---
kind: "title"
title: "35"
heading: "Patents"
release: "119-102"
url: "https://uscodex.org/usc/35"
sections_count: 175
---

# Title 35 — Patents

## Contents

- [Part I — United States Patent and Trademark Office](/usc/35/ptI.md)
- [Part II — Patentability of Inventions and Grant of Patents](/usc/35/ptII.md)
- [Part III — Patents and Protection of Patent Rights](/usc/35/ptIII.md)
- [Part IV — Patent Cooperation Treaty](/usc/35/ptIV.md)
- [Part V — The Hague Agreement Concerning International Registration of Industrial Designs](/usc/35/ptV.md)