US Government Trademark Resources
- Examination Guide for Marks, Composed in Whole or In Part, of Domain Names
- Trademark Acceptable Identification of Goods and Services Manual
- Patent and Trademark Office Home Page
- US Trademark Electronic Search System (TESS)
- General Trademark Information
- Madrid Protocol Implementation Act, Proposed Rules of Practice for Trademark-Related Filings - The Madrid Protocol Implementation Act of 2002 becomes effective on November 2, 2003. The MPIA will make possible the simultaneous registration of trademarks in 57 countries worldwide, including the United States. Watch for updates, as the regulations will change.