U.S. federal trademark · Serial No. 87220614 · Reg. No. 5222236
Glass tubes not for scientific purposes; Glass pipes, not for building and not for scientific purposes; Glass tubes not for scientific purposes; Drinking glasses, namely, tumblers; Partly worked glass, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use; Tumblers for use as drinking glasses
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.