U.S. federal trademark · Serial No. 98013930
Synthetic dyes for locating leaks in swimming pools; Coatings in the nature of industrial sealants for waterproofing and surface hardening used for sealing swimming pool leaks.
Epoxy grout used for sealing swimming pool leaks; Adhesive patches for repairing concrete used for sealing swimming pool leaks.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.