Mark Identification

UFON

Serial Number

73028811

Filing Date

Aug 6, 1974

Registration Date

Jul 1, 1975

Trademark by

CHEMICAL CONSTRUCTION CORPORATION

Classification Information

ULTRAFILTRATION MEMBRANES, ELEMENTS UTILIZING SUCH MEMBRANES, AND SYSTEMS EMPLOYING SUCH ELEMENTS FOR PURIFICATION OF WATER, WASTE TREATMENT, CHEMICAL AND FOOD TREATMENT AND PRODUCTION, AND THE LIKE

Environmental Control Apparatus