You are exiting the United States Patent and Trademark Office Web Server.

The United States Patent and Trademark Office does not necessarily endorse the views expressed or the facts presented on this site. Further, the United States Patent and Trademark Office does not endorse any commercial products that may be advertised or available on this site.

We hope your visit was informative and enjoyable.

Click on >>> http://www.wipo.int/madrid/en <<< to proceed

Thank you for visiting.