United States Patent and Trademark Office Commerce Departments

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Top: Regional: North_America: United_States: Government: Executive_Branch: Departments: Commerce: United_States_Patent_and_Trademark_Office:

• - Article about the plans the Patent and Trademark Office have to go paperless by 2007.
  
• - Database of those registered to practice before the PTO.
  
• - Text and Image search page with links to options for boolean, combined marks, and number searches from the US Trademark Electronic Search System (TESS).
  
• - Multi-term searching with table of US Patent Field Codes.
  
• - Search database.
  
• - The USPTO provides downloadable forms, free online patent and trademark searching and other information.