---
kind: "unit"
title: "35"
title_heading: "Patents"
key: "ptIII/ch32"
level: "chapter"
label: "Chapter 32"
heading: "Post-Grant Review"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/35/ptIII-ch32"
sections_count: 9
---

# Chapter 32 — Post-Grant Review

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

## Sections

- [§321. Post-grant review](/usc/35/321.md)
- [§322. Petitions](/usc/35/322.md)
- [§323. Preliminary response to petition](/usc/35/323.md)
- [§324. Institution of post-grant review](/usc/35/324.md)
- [§325. Relation to other proceedings or actions](/usc/35/325.md)
- [§326. Conduct of post-grant review](/usc/35/326.md)
- [§327. Settlement](/usc/35/327.md)
- [§328. Decision of the Board](/usc/35/328.md)
- [§329. Appeal](/usc/35/329.md)