BLOCKSOM & CO. Trademarks
GUARDALL
Filed: January 31, 1989
DUNNAGE MATERIAL, PACKING MATERIAL AND MATERIAL HANDLING
Owned by: BLOCKSOM & CO.
Serial Number: 73777902
COCOMAT
Filed: February 4, 1991
erosion control mats
Owned by: BLOCKSOM & CO.
Serial Number: 74136035
PARATEX
Filed: November 19, 1991
latex bonded natural fibers used in air filtration
Owned by: BLOCKSOM & CO.
Serial Number: 74223633
