U.S. federal trademark · Serial No. 78566943
PermaTec line includes-- a wood preservative; water-resistant wood conservators and primer-sealers; waterproof protectors; a cleaner-brightener; a stain remover; alkyd-based and latex-based opaque stains; alkyd-based semi-transparent and waterproof semi-transparent stains; a water-resistant protector for concrete and masonry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.