CLEANTECH
Mark Identification

CLEANTECH

Serial Number

86657323

Filing Date

Jun 10, 2015

Registration Date

Dec 13, 2016

Trademark by

CALFRAC WELL SERVICES LTD.

Classification Information

oil and gas well fracturing services using water based treatment fluids and proppants

Building Construction and Repair

Chemist services in the field of oil and gas well fracturing and stimulation

Computer and Scientific