Leonardite Products, LLC Trademarks
LENOX
Filed: August 13, 2019
Chemical additives for oil well drilling fluids
Owned by: Leonardite Products, LLC
Serial Number: 88577415
SOURCE X
Filed: August 13, 2019
Fertilizers; soil additives; soil amendments
Owned by: Leonardite Products, LLC
Serial Number: 88577436
SOURCE FUL
Filed: August 13, 2019
Fertilizers; Soil additives; Soil amendments
Owned by: Leonardite Products, LLC
Serial Number: 88577693
HUMI SOURCE
Filed: August 13, 2019
Fertilizers; Soil additives; Soil amendments
Owned by: Leonardite Products, LLC
Serial Number: 88577701
SOURCE COARSE
Filed: December 14, 2020
Fertilizers; Soil additives; Soil amendments
Owned by: Leonardite Products, LLC
Serial Number: 90381749
