U.S. federal trademark · Serial No. 76159934
Development of content in the nature of document data conversion from one media form to another media for dissemination by publishers of reference books over the Internet
Development of content in the nature of electronic publisher services, namely, publication of text works featuring organized lists of references to the works of others
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.