Trademark: 72205950
Status Date
Friday, March 14, 1986
Registration Number
0800239
Registration Date
Tuesday, December 14, 1965
Filing Date
Tuesday, November 10, 1964
21 PORTABLE ECHO-CHAMBER DEVICES FOR USE WITH ONLY VOICE OR MUSICAL INSTRUMENTS FOR CREATING ECHO
Mar 14, 1986
Expired Sec. 9
Trademark Alertz updated from USPTO on 2030-01-24