--- title: "CFR Title 37 - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Title 37 CFR - Patents, Trademarks, and Copyrights Your Comprehensive Guide to U.S. Intellectual Property Regulations Unlock the complete text of Title 37 of the Code of Federal Regulations—the defi" --- # CFR Title 37 — United States > Patents Trademarks Copyrights ![CFR Title 37 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/da/b7/9b/dab79bf9-41bb-8dfa-6726-c24e0033d132/AppIcon-PTC-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png) **Developer:** [BarReady](https://apptail.io/developer/barready-WZhc) **Category:** Reference **Rating:** 5.0/5 (5 ratings) **Price:** Free **Bundle ID:** com.barready.ptc **Store:** Apple App Store **Country:** United States **Version:** 1.26.0 (released 2026-02-18) **Original Release:** 2021-04-03 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1560843785) **AppTail Page:** [https://apptail.io/app/cfr-title-37-Jktj/united-states](https://apptail.io/app/cfr-title-37-Jktj/united-states) ## CFR Title 37 Description Title 37 CFR - Patents, Trademarks, and Copyrights Your Comprehensive Guide to U.S. Intellectual Property Regulations Unlock the complete text of Title 37 of the Code of Federal Regulations—the definitive source for all patent, trademark, and copyright regulations in the United States. Ideal for attorneys, inventors, entrepreneurs, and anyone keen on intellectual property law. Key Features: • Full Access to Title 37 CFR: • Browse and search the entire text effortlessly. • Stay up-to-date with free annual updates every February 1st. • Robust Search Functionality: • Quickly find specific regulations with advanced search. • Sort results by relevance or section number. • User-Friendly Interface: • Customize text size with support for iOS Dynamic Type. • Choose between light and dark themes, including auto dark mode. • Enjoy seamless navigation in both portrait and landscape modes. • Multitasking support for efficient workflow. Premium Subscription Features: • Enhanced Annotation Tools: • Bookmarks: Save important sections for quick access. • Highlights & Notes: Mark and annotate key passages. • History Trail: Easily revisit recently viewed content, organized by day. • Sync Across Devices: Keep your annotations consistent on all iOS devices. • Quarterly Updates: Receive the latest regulatory changes throughout the year. Bonus Content Included: • Federal Aviation Regulations (Title 14 CFR): • Access comprehensive aviation rules, including Parts 1, 43, 48, 61, 67, 68, 71, 73, 91, 97, 103, 105, 107, 110, 117, 119, 135, 136, 137, 141, and 142. • Additional Federal Regulations: • Hazardous Materials (Title 49 Parts 172 & 175) • NTSB Regulations (Part 830) • TSA Regulations (Parts 1544 & 1552) • FAA Aeronautical Information Manual (AIM): • Complete access to all sections with original figures. • Pilot/Controller Glossary: • A valuable resource for aviation professionals and enthusiasts. Why Choose Our App? • Comprehensive: All the regulations you need in one place. • Convenient: Access vital information anytime, anywhere. • Customizable: Tailor the app to fit your reading and research preferences. • Cost-Effective: Start with free access and upgrade to premium features as needed. Get Started Today! Download now to explore the vast world of U.S. intellectual property regulations. Upgrade to the premium subscription for a free trial and unlock the app’s full potential. Stay Informed. Stay Compliant. Whether you’re drafting a patent application, researching trademark laws, or studying for the bar exam, our app is your ultimate resource for accurate and up-to-date information. ## CFR Title 37 Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/e6/f6/39/e6f6398d-4dd8-eacc-df91-5c29f589da07/d3a0d796-b6b6-4ab3-81bf-76d9ee5bbc8f_Simulator_Screen_Shot_-_iPhone_Xs_Max_-_2021-04-02_at_11.47.41.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/31/62/e2/3162e29e-1215-df4f-6669-4c670e0cab47/2ee0d50e-c65f-4c04-aa63-9d19d20a8fed_Simulator_Screen_Shot_-_iPhone_Xs_Max_-_2021-04-02_at_11.47.47.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/76/99/31/769931cc-66ab-bd22-b48e-f86709c5994b/652fab67-e9f7-4e4f-b64d-043ed2b534ae_Simulator_Screen_Shot_-_iPhone_Xs_Max_-_2021-04-02_at_11.48.00.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/a4/c5/cd/a4c5cdf2-55b5-31f4-1a44-adfcde715f04/d108e011-881e-46ce-af2a-41138d7283c2_Simulator_Screen_Shot_-_iPhone_Xs_Max_-_2021-04-02_at_11.47.56.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/73/80/0d/73800d27-539f-4443-54a7-60ddd7de9bea/f50e1cda-6871-4992-b0ab-9f42f404c72c_Simulator_Screen_Shot_-_iPhone_Xs_Max_-_2021-04-02_at_11.48.17.png/1242x2688.png) ## CFR Title 37 Rating Breakdown in United States - 5 stars: 5 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Apps Similar to CFR Title 37 - [CFR 37 by PocketLaw](https://apptail.io/app/cfr-37-by-pocketlaw-ArCe/united-states) - [CFR 34 - Education](https://apptail.io/app/cfr-34-education-hCwj/united-states) - [CFR AI - Title 49](https://apptail.io/app/cfr-ai-title-49-Yvbq/united-states) - [CFR AI - Title 40](https://apptail.io/app/cfr-ai-title-40-Zvbq/united-states) - [CFR AI - Title 42](https://apptail.io/app/cfr-ai-title-42-ohiq/united-states) - [CFR AI - Title 29](https://apptail.io/app/cfr-ai-title-29-psrq/united-states) - [CFR AI - Title 45](https://apptail.io/app/cfr-ai-title-45-uitq/united-states) - [CFR AI - Title 14](https://apptail.io/app/cfr-ai-title-14-CjPq/united-states) - [CFR AI - Title 37](https://apptail.io/app/cfr-ai-title-37-xXaw/united-states) - [CFR AI - Title 10](https://apptail.io/app/cfr-ai-title-10-RGQw/united-states) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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