U.S. federal trademark · Serial No. 79457389
Sewage disposal systems; sewage purification apparatus; bioreactors for sewage treatment; membranes for water filtration; transportable sewage treatment equipment; drinking water treatment systems and equipment.
Sewage treatment; sewage treatment services; sewage purification; treatment of sewage; treatment of sewage from industrial processes; treatment of sewage; sewage treatment services; industrial sewage treatment; water treatment; drinking water treatment.
Consulting in the field of membrane technology; technical design and planning of gas, water, and sewage pipelines.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.