Mark Identification
LEADER OPERATING SYSTEM
Serial Number
86587438
Filing Date
Apr 4, 2015
Trademark by
Classification Information
Electronic publications, namely, magazines, books, worksheets, and workbooks featuring business management advice and instruction recorded on computer media
Electrical and Scientific ApparatusPublications, namely, magazines, books, worksheets, and workbooks in the fields of business management
Paper Goods and Printed Matter