U.S. Code
Regulations
Constitution
Journal
Apps
Regulations
U.S. Code
Regulations
menu
Regulations
All Titles
title 37
Patents, Trademarks, and Copyrights
chapter I
CHAPTER I—UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE
part 2
PART 2—RULES OF PRACTICE IN TRADEMARK CASES
subjgrp 168
Opposition
Subjgrp 168. Opposition
§ 2.101 -
§ 2.102 - Extension of time for filing an opposition.
§ 2.103 - [Reserved]
§ 2.104 - Contents of opposition.
§ 2.105 - Notification to parties of opposition proceeding(s).
§ 2.106 - Answer.
§ 2.107 - Amendment of pleadings in an opposition proceeding.