U.S. federal trademark · Serial No. 74598619
steel framing system, including bearing or nonbearing wall studs, floor joists, steel roof trusses, rafters, joist hangers, clip angles, combination clips and web stiffners, web stiffners, bridgings, strappings, bracings, flat strip stocks, fasteners, screws, headers, jams, sill plates, anchors, channel bridgings, sheathings, grommets and deckings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.