Services Certification Mark Trademarks Filed in December 24, 2002
PTI POST-TENSIONING INSTITUTE CERTIFIED PLANT
FABRICATION SERVICES FOR UNBONDED SINGLE-STRAND STEEL TENDONS
Owned by: Post-Tensioning Institute
Serial Number: 76477796
ECOLOGO
Automotive Engine Oil; products made from recycled plastic; batteries; products made from recycled rubber
Owned by: HER MAJESTY THE QUEEN IN RIGHT OF CANADA, AS REPRESENTED BY THE MINISTER OF THEENVIRONMENT
Serial Number: 76478500
ENVIRONMENTAL CHOICE
Automotive Engine Oil; products made from recycled plastic; batteries; products made from recycled rubber
Owned by: HER MAJESTY THE QUEEN IN RIGHT OF CANADA, AS REPRESENTED BY THE MINISTER OF THEENVIRONMENT
Serial Number: 76478502
