Certification Mark Trademarks Filed in January 18, 1991
CPC
Filed: January 18, 1991
non-metal pallets
Owned by: CANADIAN PALLET COUNCIL
Serial Number: 74131363
PTI POST-TENSIONING INSTITUTE CERTIFIED PLANT
Filed: January 18, 1991
fabrication services for unbonded single-strand steel tendons
Owned by: Post-Tensioning Institute
Serial Number: 74131684
