Pierce County Department of Public Works and Utilities, Wastewater Utility Trademarks
SOUNDGRO
Soil conditioners for conditioning soils, consisting of biosolids made from treated sewage for agricultural, domestic or…
Owned by: Pierce County Department of Public Works and Utilities, Wastewater Utility
Serial Number: 77491154
SOUNDGRO
Fertilizers
Owned by: Pierce County Department of Public Works and Utilities, Wastewater Utility
Serial Number: 78651377