U.S. federal trademark · Serial No. 77333939 · Reg. No. 3577542
Providing customized on-line web pages featuring user-defined information, which features content that is uploaded for the purpose of teaching another viewer of that content how to accomplish a specific task while organizing all content by the author of that content and rating each content author by the value the viewing users give that content author
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.