[Code of Federal Regulations]
[Title 37, Volume 1]
[Revised as of July 1, 2008]
From the U.S. Government Printing Office via GPO Access
[CITE: 37CFR7.3]

[Page 312]
 
              TITLE 37--PATENTS, TRADEMARKS, AND COPYRIGHTS
 
  CHAPTER I--UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF 
                                COMMERCE
 
PART 7_RULES OF PRACTICE IN FILINGS PURSUANT TO THE PROTOCOL RELATING TO THE MADRID AGREEMENT CONCERNING THE INTERNATIONAL REGISTRATION OF MARKS--Table of Contents
 
                      Subpart A_General Information
 
Sec. 7.3  Correspondence must be in English.

    International applications and registrations, requests for extension 
of protection and all other related correspondence with the Office must 
be in English. The Office will not process correspondence that is in a 
language other than English.