Trademark: 72322167
Status Date
Wednesday, November 4, 1992
Registration Number
0893068
Registration Date
Tuesday, June 16, 1970
Filing Date
Wednesday, March 19, 1969
23 GAS DIFFUSERS FOR USE IN SEWAGE TREATMENT PLANTS AND PARTS THEREOF
Nov 4, 1992
Expired Sec. 9
Trademark Alertz updated from USPTO on 2030-01-24