CROSS REF
Mark Identification

CROSS REF

Serial Number

76054024

Filing Date

May 23, 2000

Registration Date

Feb 26, 2002

Trademark by

PUBLISHERS INTERNATIONAL LINKING ASSOCIATION INC.

Classification Information

educational services, namely facilitating educational and scholarly research by indexing of educational and scholarly materials and the reference cited in those materials

Education and Entertainment

information services, namely providing reference citation links to scholarly and research materials published by others, via a global computer network

Computer and Scientific