U.S. federal trademark · Serial No. 90046633 · Reg. No. 6437328
Articles made from fused silica or non-crystalline silica glass, namely, ingots, tubes, rods, discs, plates and rings, all for general industrial and further manufacturing use; Fused silica as a semi-finished product, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use; Vitreous silica fibers, other than for textile use; vitreous silica fibres, other than for textile use
silica-based sewing thread and yarn; silica-based sewing thread and yarn for textile use
Vitreous silica yarns and fabrics in the nature of fibers silica-based sewing thread and yarn; silica-based sewing thread and yarn for textile use, ropes, braids other than for textile use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.