U.S. federal trademark · Serial No. 86649379
Drilling of wells; rental of oil well drilling tools; rental of oil well drilling tools, namely, circulating tools; rental of oil well drilling tool components; rental of oil well drilling tool components, namely, activation elements for operating drilling tools; rental of oil and gas well completion and workover tools and components thereof; rental of oil and gas well tools and components thereof used during drilling for enabling the pumping of LCM materials to increase well fluid circulation rates, for acidizing, stimulation, coring and for various other operations used to resolve various types of well conditions
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.