Schned, Dr. Harry Trademarks
TUTORING
Computer software development via a global computer network
Owned by: Schned, Dr. Harry
Serial Number: 78070748
CALCULUSTUTOR
Computer software to solve Differential and Integral Calculus problems, as well as algebra problems, using symbolic, numerical…
Owned by: Schned, Dr. Harry
Serial Number: 78070750
MATHVIDEO
ON-LINE RETAIL SERVICES FEATURING COMPUTER SOFTWARE
Owned by: Schned, Dr. Harry
Serial Number: 78071883
