Mark Identification

AIRVAC

Serial Number

73127851

Filing Date

May 23, 1977

Registration Date

Jun 19, 1979

Trademark by

Active Trademark

Classification Information

CONTROL VALVES FOR SEWAGE SYSTEMS

SEWAGE SYSTEMS COMPRISED OF SURGE TANKS, WATER TRAPS, DUMP UNITS, FITTINGS, CLAMPS, CONDUITS AND BREATHERS

CONSTRUCTION AND INSTALLATION OF SEWAGE SYSTEMS