U.S. federal trademark · Serial No. 75417262
leasing industrial facilities for recovering etchant liquid and electrolytically recovering copper
waste treatment, namely, the regeneration of spent etchant liquid for others
chemicals, namely, etchant liquids and electrolytically recovered copper for use in the electronics industry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.