Mark Identification

"OPTI-SPEED"

Serial Number

73190875

Filing Date

Oct 26, 1978

Registration Date

Oct 20, 1981

Trademark by

SEMI-TECH INC.

Classification Information

Chemicals and Specialized Preparations for the Optical Industry-Namely, Industrial Coolants, Polishing Extenders and Defoamers, Suspension Agents, Cylinder Pad Glue, and Coating Compounds for Protecting Lenses During Manufacture

Chemicals

Optical Powder for Grinding and Smoothing Lenses, Crystal Finishing Powder and Aluminum Oxide for Lapping and Grinding Lenses, Silicon Carbide for Lapping and Cutting Lenses, Lens Polishing Powder, Micro Alumina and Cerium Oxide for Polishing Lenses and Glass Beads for Lens Polishing

Cosmetics and Cleaning Preparations

Metal Edger Caps for Covering Mounting Tool Points to Protect Lenses During Processing, and Block Centers for Mounting Lens Polishing and Grinding Blocks

Metal Goods

Lens Deblocking Machines, Spray Booth Machines, Abrasive Diamond Edging Wheels, Diamond Generator Laps and Abrasive Lap Truing Discs

Machinery

Hand Tools Used in Optical Processing-Namely, Diamond Dressing Tools and Abrasive Dressing Hones

Hand Tools