BLUE DIAMOND COAL COMPANY Trademarks
BONNY BLUE
Filed: March 2, 1925
COAL
Owned by: BLUE DIAMOND COAL COMPANY
Serial Number: 71210339
"MAYFLOWER"
Filed: March 22, 1930
COAL
Owned by: BLUE DIAMOND COAL COMPANY
Serial Number: 71297724
LEATHERWOOD COAL
Filed: October 7, 1954
COAL
Owned by: BLUE DIAMOND COAL COMPANY
Serial Number: 71674437
