U.S. federal trademark · Serial No. 75287344 · Reg. No. 2176535
metal expansion joints for piping and rigid ducting
installation and field modification of metal expansion joints and fabric expansion joints, both for piping and rigid ducting
engineering of metal expansion joints and fabric expansion joints, both for piping and rigid ducting
non-metal fabric expansion joints for piping and rigid ducting
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.