Serial Number
76406883
Owner
CalFrac Well Services Ltd.Attorney
LEIGH ANN LINDQUISTFiling Date
May 6, 2002
CWS Trademark
Serial Number: 76406883 • Registration: 2873227
Trademark Classes
Class 1 - Chemicals
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Class 37 - Building & Construction
Building construction; repair; installation services
Class 40 - Treatment & Processing
Treatment of materials
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Owner Contact Info
411-8th Avenue S.W.
Calgary, Alberta T2P1E3 , CA
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
May 6, 2002
Registration Date
August 17, 2004
Published for Opposition
May 25, 2004
Goods & Services
oil and gas well fracturing and stimulation services using gellants, acids, [ nitrogen, ] carbon dioxide and proppants
[ oil and gas well coiled tubing installation ]
acidizing fluids, namely, hydrochloric acid, hydrofluoric acid and any of these acids blended with one or more of inhibitors, demulsifiers and surfactants for use in oil and gas well stimulation; fracturing fluids, namely, gellants, water, oil, alcohol, nitrogen and carbon dioxide, and any of these fluids blended with one or more of inhibitors, demulsifiers, surfactants and proppants for high pressure fracture treatments in oil and gas wells
chemist services in the field of oil and gas well fracturing and acidizing; and engineering services in the field of oil and gas well fracturing, acidizing [ and coiled tubing ] services
