Serial Number
87321904
Owner
LINDE AKTIENGESELLSCHAFTAttorney
B. Todd PattersonFiling Date
Feb 2, 2017
L-GRADE Trademark
Serial Number: 87321904
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
February 2, 2017
Registration Date
Not Registered
Published for Opposition
January 16, 2018
Goods & Services
Services for hydraulic fracturing stimulation of wells, namely, oil and gas well treatment; Services for enhanced oil recovery from wells, namely, oil and gas well treatment; Consultancy and advisory services relating to hydraulic fracturing stimulation from oil and gas wells in the nature of oil and gas well treatment; Consultancy and advisory services relating to enhanced oil recovery from oil and gas wells in the nature of oil and gas well treatment
Oil and gas extraction services; Consultancy and advisory services relating to extraction services, hydraulic fracturing stimulation for oil and gas recovery, enhanced oil recovery and improving efficiency and output of oil and gas wells
Chemical compositions primarily of ethane, propane, butane, isobutene, and pentane plus for use in the oil and gas recovery industry; chemical compositions for use as a stimulation agent, namely, a hydraulic fracturing fluid for fracturing a reservoir, an enhanced oil recovery fluid for improving efficiency and output of oil and gas wells, and a carrier fluid for transporting materials into or out of a wellbore, a reservoir, or both
