U.S. federal trademark · Serial No. 73282223 · Reg. No. 1185791
Flexible Asphalt-Saturated Felt Panels, Having Asphalt and Fiber Interiors, for Use as Cushions Between Railroad Bed Ballast and Waterproofing Membranes on Railway Bridges and Overpasses
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.