# CFR AI - Title 37 — Patents Trademarks Copyrights > AI-powered reference for Title 37 of the Code of Federal Regulations. (iPhone/iPad app by Ryan Smerdon.) - Source: https://appshunter.io/ios/app/cfr-ai-title-37/id6569217371 (this page in markdown: same URL + `.md`) - Developer: [Ryan Smerdon](https://appshunter.io/developer/1732547078) - Category: Reference, Business - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 12.0 · 49 MB - Languages: English - Released: 2024-07-22 - Data updated: 2026-08-15 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/cfr-ai-title-37/id6569217371/reviews.md ## What is CFR AI? CFR AI - Title 37 is your go-to app for navigating the complexities of Title 37 of the Code of Federal Regulations (CFR). Designed for professionals in the intellectual property and regulatory fields, this app provides a user-friendly platform to ask questions and receive accurate, up-to-date information (Subscription Required). Key Features (Available Only with Subscription): • Powered by GPT-4o: Utilize one of the most advanced AIs on the market for accurate and reliable guidance. • Instant Answers: Get quick and dependable responses to your questions about Title 37, covering topics such as patent applications, trademark registrations, and copyright laws. • Example Questions: Not sure what to ask? Use our pre-set example questions to explore common queries and learn more about CFR Title 37. • Interactive Chat: Engage with our AI-powered chatbot, specifically trained to understand and provide information on CFR Title 37 (Subscription Required). • Notes, Calendar & Reminders Features. • User-Friendly Interface: Enjoy a seamless experience with an intuitive design and easy-to-navigate features. Whether you’re a seasoned professional or new to the field, CFR AI - Title 37 is your essential tool for staying informed and compliant with Title 37 regulations (Subscription Required). Unlock the full potential of CFR AI - Title 37 with a subscription plan tailored to your needs. Gain access to powerful features powered by GPT-4o for quick and informative answers to your Title 37 CFR inquiries. Subscription Options: • Weekly Subscription ($0.99 per week): Gain complete access to all features of CFR AI for one week. • Monthly Subscription ($3.99 per month): Enjoy full access to all features for a month. (Most Popular!) • Bi-Annual Subscription ($23.99 every 6 months): Secure prolonged access to all features for six months. • Annual Subscription ($45.99 per year): Get year-long access to all features Terms of Use https://www.smerdevstudio.com/terms-conditions/ ## Key features - AI-powered GPT-4o guidance - Instant answers on Title 37 - Example questions for exploration - Interactive AI chatbot - Notes, calendar, and reminders - User-friendly interface ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | CFR AI 37 Monthly | $3.99 | per month | | CFR AI 37 Weekly | $0.99 | per 7 days | | CFR AI 37 Biannual | $23.99 | per 6 months | | CFR AI 37 Annual | $45.99 | per year | ## Frequently asked questions about CFR AI ### What is CFR AI? CFR AI is an application designed to help users navigate Title 37 of the Code of Federal Regulations. It uses AI, specifically GPT-4o, to provide instant and accurate answers to questions related to patent applications, trademark registrations, and copyright laws. ### How does CFR AI work? CFR AI utilizes an AI-powered chatbot trained on Title 37 regulations. Users can ask questions directly or use example questions to explore topics. The AI provides quick and reliable guidance on intellectual property and regulatory matters. ### What subscription plans are available for CFR AI? CFR AI offers several subscription options: a weekly plan for $0.99, a monthly plan for $3.99, a bi-annual plan for $23.99, and an annual plan for $45.99. All plans include a 3-day free trial. ### Is CFR AI available on multiple devices? Yes, CFR AI is supported on Mac, iPhone, iPad, and iPod, allowing users to access its features across various Apple devices. ### How often is CFR AI updated? The latest version of CFR AI is 3.0.1, and it was last updated on December 28, 2024. This indicates regular updates to ensure the app remains current and functional. ### What is the age rating for CFR AI? CFR AI has an age rating of 4+, making it suitable for a wide range of users interested in legal and regulatory information. ### Does CFR AI have ads? No, CFR AI does not contain advertisements. The app's functionality is accessed through subscription plans. ### What are the key features of CFR AI? Key features include GPT-4o powered AI for accurate guidance, instant answers to Title 37 inquiries, example questions, an interactive chatbot, and integrated tools for notes, calendar, and reminders. ## Version history (last 5 releases) ### 3.0.1 — 2024-12-28 Bug Fix ### 3.0.0 — 2024-09-18 Complete Overhaul: Switched from Swift UI Language to Flutter/Dart Added: Notes, Calendar & Reminders Features. ### 2.1.2 — 2024-07-24 Fixed incorrect preview image in App Store ### 2.1.1 — 2024-07-23 Attached the correct title to title 37 ### 2.1 — 2024-07-23 No release notes. ## Apps similar to CFR AI | App | Rating | Price | Category | | --- | --- | --- | --- | | [Felgo 3 QML Dev App](https://appshunter.io/ios/app/felgo-3-qml-dev-app/id1157319191) | 5.0 (3) | Free | Reference | | [CFR 36 by PocketLaw](https://appshunter.io/ios/app/cfr-36-by-pocketlaw/id1557792134) | 4.6 (8) | Free | Reference | | [CFR 34 - Education](https://appshunter.io/ios/app/cfr-34-education/id1557792120) | — | Free | Reference | | [CFR 37 by PocketLaw](https://appshunter.io/ios/app/cfr-37-by-pocketlaw/id1557791971) | — | Free | Reference | | [CFR Title 37](https://appshunter.io/ios/app/cfr-title-37/id1560843785) | 5.0 (5) | Free | Reference | ## More apps by Ryan Smerdon - [CFR AI - Title 21](https://appshunter.io/ios/app/cfr-ai-title-21/id6478321436) - [CFR AI - Title 40](https://appshunter.io/ios/app/cfr-ai-title-40/id6499383417) - [CFR AI - Title 49](https://appshunter.io/ios/app/cfr-ai-title-49/id6502741519) - [CFR AI - Title 29](https://appshunter.io/ios/app/cfr-ai-title-29/id6502909696) - [CFR AI - Title 12](https://appshunter.io/ios/app/cfr-ai-title-12/id6503028452) - [CFR AI - Title 26](https://appshunter.io/ios/app/cfr-ai-title-26/id6503179367) All apps by Ryan Smerdon: https://appshunter.io/developer/1732547078 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*