37 CFR § 1.134 - Time period for reply to an Office action.

---
identifier: "/us/cfr/t37/s1.134"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "37 CFR § 1.134 - Time period for reply to an Office action."
title_number: 37
title_name: "Patents, Trademarks, and Copyrights"
section_number: "1.134"
section_name: "Time period for reply to an Office action."
chapter_name: "UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE"
subchapter_number: "A"
subchapter_name: "GENERAL"
part_number: "1"
part_name: "RULES OF PRACTICE IN PATENT CASES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "35 U.S.C. 2(b)(2), unless otherwise noted."
regulatory_source: "24 FR 10332, Dec. 22, 1959, unless otherwise noted."
cfr_part: "1"
---


# 1.134 Time period for reply to an Office action.

An Office action will notify the applicant of any non-statutory or shortened statutory time period set for reply to an Office action. Unless the applicant is notified in writing that a reply is required in less than six months, a maximum period of six months is allowed.

[62 FR 53194, Oct. 10, 1997]