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Trademark: 74658501
Status Date
Wednesday, September 25, 1996
Filing Date
Monday, April 10, 1995
Abandoned Date
Friday, July 26, 1996
11 clarifier drives (motor and gear reducer) used in water or wastewater treatment facilities; such drives are mounted on a center pier and utilized to very slowly rotate a rake mechanism to push settled biosolids to a submerged sludge sump located in the bottom center of a large settling tank
Sep 25, 1996
Abandonment - Failure To Respond Or Late Response
Jan 26, 1996
Final Refusal Mailed
Nov 6, 1995
Correspondence Received In Law Office
Sep 5, 1995
Non-Final Action Mailed
Trademark Alertz updated from USPTO on 2030-01-24