Schaeffer Associates, Inc. Trademarks
LOGIQUBES
Filed: October 13, 1981
Three Dimensional Puzzles
Owned by: Schaeffer Associates, Inc.
Serial Number: 73332194
MAGNIF-EYES
Filed: July 19, 1982
READING GLASSES AND CASES
Owned by: Schaeffer Associates, Inc.
Serial Number: 73375180
