U.S. federal trademark · Serial No. 97796707 · Reg. No. 7764980
Glass tubes not for scientific purposes; Articles made from fused silica, fused quartz or glass, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use; Partly worked glass, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use
Glass tubes for scientific purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.