U.S. federal trademark · Serial No. 85404228 · Reg. No. 4131591
Providing a web site featuring technology that enables internet users to create, bookmark, annotate, and publicly share data; Providing a web site featuring technology that enables internet users to share documents, images and videos; Providing a website featuring a media aggregator and search engine for internet content
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.