About 2 Trademarks found that are owned by DauvIn Advis & Capital

Scientific apparatus and instruments, namely, flow regulators for nautical use; nautical apparatus and instruments, namely, quick connect flow control regulators for regulating the flow of liquids; measuring apparatus and instruments, namely, water tank level gauges; apparatus and instruments for supervision, namely, water tank level gauges

Scientific apparatus and instruments, namely, adapter ports for water tanks; nautical apparatus and instruments, namely, fittings for ports of water tanks for boats and other watercraft equipment; measuring apparatus and instruments, namely, water tank level gauges; monitoring apparatus and instruments, namely, water tank level gauges

Hand-operated hand tools and implements, namely, hand-operated water pumps for pumping water in water tanks for boats and other watercraft equipment, quick connector fresh water deck fillers for boats, deck fittings for filling water tanks for boats and other watercraft equipment