U.S. federal trademark · Serial No. 86539666 · Reg. No. 664306
HAEMOSTATIC AGENT FOR VISCERAL SURGERY; WOUND DRESSING
BIOCOMPATIBLE COLLAGEN MATERIAL, NAMELY, BIOCOMPATIBLE COLLAGEN MEMBRANE, BIOCOMPATIBLE COLLAGEN MATRIX AND BIOCOMPATIBLE COLLAGEN SPONGE, FOR USE AS A HAEMOSTATIC AGENT IN SURGERY; SURGICAL COLLAGEN IMPLANT; SURGICAL COLLAGEN SPONGE; SURGICAL SPONGES
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