| TSC-3 HERAEUS CONAMIC UK LIMITED
78474955 27 Aug 2004 | on 18 Nov 2016
| Fused silica as a semi-finished product, fused quartz as a semi-finish... Class 021 Class 021 Houseware and Glass Products TSC-THREE | | | VITREOSIL HERAEUS CONAMIC UK LIMITED
71047816 14 Feb 1910 | on 15 Oct 2021 | ARTICLES OF FUSED SILICA IN THE FORM OF TUBES, PLATES, BASINS, CRUCIBL... Class 026 Class 026 Lace, Ribbons & Embroidery and Fancy Goods ARTICLES OF FUSED SILICA IN THE FORM OF TUBES, PLATES, BASINS, CRUCIBLES, RINGS, CYLINDERS, MUFFLES, TRAYS, GUTTERS, RETORTS, AND IN OTHER SHAPES FOR CHEMICAL, MEASURING, AND SCIENTIFIC PURPOSES | |