Jeffrey S. Silverman Trademarks
THE SECRET CODES OF C.Y.P.H.E.R.
Filed: November 18, 1991
computer software featuring interactive educational entertainment
Owned by: Jeffrey S. Silverman
Serial Number: 74222787
FUNCYCLOPEDIA
Filed: November 18, 1991
computer software featuring interactive educational entertainment
Owned by: Jeffrey S. Silverman
Serial Number: 74222788
TANAGER
Filed: November 18, 1991
computer software featuring interactive educational entertainment
Owned by: Jeffrey S. Silverman
Serial Number: 74222790
