HESENER, WALTER Trademarks
LEXIDATA
Filed: April 20, 1971
INSTRUCTIONAL AND TEACHING UNITS FOR USE IN QUESTION-ANSWER MONITORING FOR USE IN SCHOOLS
Owned by: HESENER, WALTER
Serial Number: 72389700
LEXIDATA
Filed: July 28, 1972
PRINTED PUBLICATIONS FOR USE WITH QUESTION-ANSWER MONITORING UNITS
Owned by: HESENER, WALTER
Serial Number: 72431065
PHOTO CROSS
Filed: October 20, 1989
PICTURE FRAMES
Owned by: HESENER, WALTER
Serial Number: 73832608
