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 1
PART 1—RULES OF PRACTICE IN PATENT CASES
subpart D
Subpart D—Ex Parte Reexamination of Patents
subjgrp 118
Citation of Prior Art and Written Statements
Subjgrp 118. Citation of Prior Art and Written Statements
§ 1.501 - Citation of prior art and written statements in patent files.
§ 1.502 - Processing of prior art citations during an ex parte reexamination proceeding.