87559319
Aug 7, 2017
Jan 5, 2021
CANADIAN NATIONAL RAILWAY COMPANY
Active Trademark
Machines that transform petroleum into a solidified form by mixing and/or coating it with polymer; Machines that transform solid petroleum into a liquid form by mechanical means and the application of heat
MachineryEnvironmental cleaning, namely, recovery of solidified petroleum released during transport
Building Construction and Repairstorage of petroleum; freight loading services; freight transportation by boat, by train, by truck; transmission of petroleum through pipelines
Transportation and storageMaterial treatment services, namely, transformation of solidified petroleum into a liquid form; Material treatment services, namely, transformation of liquid petroleum into a solidified form
Treatment of Materials