---
kind: "unit"
title: "35"
title_heading: "Patents"
key: "ptII/ch13"
level: "chapter"
label: "Chapter 13"
heading: "Review of Patent and Trademark Office Decisions"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/35/ptII-ch13"
sections_count: 6
---

# Chapter 13 — Review of Patent and Trademark Office Decisions

Title 35 — Patents › Part II — Patentability of Inventions and Grant of Patents

## Sections

- [§141. Appeal to Court of Appeals for the Federal Circuit](/usc/35/141.md)
- [§142. Notice of appeal](/usc/35/142.md)
- [§143. Proceedings on appeal](/usc/35/143.md)
- [§144. Decision on appeal](/usc/35/144.md)
- [§145. Civil action to obtain patent](/usc/35/145.md)
- [§146. Civil action in case of derivation proceeding](/usc/35/146.md)