Willett, Glynn A. Trademarks
HYPERTAX
Filed: May 14, 1990
software
Owned by: Willett, Glynn A.
Serial Number: 74061089
WORLDS WITHOUT LIMITS
Computer education training; Computer education training services; Educational services, namely, conducting distance learning…
Owned by: Willett, Glynn A.
Serial Number: 78726202
LESSON BOARD
On-line educational services, namely, on-line collaborative document sharing and communication for students to do homework…
Owned by: Willett, Glynn A.
Serial Number: 78860652
