U.S. federal trademark · Serial No. 74158941 · Reg. No. 1717295
aeration system comprising a ceramic diffuser, a hose connection and a compressor for use in water treatment by municipalities and other commercial entities
water treatment chemicals for stationary aerated bodies of water locking up phosphate and iron from assimilation by plant life for use by governmental bodies such as villages, cities, countries and states and other commercial entities
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.