U.S. federal trademark · Serial No. 73362685 · Reg. No. 1246925
Portable Sludge Level Detectors for Sewage Treatment Plants, and Kits Containing Spare Parts for Same-Namely, Photocells, Light Bulbs, and O-Ring Equipped Plastic Globes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.