KOPPER COMPANY, INC. Trademarks
SW SPROUT WALDRON
Filed: June 27, 1958
EQUIPMENT FOR SIZE REDUCTION AND GRINDING AND MILLING, SIZE CLASSIFICATION AND SCREENING AND SEPARATING, MIXING AND BLENDING…
Owned by: KOPPER COMPANY, INC.
Serial Number: 72054438
CASCADE
Filed: August 27, 1958
MILLS FOR COMMINUTING AND GRINDING MINERAL MATERIAL
Owned by: KOPPER COMPANY, INC.
Serial Number: 72057954
TRIBUCIDE
Owned by: KOPPER COMPANY, INC.
Serial Number: 80946630
