SONNEBORN BUILDING PRODUCTS, INC. Trademarks
SONOKLEEN
Filed: October 22, 1965
MASONRY CLEANING, RUST INHIBITING AND WETTING AGENT COMPOUND
Owned by: SONNEBORN BUILDING PRODUCTS, INC.
Serial Number: 72231258
SONOCLEAR
Filed: October 5, 1966
WATER REPELLENT COATING FOR CONCRETE AND MASONRY SURFACES
Owned by: SONNEBORN BUILDING PRODUCTS, INC.
Serial Number: 72255827
