---
kind: "unit"
title: "35"
title_heading: "Patents"
key: "ptIII/ch31"
level: "chapter"
label: "Chapter 31"
heading: "Inter Partes Review"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/35/ptIII-ch31"
sections_count: 9
---

# Chapter 31 — Inter Partes Review

Title 35 — Patents › Part III — Patents and Protection of Patent Rights

## Sections

- [§311. Inter partes review](/usc/35/311.md)
- [§312. Petitions](/usc/35/312.md)
- [§313. Preliminary response to petition](/usc/35/313.md)
- [§314. Institution of inter partes review](/usc/35/314.md)
- [§315. Relation to other proceedings or actions](/usc/35/315.md)
- [§316. Conduct of inter partes review](/usc/35/316.md)
- [§317. Settlement](/usc/35/317.md)
- [§318. Decision of the Board](/usc/35/318.md)
- [§319. Appeal](/usc/35/319.md)