| LESSON BOARD Willett, Glynn A.
78860652 13 Apr 2006 | on 08 May 2007 | On-line educational services, namely, on-line collaborative document s... Class 041 Class 041 Education and Entertainment Services On-line educational services, namely, on-line collaborative document sharing and communication for students to do homework and school studies together at the primary, secondary, and college levels | | | WORLDS WITHOUT LIMITS Willett, Glynn A
78726202 04 Oct 2005 | on 07 Nov 2006 | Computer education training; Computer education training services; Edu... Class 041 Class 041 Education and Entertainment Services Computer education training; Computer education training services; Educational services, namely, conducting distance learning instruction at the secondary, college and graduate levels; Educational testing | | | HYPERTAX Willett, Glynn A.
74061089 14 May 1990 | on 29 Dec 1993 | software,printed materials, instructional materials, teaching material... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products software Class 016 Class 016 Paper Goods and Printed Material printed materials, instructional materials, teaching materials | |