Mark Identification

POLYZENIX

Serial Number

78206748

Filing Date

Jan 24, 2003

Registration Date

Dec 14, 2004

Trademark by

CELONOVA BIOSCIENCES INC.

Classification Information

House mark used in connection with chemical products, namely polyphosphazenes and special polymers for coating of materials; house mark used in connection with chemical preparations for use in the manufacture of medication and drugs by others

Chemicals

House mark used in connection with coated and uncoated dental ceramics, dental plastics and dental cements; coated and uncoated surgical, medical, dental and veterinary instruments namely, stents, stentgraphs, catheters, tubings, liners, artificial vessels, abutments, and membranes for sealing and/or separation of tissue; coated implants

Medical Apparatus

Treatment of materials, namely coating of surgical, medical, dental and veterinary products

Treatment of Materials

Scientific and industrial research regarding the coating of materials

Computer and Scientific