C
Filed: April 8, 1980
Exploration Services in the Mining, Petroleum and Natural Gas Industries
Owned by: ALBERTA ENERGY COMPANY LTD.
Serial Number: 73257279
INTERHUB
Filed: January 25, 1996
transportation of natural gas by pipeline
Owned by: ALBERTA ENERGY COMPANY LTD.
Serial Number: 75048583
HUB-TO-HUB
Filed: January 25, 1996
transportation of natural gas by pipeline
Owned by: ALBERTA ENERGY COMPANY LTD.
Serial Number: 75048586
AECO INTERHUB
Filed: January 25, 1996
transportation of natural gas by pipeline
Owned by: ALBERTA ENERGY COMPANY LTD.
Serial Number: 75048587
HUB 2 HUB
Filed: January 25, 1996
transportation of natural gas by pipeline
Owned by: ALBERTA ENERGY COMPANY LTD.
Serial Number: 75048588
AECO C HUB
Filed: February 7, 1997
natural gas marketing, storage, and transportation services
Owned by: ALBERTA ENERGY COMPANY LTD.
Serial Number: 75239765
Image Trademark
Oil pipeline transmission services
Owned by: ALBERTA ENERGY COMPANY LTD.
Serial Number: 76067560
