U.S. federal trademark · Serial No. 78200719 · Reg. No. 2869229
manhole rings; manhole ring covers; catch basin frames; catch basin grates; storm drain gutter inlets; storm drain gutter inlet frames; storm drain gutter inlet hoods; storm drain curb inlets; storm drain curb inlet frames; storm drain curb inlet hoods; driveway curb gutter inlets; driveway curb gutter inlet frames; sewer grates; ditch bottom grates; catch basin grates; end wall grates; handhole rings; handhole covers; cleanout rings; cleanout ring covers; vault covers; inspection hatches; access hatches; all of gray iron, cast iron and/or steel
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.