Filed Nov. 30, 2011

Serial No. 79108548

Registered July 10, 2012

Registration No. 4,169,881

Class Rigid mineral materials, consisting of ultra-pure silica fibers, in the form of machinable slabs or blocks for use in thermal treatment equipment such as ovens, drying kilns or driers, for use as UV radiation, visible and infrared light reflectors and/or for use as thermal insulation in a temperature range that can go from 100° to 1,200°C; rigid mineral materials, consisting of ultra-pure silica fibers, in the form of machinable slabs or blocks for the purpose of reflecting visible radiation in powerful lighting apparatus by providing thermal insulation against temperatures higher than 100°C; 001; 005; 012; 013; 035; 050

Case Type Trademark