U.S. federal trademark · Serial No. 73437625 · Reg. No. 1322805
Bentonite (With or Without Polymeric Additives and/or Inorganic Treatments) for Use in Creating Fluid Barriers for Toxic Waste Containment [, in Applications Such as Landfill/Lagoon Linings and Slurry-Trench Cut-Off Walls ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.