PERFECT SLAB
Filed: March 4, 1982
Chemical Compositions-Namely, a Resin and a Hardener Used in Grinding Plastic Lenses
Owned by: D-COTE, INC.
Serial Number: 73353013
LENS SHIELD
Filed: March 4, 1982
Chemical Composition for Use on Plastic Lenses for Eyeglasses to Render Them Scratch-Resistant
Owned by: D-COTE, INC.
Serial Number: 73353014
OPTI-COTE
Filed: June 13, 1985
CHEMICAL COMPOSITION FOR USE ON PLASTIC LENSES FOR EYEGLASSES TO RENDER THEM SCRATCH RESISTANT
Owned by: D-COTE, INC.
Serial Number: 73542827
POLY EDGE GLAZE
Filed: February 28, 1986
CHEMICAL COMPOSITION FOR USE IN THE MANUFACTURE OF PLASTIC LENSES
Owned by: D-COTE, INC.
Serial Number: 73585190
LENS SHIELD
Filed: April 14, 1986
CHEMICAL COMPOSITION FOR USE ON PLASTIC LENSES TO RENDER THEM SCRATCH-RESISTANT
Owned by: D-COTE, INC.
Serial Number: 73593227
PERFECT SLAB
Filed: December 4, 1986
CHEMICAL COMPOSITIONS--NAMELY, A RESIN AND HARDENER USED IN GRINDING PLASTIC LENSES
Owned by: D-COTE, INC.
Serial Number: 73633645
