| HMCHEM Houghton Mifflin Company
75542849 26 Aug 1998 | on 15 Sep 2000 | Printed text and workbook materials for teachers and students primaril... Class 016 Class 016 Paper Goods and Printed Material Printed text and workbook materials for teachers and students primarily at the college level in the field of chemistry | | | HMCHEM Houghton Mifflin Company
75542862 26 Aug 1998 | on 04 Aug 2007 | CD-ROM based computer software for teachers and students primarily at ... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products CD-ROM based computer software for teachers and students primarily at the college level featuring instructional modules, laboratory experiments and tests in the field of chemistry | | | HMCHEM Houghton Mifflin Company
75535007 12 Aug 1998 | on 11 Aug 2007 | Educational services, namely, providing instructional materials relati... Class 041 Class 041 Education and Entertainment Services Educational services, namely, providing instructional materials relating to conducting laboratory experiments and tests in the field of chemistry for a closed user group consisting of teachers and students primarily at the college level rendered by means of a global computer network and providing instructional materials in connection therewith | | 
