Goods Certification Mark Trademarks Filed in February 12, 1998
PTL PITTSBURGH TESTING LABORATORY
Filed: February 12, 1998
plywood, structural panels and other building materials
Owned by: PROFESSIONAL SERVICE INDUSTRIES, INC.
Serial Number: 75432951
PTL
Filed: February 12, 1998
plywood, structural panels and other building materials
Owned by: PROFESSIONAL SERVICE INDUSTRIES, INC.
Serial Number: 75432952
