Nonmetallic building materials Trademarks Filed in October 10, 1978
HPC
Filed: October 10, 1978
Swimming Pool Filters and Swimming Pool Heaters
Owned by: Hallmark Pool Corporation
Serial Number: 73188587
CLOW
Filed: October 10, 1978
Water Treatment Chemicals for Cooling and Boiler Feed Waters, for Flocculation, and for Waste Water
Owned by: MCWANE, INC.
Serial Number: 73188659
TMC
Filed: October 10, 1978
SAND
Owned by: OGLEBAY NORTON COMPANY
Serial Number: 73188662
POLY-SASH
Filed: October 10, 1978
FRAMING AND COVERING FOR WINDOWS AND PARTS THEREOF
Owned by: DONEL CORPORATION
Serial Number: 73188734
COM-PLY
Filed: October 10, 1978
PARTICLE AND COMPOSITE BOARDS INCLUDING AT LEAST ONE WOOD VENEER FACE OR PLY
Owned by: APA - THE ENGINEERED WOOD ASSOCIATION
Serial Number: 73188816