78672465
Jul 18, 2005
Jul 4, 2006
PERFECTION LEARNING CORPORATION
Active Trademark
Downloadable electronic publications in the nature of books, textbooks, magazine, teacher's guides, workbooks, manuals and teaching materials in the fields of Reading, English, Language Arts, Social Studies, Science and Mathematics, electronic publications, namely, books, textbooks, magazine, teacher's guides, workbooks manuals, and teaching materials featuring Reading, English, Language Arts, Social Studies, Science and Mathematics recorded on computer media
Electrical and Scientific Apparatus