U.S. federal trademark · Serial No. 77576974
Printed publications, namely, manuals and books in the field of library science
Providing on-line non-downloadable publications in the nature of manuals in the field of library science
Downloadable electronic publications in the nature of manuals in the field of library science
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.