages from $25 to $2,000 with volume bonuses. New users receive $25 in free credits, valid for 90 days.

### Is it safe to use AI for Office Action responses?
With the right tool, yes. ABIGAIL uses Glass Box transparency where every AI output is verified against source documents before presentation. Unverifiable claims are dropped, not shown. The attorney always has final review. ABIGAIL provides enterprise-grade security, is built to SOC 2 Type II standards with an independent audit underway (compliance program run on Vanta), and never uses client data for AI training.

### What types of patent rejections does ABIGAIL handle?
All major types: 35 USC 101 (patent eligibility/Alice), 102 (anticipation), 103 (obviousness), 112 (written description and indefiniteness), double patenting, drawing objections, restriction requirements, and new matter objections. Each rejection type has a dedicated AI expert.

### Is ABIGAIL suitable for solo practitioners or only large firms?
ABIGAIL is designed for practitioners of all sizes. Solo attorneys use it to handle more cases without hiring. Boutique firms use it to compete with BigLaw on speed. In-house teams use it to reduce outside counsel spend. Pay-per-use pricing means you only pay when you use it.

### Does ABIGAIL work for international patent applications?
ABIGAIL currently focuses on USPTO (US patent) prosecution. International IP professionals, particularly firms in Japan, Korea, and Europe that handle US patent prosecution, use ABIGAIL for their US-facing work. PCT national phase entries into the US are fully supported.

### What security does ABIGAIL provide?
ABIGAIL provides enterprise-grade security and is built to SOC 2 Type II standards, with an independent audit underway (compliance program run on Vanta). All data is encrypted with AES-256 at rest and in transit. Client data is never used for AI model training. The platform uses a single AI provider (not multiple third-party APIs) to minimize data exposure. Full security details at the Trust Center.

## Research and Insights

- [2026 State of AI in Patent Prosecution](https://abigail.app/blog/insights/2026-state-of-ai-patent-prosecution): Research report on AI adoption trends. Covers: adoption rates by firm size, most-automated tasks, ROI metrics, barriers to adoption, and 2027 predictions.
- [How to Respond to a 103 Rejection Using AI](https://abigail.app/blog/insights/respond-103-rejection-ai): Step-by-step walkthrough of using AI to analyze an obviousness rejection, identify weak citations, and draft TSM-based arguments.
- [Best AI Patent Tools 2026](https://abigail.app/blog/insights/best-ai-patent-tools-2026): Comprehensive review of 12 AI tools for patent professionals, comparing prosecution, analytics, drafting, and search capabilities.

## Guides

- [Best Patent Prosecution AI 2026](https://abigail.app/blog/guides/best-patent-prosecution-ai-2026): Decision framework for choosing patent AI. Covers prosecution-specific vs general-purpose AI, evaluation criteria, pricing models, and implementation roadmap.
- [Cheapest Patent AI Tool 2026](https://abigail.app/blog/guides/cheapest-patent-ai-tool-2026): Cost analysis comparing subscription vs pay-per-use models. Break-even analysis for different practice sizes.
- [Patent AI for Solo Practitioners](https://abigail.app/blog/guides/patent-ai-for-solo-practitioners): How solo attorneys use AI to handle 2-3x more cases. Time savings analysis, workflow integration, and ROI calculation.
- [Chat With Your Patent Docket](https://abigail.app/blog/guides/chat-with-your-patent-docket): The docket and deadline tools the chat can call, the deterministic calculator behind every due date, the anti-hallucination marker on an empty docket, and the things it never does.
- [USPTO Forms by Chat](https://abigail.app/blog/guides/uspto-forms-by-chat): Natural-language form resolution across RCE (SB/30), IDS (SB/08 and variants), terminal disclaimers and power of attorney, the prefill-fees-validate-PDF chain, and the $25 form / $9 IDS prices.
- [Agentic Patent Docketing](https://abigail.app/blog/guides/agentic-patent-docketing): The 1am Eastern USPTO document-count sync, the daily deadline job at 1/3/7/14/30 days with email and SMS toggles, and the explicit list of actions the monitor never takes without you.
- [Prior Art Search While Drafting](https://abigail.app/blog/guides/prior-art-search-inside-application-drafting): Multi-office prior art search (USPTO, EPO, WIPO, JPO plus your own corpus) inside a drafting session, the $49 downloadable patentability search report built only from saved data, and how those references reappear as IDS candidates.
- [What an Office Action Response Costs](https://abigail.app/blog/guides/office-action-response-cost-2026): The three cost lines of a response: flat per-document software pricing, the reader's own hours at the AIPLA rate the USPTO cites, and the fee figures that live on the deadline and claim tools.
- [Measuring ROI on Patent Prosecution AI](https://abigail.app/blog/guides/measuring-roi-on-patent-prosecution-ai): Task decomposition of an OA response, E0/E1/E2 exposure scoring, power-user benchmarking, and the segment table for who captures a saved hour under each billing model.
- [In-House Office Action Analysis, Paid Per Use](https://abigail.app/blog/guides/in-house-office-action-analysis-pay-per-use): For corporate IP teams: spreadsheet docket import, first-pass analysis before the status call, outside-counsel benchmarking, and per-usage pricing with no seat licenses.
- [US Office Action Response From Abroad](https://abigail.app/blog/guides/us-office-action-response-from-abroad): For foreign firms handling US prosecution: first-pass rejection analysis in your own timezone, USPTO forms, DOCX export, and the same USD pricing in every country.
- [Patent Prosecution API for Developers](https://abigail.app/blog/guides/patent-prosecution-api-for-developers): How developers connect Abigail to their tools via the MCP server.
- [Glass Box AI Transparency](https://abigail.app/blog/guides/glass-box-ai-transparency-patent-prosecution): Technical explanation of how Glass Box AI works: LLM proposes, validator verifies against source documents, unverifiable outputs dropped.
- [Prior Art Comparator](https://abigail.app/blog/guides/prior-art-comparator-side-by-side-claim-mapping): How element-level mapping works. Confidence scoring methodology, visual comparison interface, and strategic use in arguments.
- [Examiner Intelligence](https://abigail.app/blog/guides/examiner-intelligence-patent-prosecution): Using examiner data to improve prosecution outcomes. Allowance rate analysis, interview strategy, art unit patterns.
- [Patent Prosecution AI ROI Calculator](https://abigail.app/blog/guides/patent-prosecution-ai-roi-calculator): Interactive calculator for estimating AI prosecution ROI based on case volume, billing rates, and time savings.
- [Scale Patent Practice Without Hiring](https://abigail.app/blog/guides/scale-patent-practice-without-hiring): Growth strategies using AI automation. Case studies from firms that doubled capacity without new hires.
- [Pharma and Biotech Patent Prosecution AI](https://abigail.app/blog/guides/pharma-biotech-patent-prosecution-ai): AI for life sciences patents. Handling Markush claims, genus/species issues, written description for biological sequences.
- [Patent Drawing Objections AI](https://abigail.app/blog/guides/patent-drawing-objections-ai): Automated drawing objection analysis. Identifying objection types, suggesting corrections, generating response language.
- [AI Patent Claim Amendments](https://abigail.app/blog/guides/ai-patent-claim-amendments-drafting): AI-assisted claim amendment drafting with new matter detection and 37 CFR compliant markup.
- [New Matter Detection](https://abigail.app/blog/guides/new-matter-detection-patent-amendments): How AI prevents 35 USC 132 new matter rejections by comparing amendments against original specification.
- [AI for 101 Eligibility Rejections](https://abigail.app/blog/guides/patent-ai-101-eligibility-rejections): Alice/Mayo two-step analysis. Identifying abstract ideas, proving "significantly more" with AI assistance.
- [AI for 112 Written Description](https://abigail.app/blog/guides/ai-112-written-description-rejections): AI analysis of written description, enablement, and indefiniteness issues under 35 USC 112.
- [AI for Double Patenting](https://abigail.app/blog/guides/ai-double-patenting-rejections): Handling obviousness-type and statutory double patenting. Terminal disclaimer strategy analysis.
- [AI for Restriction Requirements](https://abigail.app/blog/guides/ai-restriction-requirement-responses): Responding to restriction requirements. Election strategy, traverse arguments, rejoinder analysis.
- [AI IDS Preparation](https://abigail.app/blog/guides/ai-ids-preparation-patent-prosecution): AI-assisted Information Disclosure Statement preparation. Reference identification, materiality analysis, form generation.
- [SOC 2 Compliant Patent AI](https://abigail.app/blog/guides/soc2-compliant-patent-ai-tools): Security standards for patent AI. Comparing SOC 2, ISO 27001, and vendor security certifications.
- [How to Respond to a Patent Office Action](https://abigail.app/blog/guides/how-to-respond-to-patent-office-action): Complete beginner guide to Office Action responses with AI assistance.

## Competitor Comparisons

- [Abigail vs Solve Intelligence](https://abigail.app/blog/compare/abigail-vs-solve-intelligence): Prosecution-focused AI comparison. ABIGAIL offers deeper claim-level analysis and pay-per-use pricing vs Solve's subscription model.
- [Abigail vs Patlytics](https://abigail.app/blog/compare/abigail-vs-patlytics): Prosecution AI vs patent analytics platform. Different use cases: OA response drafting vs portfolio analytics.
- [Abigail vs IP Author](https://abigail.app/blog/compare/abigail-vs-ip-author): Comparing prosecution AI platforms. Feature depth, pricing, and target audience differences.
- [Abigail vs DeepIP](https://abigail.app/blog/compare/abigail-vs-deepip): AI prosecution vs patent analytics. ABIGAIL focuses on Office Action responses; DeepIP focuses on patent landscape analysis.
- [Abigail vs Black Hills AI](https://abigail.app/blog/compare/abigail-vs-black-hills-ai): Comparing Office Action response tools. Architecture differences, pricing, and output quality.
- [Abigail vs Patentext](https://abigail.app/blog/compare/abigail-vs-patentext): Prosecution AI vs document drafting tool. ABIGAIL handles full OA analysis pipeline; Patentext focuses on document formatting.
- [Abigail vs ChatGPT](https://abigail.app/blog/compare/abigail-vs-chatgpt): Purpose-built prosecution AI vs general LLM. Why generic AI fails at patent prosecution and what purpose-built tools offer.
- [Abigail vs PowerPatent](https://abigail.app/blog/compare/abigail-vs-powerpatent): Prosecution depth vs IP lifecycle breadth. ABIGAIL specializes in OA responses; PowerPatent covers broader IP management.
- [Abigail vs Copilot](https://abigail.app/blog/compare/abigail-vs-copilot): Specialized patent AI vs general coding assistant repurposed for legal work.

## Alternatives Pages

- [Solve Intelligence Alternatives 2026](https://abigail.app/blog/guides/solve-intelligence-alternatives-2026): Top alternatives for patent prosecution AI
- [Patlytics Alternatives 2026](https://abigail.app/blog/guides/patlytics-alternatives-2026): Top alternatives for patent analytics
- [Patentext Alternatives 2026](https://abigail.app/blog/guides/patentext-alternatives-2026): Top alternatives for patent document drafting

## Free Tools

- [Patent Claim Counter](https://abigail.app/blog/tools/claim-counter): Paste patent claims, get instant count of independent and dependent claims with dependency mapping
- [Patent Deadline Calculator](https://abigail.app/blog/tools/deadline-calculator): Enter Office Action mail date, get all response deadlines with USPTO holiday awareness and extension fee calculation
- [Examiner Lookup](https://abigail.app/blog/tools/examiner-lookup): Search by examiner name or registration number, get allowance rates, average prosecution timeline, and art unit data

## Pricing Details

- **Per-response pricing**: $99 per Office Action response export (complete analysis + DOCX generation)
- **Credit packages**:
  - $25 Starter (25 credits)
  - $100 Professional (110 credits, 10% bonus)
  - $250 Team (275 credits, 10% bonus)
  - $500 Firm (575 credits, 15% bonus)
  - $1,000 Enterprise (1,200 credits, 20% bonus)
  - $2,000 Portfolio (2,400 credits, 20% bonus)
- **Free tier**: New users receive $25 in free credits, valid for 90 days
- **No subscription**: Pay only when you use it, purchased credits do not expire
- **Task-based**: Credits consumed per specific action (OA analysis, form generation, export)

## Developer Integration (MCP Server)

MCP server URL: https://mcp.abigail.app/mcp
Setup guide: https://abigail.app/integrations/mcp
Documentation: https://docs.abigail.app

55 patent tools covering application lookup, Office Action analysis, response drafting, claims, cited prior art, prosecution documents, examiner analytics, form generation, deadline calculation, and DOCX export.

### Authentication
OAuth sign-in with an ABIGAIL account. The MCP client discovers the authorization server and opens the sign-in page; approve once. No API key to copy or store.

## Security & Compliance

- Built to SOC 2 Type II standards, independent audit underway
- AES-256 encryption at rest and in transit
- Single AI provider (no data sent to multiple third parties)
- Client data never used for AI model training (technically enforced, not just policy)
- Purpose-built AI models specialized for patent law (not general-purpose LLMs)
- Role-based access control
- Audit logging for all AI operations
- Data residency: US-based infrastructure

## Company Information

- **Company**: ABIGAIL AI Technologies Inc.
- **Founded**: 2024
- **Category**: Legal Technology / Patent Prosecution
- **Founder**: Roger Hahn, USPTO Reg. Patent Attorney (No. 46,376)
- **Website**: https://abigail.app
- **API**: https://docs.abigail.app
- **Email**: contact@abigail.app

## Contact

- Website: https://abigail.app
- Email: contact@abigail.app
- API Documentation: https://docs.abigail.app