The PTO has announced that electronic trademark forms are now available for Madrid Protocol filings. Forms for submitting Madrid Protocol related documents are available at TEASi. Madrid paper forms are still acceptable. More Information: http://www.uspto.gov/web/trademarks/madrid/electronicforms.htm
All Madrid-related documents should be mailed to:
Commissioner for Trademarks
PO Box 16471
Arlington, Virginia 22215-1471
Attn: MPU