U.S. federal trademark · Serial No. 79124158
Building materials of metal, namely, access hatches, fire-resistant access hatches, explosion release control access hatches, roof access hatches, ceiling access hatches, floor access hatches, wall access hatches; metal ladders; metal stairs; metal folding step ladders; building materials of metal, namely, roof access hatches
Building materials not of metal, namely, access hatches, fire-resistant access hatches, explosion release control access hatches, roof access hatches, ceiling access hatches, floor access hatches, wall access hatches; non-metal ladders; non-metal stairs; non-metal folding step ladders; non-metal building materials, namely, roof access hatches
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.