MDR GROUP, INC. Trademarks
BIOVISC
Filed: October 31, 1988
VISCOELASTIC FLUID FOR OPHTHALMIC AND SURGICAL USE
Owned by: MDR GROUP, INC.
Serial Number: 73760841
SUPRACORNEAL
Filed: October 31, 1990
fluid for ophthalmic surgery and other ophthalmic procedures
Owned by: MDR GROUP, INC.
Serial Number: 74111113
